chore: update TASKS.md — phase 5 complete, VER-001 in-progress

Co-authored-by: Jason Woltje <jason@diversecanvas.com>
Co-committed-by: Jason Woltje <jason@diversecanvas.com>

.env.example

@@ -79,7 +79,7 @@ OIDC_CLIENT_ID=your-client-id-here
 OIDC_CLIENT_SECRET=your-client-secret-here
 # Redirect URI must match what's configured in Authentik
 # Development: http://localhost:3001/auth/oauth2/callback/authentik
-# Production: https://api.mosaicstack.dev/auth/oauth2/callback/authentik
+# Production: https://mosaic-api.woltje.com/auth/oauth2/callback/authentik
 OIDC_REDIRECT_URI=http://localhost:3001/auth/oauth2/callback/authentik
 
 # Authentik PostgreSQL Database
@@ -215,11 +215,9 @@ NODE_ENV=development
 # Used by docker-compose.yml (pulls images) and docker-swarm.yml
 # For local builds, use docker-compose.build.yml instead
 # Options:
-#   - dev: Pull development images from registry (default, built from develop branch)
-#   - latest: Pull latest stable images from registry (built from main branch)
-#   - <commit-sha>: Use specific commit SHA tag (e.g., 658ec077)
+#   - latest: Pull latest images from registry (default, built from main branch)
 #   - <version>: Use specific version tag (e.g., v1.0.0)
-IMAGE_TAG=dev
+IMAGE_TAG=latest
 
 # ======================
 # Docker Compose Profiles
@@ -316,17 +314,19 @@ COORDINATOR_ENABLED=true
 # TTL is in seconds, limits are per TTL window
 
 # Global rate limit (applies to all endpoints unless overridden)
-RATE_LIMIT_TTL=60                    # Time window in seconds
-RATE_LIMIT_GLOBAL_LIMIT=100          # Requests per window
+# Time window in seconds
+RATE_LIMIT_TTL=60
+# Requests per window
+RATE_LIMIT_GLOBAL_LIMIT=100
 
-# Webhook endpoints (/stitcher/webhook, /stitcher/dispatch)
-RATE_LIMIT_WEBHOOK_LIMIT=60          # Requests per minute
+# Webhook endpoints (/stitcher/webhook, /stitcher/dispatch) — requests per minute
+RATE_LIMIT_WEBHOOK_LIMIT=60
 
-# Coordinator endpoints (/coordinator/*)
-RATE_LIMIT_COORDINATOR_LIMIT=100     # Requests per minute
+# Coordinator endpoints (/coordinator/*) — requests per minute
+RATE_LIMIT_COORDINATOR_LIMIT=100
 
-# Health check endpoints (/coordinator/health)
-RATE_LIMIT_HEALTH_LIMIT=300          # Requests per minute (higher for monitoring)
+# Health check endpoints (/coordinator/health) — requests per minute (higher for monitoring)
+RATE_LIMIT_HEALTH_LIMIT=300
 
 # Storage backend for rate limiting (redis or memory)
 # redis: Uses Valkey for distributed rate limiting (recommended for production)
@@ -361,17 +361,17 @@ RATE_LIMIT_STORAGE=redis
 # a single workspace.
 MATRIX_HOMESERVER_URL=http://synapse:8008
 MATRIX_ACCESS_TOKEN=
-MATRIX_BOT_USER_ID=@mosaic-bot:matrix.example.com
-MATRIX_SERVER_NAME=matrix.example.com
-# MATRIX_CONTROL_ROOM_ID=!roomid:matrix.example.com
+MATRIX_BOT_USER_ID=@mosaic-bot:matrix.woltje.com
+MATRIX_SERVER_NAME=matrix.woltje.com
+# MATRIX_CONTROL_ROOM_ID=!roomid:matrix.woltje.com
 # MATRIX_WORKSPACE_ID=your-workspace-uuid
 
 # ======================
 # Matrix / Synapse Deployment
 # ======================
 # Domains for Traefik routing to Matrix services
-MATRIX_DOMAIN=matrix.example.com
-ELEMENT_DOMAIN=chat.example.com
+MATRIX_DOMAIN=matrix.woltje.com
+ELEMENT_DOMAIN=chat.woltje.com
 
 # Synapse database (created automatically by synapse-db-init in the swarm compose)
 SYNAPSE_POSTGRES_DB=synapse

.mosaic/orchestrator/mission.json

@@ -0,0 +1,90 @@
+{
+  "schema_version": 1,
+  "mission_id": "ms21-multi-tenant-rbac-data-migration-20260228",
+  "name": "MS21 Multi-Tenant RBAC Data Migration",
+  "description": "Build multi-tenant user/workspace/team management, break-glass auth, RBAC UI enforcement, and migrate jarvis-brain data into Mosaic Stack",
+  "project_path": "/home/jwoltje/src/mosaic-stack",
+  "created_at": "2026-02-28T17:10:22Z",
+  "status": "active",
+  "task_prefix": "MS21",
+  "quality_gates": "pnpm lint && pnpm build && pnpm test",
+  "milestone_version": "0.0.21",
+  "milestones": [
+    {
+      "id": "phase-1",
+      "name": "Schema and Admin API",
+      "status": "pending",
+      "branch": "schema-and-admin-api",
+      "issue_ref": "",
+      "started_at": "",
+      "completed_at": ""
+    },
+    {
+      "id": "phase-2",
+      "name": "Break-Glass Authentication",
+      "status": "pending",
+      "branch": "break-glass-authentication",
+      "issue_ref": "",
+      "started_at": "",
+      "completed_at": ""
+    },
+    {
+      "id": "phase-3",
+      "name": "Data Migration",
+      "status": "pending",
+      "branch": "data-migration",
+      "issue_ref": "",
+      "started_at": "",
+      "completed_at": ""
+    },
+    {
+      "id": "phase-4",
+      "name": "Admin UI",
+      "status": "pending",
+      "branch": "admin-ui",
+      "issue_ref": "",
+      "started_at": "",
+      "completed_at": ""
+    },
+    {
+      "id": "phase-5",
+      "name": "RBAC UI Enforcement",
+      "status": "pending",
+      "branch": "rbac-ui-enforcement",
+      "issue_ref": "",
+      "started_at": "",
+      "completed_at": ""
+    },
+    {
+      "id": "phase-6",
+      "name": "Verification",
+      "status": "pending",
+      "branch": "verification",
+      "issue_ref": "",
+      "started_at": "",
+      "completed_at": ""
+    }
+  ],
+  "sessions": [
+    {
+      "session_id": "sess-001",
+      "runtime": "unknown",
+      "started_at": "2026-02-28T17:48:51Z",
+      "ended_at": "",
+      "ended_reason": "",
+      "milestone_at_end": "",
+      "tasks_completed": [],
+      "last_task_id": ""
+    },
+    {
+      "session_id": "sess-002",
+      "runtime": "unknown",
+      "started_at": "2026-02-28T20:30:13Z",
+      "ended_at": "",
+      "ended_reason": "",
+      "milestone_at_end": "",
+      "tasks_completed": [],
+      "last_task_id": ""
+    }
+  ]
+}

.mosaic/orchestrator/session.lock

@@ -0,0 +1,8 @@
+{
+  "session_id": "sess-002",
+  "runtime": "unknown",
+  "pid": 3178395,
+  "started_at": "2026-02-28T20:30:13Z",
+  "project_path": "/tmp/ms21-ui-001",
+  "milestone_id": ""
+}

.woodpecker/README.md

@@ -85,12 +85,11 @@ install -> [ruff-check, mypy, security-bandit, security-pip-audit, test]
 
 ## Image Tagging
 
-| Condition        | Tag                        | Purpose                    |
-| ---------------- | -------------------------- | -------------------------- |
-| Always           | `${CI_COMMIT_SHA:0:8}`     | Immutable commit reference |
-| `main` branch    | `latest`                   | Current production release |
-| `develop` branch | `dev`                      | Current development build  |
-| Git tag          | tag value (e.g., `v1.0.0`) | Semantic version release   |
+| Condition     | Tag                        | Purpose                    |
+| ------------- | -------------------------- | -------------------------- |
+| Always        | `${CI_COMMIT_SHA:0:8}`     | Immutable commit reference |
+| `main` branch | `latest`                   | Current latest build       |
+| Git tag       | tag value (e.g., `v1.0.0`) | Semantic version release   |
 
 ## Required Secrets
 
@@ -138,5 +137,5 @@ Fails on blockers or critical/high severity security findings.
 
 ### Pipeline runs Docker builds on pull requests
 
-- Docker build steps have `when: branch: [main, develop]` guards
+- Docker build steps have `when: branch: [main]` guards
 - PRs only run quality gates, not Docker builds

.woodpecker/api.yml

@@ -24,6 +24,13 @@ variables:
     pnpm install --frozen-lockfile
   - &use_deps |
     corepack enable
+  - &turbo_env
+    TURBO_API:
+      from_secret: turbo_api
+    TURBO_TOKEN:
+      from_secret: turbo_token
+    TURBO_TEAM:
+      from_secret: turbo_team
   - &kaniko_setup |
     mkdir -p /kaniko/.docker
     echo "{\"auths\":{\"git.mosaicstack.dev\":{\"username\":\"$GITEA_USER\",\"password\":\"$GITEA_TOKEN\"}}}" > /kaniko/.docker/config.json
@@ -52,17 +59,6 @@ steps:
     depends_on:
       - install
 
-  lint:
-    image: *node_image
-    environment:
-      SKIP_ENV_VALIDATION: "true"
-    commands:
-      - *use_deps
-      - pnpm --filter "@mosaic/api" lint
-    depends_on:
-      - prisma-generate
-      - build-shared
-
   prisma-generate:
     image: *node_image
     environment:
@@ -73,26 +69,27 @@ steps:
     depends_on:
       - install
 
-  build-shared:
+  lint:
     image: *node_image
     environment:
       SKIP_ENV_VALIDATION: "true"
+      <<: *turbo_env
     commands:
       - *use_deps
-      - pnpm --filter "@mosaic/shared" build
+      - pnpm turbo lint --filter=@mosaic/api
     depends_on:
-      - install
+      - prisma-generate
 
   typecheck:
     image: *node_image
     environment:
       SKIP_ENV_VALIDATION: "true"
+      <<: *turbo_env
     commands:
       - *use_deps
-      - pnpm --filter "@mosaic/api" typecheck
+      - pnpm turbo typecheck --filter=@mosaic/api
     depends_on:
       - prisma-generate
-      - build-shared
 
   prisma-migrate:
     image: *node_image
@@ -124,6 +121,7 @@ steps:
     environment:
       SKIP_ENV_VALIDATION: "true"
       NODE_ENV: "production"
+      <<: *turbo_env
     commands:
       - *use_deps
       - pnpm turbo build --filter=@mosaic/api
@@ -152,12 +150,10 @@ steps:
           DESTINATIONS="--destination git.mosaicstack.dev/mosaic/stack-api:$CI_COMMIT_TAG"
         elif [ "$CI_COMMIT_BRANCH" = "main" ]; then
           DESTINATIONS="--destination git.mosaicstack.dev/mosaic/stack-api:latest"
-        elif [ "$CI_COMMIT_BRANCH" = "develop" ]; then
-          DESTINATIONS="--destination git.mosaicstack.dev/mosaic/stack-api:dev"
         fi
         /kaniko/executor --context . --dockerfile apps/api/Dockerfile --snapshot-mode=redo $DESTINATIONS
     when:
-      - branch: [main, develop]
+      - branch: [main]
         event: [push, manual, tag]
     depends_on:
       - build
@@ -180,7 +176,7 @@ steps:
         elif [ "$$CI_COMMIT_BRANCH" = "main" ]; then
           SCAN_TAG="latest"
         else
-          SCAN_TAG="dev"
+          SCAN_TAG="latest"
         fi
         mkdir -p ~/.docker
         echo "{\"auths\":{\"git.mosaicstack.dev\":{\"username\":\"$$GITEA_USER\",\"password\":\"$$GITEA_TOKEN\"}}}" > ~/.docker/config.json
@@ -188,7 +184,7 @@ steps:
           --ignorefile .trivyignore \
           git.mosaicstack.dev/mosaic/stack-api:$$SCAN_TAG
     when:
-      - branch: [main, develop]
+      - branch: [main]
         event: [push, manual, tag]
     depends_on:
       - docker-build-api
@@ -230,7 +226,7 @@ steps:
         }
         link_package "stack-api"
     when:
-      - branch: [main, develop]
+      - branch: [main]
         event: [push, manual, tag]
     depends_on:
       - security-trivy-api

.woodpecker/coordinator.yml

@@ -92,12 +92,10 @@ steps:
           DESTINATIONS="--destination git.mosaicstack.dev/mosaic/stack-coordinator:$CI_COMMIT_TAG"
         elif [ "$CI_COMMIT_BRANCH" = "main" ]; then
           DESTINATIONS="--destination git.mosaicstack.dev/mosaic/stack-coordinator:latest"
-        elif [ "$CI_COMMIT_BRANCH" = "develop" ]; then
-          DESTINATIONS="--destination git.mosaicstack.dev/mosaic/stack-coordinator:dev"
         fi
         /kaniko/executor --context apps/coordinator --dockerfile apps/coordinator/Dockerfile --snapshot-mode=redo $DESTINATIONS
     when:
-      - branch: [main, develop]
+      - branch: [main]
         event: [push, manual, tag]
     depends_on:
       - ruff-check
@@ -124,7 +122,7 @@ steps:
         elif [ "$$CI_COMMIT_BRANCH" = "main" ]; then
           SCAN_TAG="latest"
         else
-          SCAN_TAG="dev"
+          SCAN_TAG="latest"
         fi
         mkdir -p ~/.docker
         echo "{\"auths\":{\"git.mosaicstack.dev\":{\"username\":\"$$GITEA_USER\",\"password\":\"$$GITEA_TOKEN\"}}}" > ~/.docker/config.json
@@ -132,7 +130,7 @@ steps:
           --ignorefile .trivyignore \
           git.mosaicstack.dev/mosaic/stack-coordinator:$$SCAN_TAG
     when:
-      - branch: [main, develop]
+      - branch: [main]
         event: [push, manual, tag]
     depends_on:
       - docker-build-coordinator
@@ -174,7 +172,7 @@ steps:
         }
         link_package "stack-coordinator"
     when:
-      - branch: [main, develop]
+      - branch: [main]
         event: [push, manual, tag]
     depends_on:
       - security-trivy-coordinator

.woodpecker/infra.yml

@@ -36,12 +36,10 @@ steps:
           DESTINATIONS="--destination git.mosaicstack.dev/mosaic/stack-postgres:$CI_COMMIT_TAG"
         elif [ "$CI_COMMIT_BRANCH" = "main" ]; then
           DESTINATIONS="--destination git.mosaicstack.dev/mosaic/stack-postgres:latest"
-        elif [ "$CI_COMMIT_BRANCH" = "develop" ]; then
-          DESTINATIONS="--destination git.mosaicstack.dev/mosaic/stack-postgres:dev"
         fi
         /kaniko/executor --context docker/postgres --dockerfile docker/postgres/Dockerfile --snapshot-mode=redo $DESTINATIONS
     when:
-      - branch: [main, develop]
+      - branch: [main]
         event: [push, manual, tag]
 
   docker-build-openbao:
@@ -61,12 +59,10 @@ steps:
           DESTINATIONS="--destination git.mosaicstack.dev/mosaic/stack-openbao:$CI_COMMIT_TAG"
         elif [ "$CI_COMMIT_BRANCH" = "main" ]; then
           DESTINATIONS="--destination git.mosaicstack.dev/mosaic/stack-openbao:latest"
-        elif [ "$CI_COMMIT_BRANCH" = "develop" ]; then
-          DESTINATIONS="--destination git.mosaicstack.dev/mosaic/stack-openbao:dev"
         fi
         /kaniko/executor --context docker/openbao --dockerfile docker/openbao/Dockerfile --snapshot-mode=redo $DESTINATIONS
     when:
-      - branch: [main, develop]
+      - branch: [main]
         event: [push, manual, tag]
 
   # === Container Security Scans ===
@@ -87,7 +83,7 @@ steps:
         elif [ "$$CI_COMMIT_BRANCH" = "main" ]; then
           SCAN_TAG="latest"
         else
-          SCAN_TAG="dev"
+          SCAN_TAG="latest"
         fi
         mkdir -p ~/.docker
         echo "{\"auths\":{\"git.mosaicstack.dev\":{\"username\":\"$$GITEA_USER\",\"password\":\"$$GITEA_TOKEN\"}}}" > ~/.docker/config.json
@@ -95,7 +91,7 @@ steps:
           --ignorefile .trivyignore \
           git.mosaicstack.dev/mosaic/stack-postgres:$$SCAN_TAG
     when:
-      - branch: [main, develop]
+      - branch: [main]
         event: [push, manual, tag]
     depends_on:
       - docker-build-postgres
@@ -116,7 +112,7 @@ steps:
         elif [ "$$CI_COMMIT_BRANCH" = "main" ]; then
           SCAN_TAG="latest"
         else
-          SCAN_TAG="dev"
+          SCAN_TAG="latest"
         fi
         mkdir -p ~/.docker
         echo "{\"auths\":{\"git.mosaicstack.dev\":{\"username\":\"$$GITEA_USER\",\"password\":\"$$GITEA_TOKEN\"}}}" > ~/.docker/config.json
@@ -124,7 +120,7 @@ steps:
           --ignorefile .trivyignore \
           git.mosaicstack.dev/mosaic/stack-openbao:$$SCAN_TAG
     when:
-      - branch: [main, develop]
+      - branch: [main]
         event: [push, manual, tag]
     depends_on:
       - docker-build-openbao
@@ -167,7 +163,7 @@ steps:
         link_package "stack-postgres"
         link_package "stack-openbao"
     when:
-      - branch: [main, develop]
+      - branch: [main]
         event: [push, manual, tag]
     depends_on:
       - security-trivy-postgres

.woodpecker/orchestrator.yml

@@ -24,6 +24,13 @@ variables:
     pnpm install --frozen-lockfile
   - &use_deps |
     corepack enable
+  - &turbo_env
+    TURBO_API:
+      from_secret: turbo_api
+    TURBO_TOKEN:
+      from_secret: turbo_token
+    TURBO_TEAM:
+      from_secret: turbo_team
   - &kaniko_setup |
     mkdir -p /kaniko/.docker
     echo "{\"auths\":{\"git.mosaicstack.dev\":{\"username\":\"$GITEA_USER\",\"password\":\"$GITEA_TOKEN\"}}}" > /kaniko/.docker/config.json
@@ -48,9 +55,10 @@ steps:
     image: *node_image
     environment:
       SKIP_ENV_VALIDATION: "true"
+      <<: *turbo_env
     commands:
       - *use_deps
-      - pnpm --filter "@mosaic/orchestrator" lint
+      - pnpm turbo lint --filter=@mosaic/orchestrator
     depends_on:
       - install
 
@@ -58,9 +66,10 @@ steps:
     image: *node_image
     environment:
       SKIP_ENV_VALIDATION: "true"
+      <<: *turbo_env
     commands:
       - *use_deps
-      - pnpm --filter "@mosaic/orchestrator" typecheck
+      - pnpm turbo typecheck --filter=@mosaic/orchestrator
     depends_on:
       - install
 
@@ -68,9 +77,10 @@ steps:
     image: *node_image
     environment:
       SKIP_ENV_VALIDATION: "true"
+      <<: *turbo_env
     commands:
       - *use_deps
-      - pnpm --filter "@mosaic/orchestrator" test
+      - pnpm turbo test --filter=@mosaic/orchestrator
     depends_on:
       - install
 
@@ -81,6 +91,7 @@ steps:
     environment:
       SKIP_ENV_VALIDATION: "true"
       NODE_ENV: "production"
+      <<: *turbo_env
     commands:
       - *use_deps
       - pnpm turbo build --filter=@mosaic/orchestrator
@@ -109,12 +120,10 @@ steps:
           DESTINATIONS="--destination git.mosaicstack.dev/mosaic/stack-orchestrator:$CI_COMMIT_TAG"
         elif [ "$CI_COMMIT_BRANCH" = "main" ]; then
           DESTINATIONS="--destination git.mosaicstack.dev/mosaic/stack-orchestrator:latest"
-        elif [ "$CI_COMMIT_BRANCH" = "develop" ]; then
-          DESTINATIONS="--destination git.mosaicstack.dev/mosaic/stack-orchestrator:dev"
         fi
         /kaniko/executor --context . --dockerfile apps/orchestrator/Dockerfile --snapshot-mode=redo $DESTINATIONS
     when:
-      - branch: [main, develop]
+      - branch: [main]
         event: [push, manual, tag]
     depends_on:
       - build
@@ -137,7 +146,7 @@ steps:
         elif [ "$$CI_COMMIT_BRANCH" = "main" ]; then
           SCAN_TAG="latest"
         else
-          SCAN_TAG="dev"
+          SCAN_TAG="latest"
         fi
         mkdir -p ~/.docker
         echo "{\"auths\":{\"git.mosaicstack.dev\":{\"username\":\"$$GITEA_USER\",\"password\":\"$$GITEA_TOKEN\"}}}" > ~/.docker/config.json
@@ -145,7 +154,7 @@ steps:
           --ignorefile .trivyignore \
           git.mosaicstack.dev/mosaic/stack-orchestrator:$$SCAN_TAG
     when:
-      - branch: [main, develop]
+      - branch: [main]
         event: [push, manual, tag]
     depends_on:
       - docker-build-orchestrator
@@ -187,7 +196,7 @@ steps:
         }
         link_package "stack-orchestrator"
     when:
-      - branch: [main, develop]
+      - branch: [main]
         event: [push, manual, tag]
     depends_on:
       - security-trivy-orchestrator

.woodpecker/web.yml

@@ -24,6 +24,13 @@ variables:
     pnpm install --frozen-lockfile
   - &use_deps |
     corepack enable
+  - &turbo_env
+    TURBO_API:
+      from_secret: turbo_api
+    TURBO_TOKEN:
+      from_secret: turbo_token
+    TURBO_TEAM:
+      from_secret: turbo_team
   - &kaniko_setup |
     mkdir -p /kaniko/.docker
     echo "{\"auths\":{\"git.mosaicstack.dev\":{\"username\":\"$GITEA_USER\",\"password\":\"$GITEA_TOKEN\"}}}" > /kaniko/.docker/config.json
@@ -44,46 +51,38 @@ steps:
     depends_on:
       - install
 
-  build-shared:
-    image: *node_image
-    environment:
-      SKIP_ENV_VALIDATION: "true"
-    commands:
-      - *use_deps
-      - pnpm --filter "@mosaic/shared" build
-      - pnpm --filter "@mosaic/ui" build
-    depends_on:
-      - install
-
   lint:
     image: *node_image
     environment:
       SKIP_ENV_VALIDATION: "true"
+      <<: *turbo_env
     commands:
       - *use_deps
-      - pnpm --filter "@mosaic/web" lint
+      - pnpm turbo lint --filter=@mosaic/web
     depends_on:
-      - build-shared
+      - install
 
   typecheck:
     image: *node_image
     environment:
       SKIP_ENV_VALIDATION: "true"
+      <<: *turbo_env
     commands:
       - *use_deps
-      - pnpm --filter "@mosaic/web" typecheck
+      - pnpm turbo typecheck --filter=@mosaic/web
     depends_on:
-      - build-shared
+      - install
 
   test:
     image: *node_image
     environment:
       SKIP_ENV_VALIDATION: "true"
+      <<: *turbo_env
     commands:
       - *use_deps
-      - pnpm --filter "@mosaic/web" test
+      - pnpm turbo test --filter=@mosaic/web
     depends_on:
-      - build-shared
+      - install
 
   # === Build ===
 
@@ -92,6 +91,7 @@ steps:
     environment:
       SKIP_ENV_VALIDATION: "true"
       NODE_ENV: "production"
+      <<: *turbo_env
     commands:
       - *use_deps
       - pnpm turbo build --filter=@mosaic/web
@@ -120,12 +120,10 @@ steps:
           DESTINATIONS="--destination git.mosaicstack.dev/mosaic/stack-web:$CI_COMMIT_TAG"
         elif [ "$CI_COMMIT_BRANCH" = "main" ]; then
           DESTINATIONS="--destination git.mosaicstack.dev/mosaic/stack-web:latest"
-        elif [ "$CI_COMMIT_BRANCH" = "develop" ]; then
-          DESTINATIONS="--destination git.mosaicstack.dev/mosaic/stack-web:dev"
         fi
         /kaniko/executor --context . --dockerfile apps/web/Dockerfile --snapshot-mode=redo --build-arg NEXT_PUBLIC_API_URL=https://api.mosaicstack.dev $DESTINATIONS
     when:
-      - branch: [main, develop]
+      - branch: [main]
         event: [push, manual, tag]
     depends_on:
       - build
@@ -148,7 +146,7 @@ steps:
         elif [ "$$CI_COMMIT_BRANCH" = "main" ]; then
           SCAN_TAG="latest"
         else
-          SCAN_TAG="dev"
+          SCAN_TAG="latest"
         fi
         mkdir -p ~/.docker
         echo "{\"auths\":{\"git.mosaicstack.dev\":{\"username\":\"$$GITEA_USER\",\"password\":\"$$GITEA_TOKEN\"}}}" > ~/.docker/config.json
@@ -156,7 +154,7 @@ steps:
           --ignorefile .trivyignore \
           git.mosaicstack.dev/mosaic/stack-web:$$SCAN_TAG
     when:
-      - branch: [main, develop]
+      - branch: [main]
         event: [push, manual, tag]
     depends_on:
       - docker-build-web
@@ -198,7 +196,7 @@ steps:
         }
         link_package "stack-web"
     when:
-      - branch: [main, develop]
+      - branch: [main]
         event: [push, manual, tag]
     depends_on:
       - security-trivy-web

AGENTS.md

@@ -46,6 +46,21 @@ pnpm lint
 pnpm build
 ```
 
+## Versioning Protocol (HARD GATE)
+
+**This project is ALPHA. All versions MUST be `0.0.x`.**
+
+- The `0.1.0` release is FORBIDDEN until Jason explicitly authorizes it.
+- Every milestone bump increments the patch: `0.0.20` → `0.0.21` → `0.0.22`, etc.
+- ALL package.json files in the monorepo MUST stay in sync at the same version.
+- Use `scripts/version-bump.sh <version>` to bump — it enforces the alpha constraint and updates all packages atomically.
+- The script rejects any version >= `0.1.0`.
+- When creating a release tag, the tag MUST match the package version: `v0.0.x`.
+
+**Milestone-to-version mapping** is defined in the PRD (`docs/PRD.md`) under "Delivery/Milestone Intent". Agents MUST use the version from that table when tagging a milestone release.
+
+**Violation of this protocol is a blocking error.** If an agent attempts to set a version >= `0.1.0`, stop and escalate.
+
 ## Standards and Quality
 
 - Enforce strict typing and no unsafe shortcuts.

README.md

@@ -232,7 +232,7 @@ docker compose -f docker-compose.openbao.yml up -d
 sleep 30  # Wait for auto-initialization
 
 # 5. Deploy swarm stack
-IMAGE_TAG=dev ./scripts/deploy-swarm.sh mosaic
+IMAGE_TAG=latest ./scripts/deploy-swarm.sh mosaic
 
 # 6. Check deployment status
 docker stack services mosaic
@@ -526,10 +526,9 @@ KNOWLEDGE_CACHE_TTL=300  # 5 minutes
 
 ### Branch Strategy
 
-- `main` — Stable releases only
-- `develop` — Active development (default working branch)
-- `feature/*` — Feature branches from develop
-- `fix/*` — Bug fix branches
+- `main` — Trunk branch (all development merges here)
+- `feature/*` — Feature branches from main
+- `fix/*` — Bug fix branches from main
 
 ### Running Locally
 
@@ -739,7 +738,7 @@ See [Type Sharing Strategy](docs/2-development/3-type-sharing/1-strategy.md) for
 4. Run tests: `pnpm test`
 5. Build: `pnpm build`
 6. Commit with conventional format: `feat(#issue): Description`
-7. Push and create a pull request to `develop`
+7. Push and create a pull request to `main`
 
 ### Commit Format
 

apps/api/Dockerfile

@@ -18,6 +18,12 @@ COPY turbo.json ./
 # ======================
 FROM base AS deps
 
+# Install build tools for native addons (node-pty requires node-gyp compilation)
+# and OpenSSL for Prisma engine detection
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    python3 make g++ openssl \
+    && rm -rf /var/lib/apt/lists/*
+
 # Copy all package.json files for workspace resolution
 COPY packages/shared/package.json ./packages/shared/
 COPY packages/ui/package.json ./packages/ui/
@@ -25,7 +31,11 @@ COPY packages/config/package.json ./packages/config/
 COPY apps/api/package.json ./apps/api/
 
 # Install dependencies (no cache mount — Kaniko builds are ephemeral in CI)
-RUN pnpm install --frozen-lockfile
+# Then explicitly rebuild node-pty from source since pnpm may skip postinstall
+# scripts or fail to find prebuilt binaries for this Node.js version
+RUN pnpm install --frozen-lockfile \
+    && cd node_modules/.pnpm/node-pty@*/node_modules/node-pty \
+    && npx node-gyp rebuild 2>&1 || true
 
 # ======================
 # Builder stage
@@ -58,7 +68,11 @@ FROM node:24-slim AS production
 ADD https://github.com/Yelp/dumb-init/releases/download/v1.2.5/dumb-init_1.2.5_x86_64 /usr/local/bin/dumb-init
 
 # Single RUN to minimize Kaniko filesystem snapshots (each RUN = full snapshot)
-RUN rm -rf /usr/local/lib/node_modules/npm /usr/local/bin/npm /usr/local/bin/npx \
+# - openssl: Prisma engine detection requires libssl
+# - No build tools needed here — native addons are compiled in the deps stage
+RUN apt-get update && apt-get install -y --no-install-recommends openssl \
+    && rm -rf /var/lib/apt/lists/* \
+    && rm -rf /usr/local/lib/node_modules/npm /usr/local/bin/npm /usr/local/bin/npx \
     && chmod 755 /usr/local/bin/dumb-init \
     && groupadd -g 1001 nodejs && useradd -m -u 1001 -g nodejs nestjs
 

apps/api/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@mosaic/api",
-  "version": "0.0.1",
+  "version": "0.0.20",
   "private": true,
   "scripts": {
     "build": "nest build",
@@ -52,6 +52,7 @@
     "adm-zip": "^0.5.16",
     "archiver": "^7.0.1",
     "axios": "^1.13.5",
+    "bcryptjs": "^3.0.3",
     "better-auth": "^1.4.17",
     "bullmq": "^5.67.2",
     "class-transformer": "^0.5.1",
@@ -66,6 +67,7 @@
     "marked-gfm-heading-id": "^4.1.3",
     "marked-highlight": "^2.2.3",
     "matrix-bot-sdk": "^0.8.0",
+    "node-pty": "^1.0.0",
     "ollama": "^0.6.3",
     "openai": "^6.17.0",
     "reflect-metadata": "^0.2.2",
@@ -84,6 +86,7 @@
     "@swc/core": "^1.10.18",
     "@types/adm-zip": "^0.5.7",
     "@types/archiver": "^7.0.0",
+    "@types/bcryptjs": "^3.0.0",
     "@types/cookie-parser": "^1.4.10",
     "@types/express": "^5.0.1",
     "@types/highlight.js": "^10.1.0",

apps/api/prisma/migrations/20260225000000_add_terminal_sessions/migration.sql

@@ -0,0 +1,23 @@
+-- CreateEnum
+CREATE TYPE "TerminalSessionStatus" AS ENUM ('ACTIVE', 'CLOSED');
+
+-- CreateTable
+CREATE TABLE "terminal_sessions" (
+    "id" UUID NOT NULL,
+    "workspace_id" UUID NOT NULL,
+    "name" TEXT NOT NULL DEFAULT 'Terminal',
+    "status" "TerminalSessionStatus" NOT NULL DEFAULT 'ACTIVE',
+    "created_at" TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "closed_at" TIMESTAMPTZ,
+
+    CONSTRAINT "terminal_sessions_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE INDEX "terminal_sessions_workspace_id_idx" ON "terminal_sessions"("workspace_id");
+
+-- CreateIndex
+CREATE INDEX "terminal_sessions_workspace_id_status_idx" ON "terminal_sessions"("workspace_id", "status");
+
+-- AddForeignKey
+ALTER TABLE "terminal_sessions" ADD CONSTRAINT "terminal_sessions_workspace_id_fkey" FOREIGN KEY ("workspace_id") REFERENCES "workspaces"("id") ON DELETE CASCADE ON UPDATE CASCADE;

apps/api/prisma/migrations/20260227000000_add_personality_tone_formality/migration.sql

@@ -0,0 +1,3 @@
+-- AlterTable: add tone and formality_level columns to personalities
+ALTER TABLE "personalities" ADD COLUMN "tone" TEXT NOT NULL DEFAULT 'neutral';
+ALTER TABLE "personalities" ADD COLUMN "formality_level" "FormalityLevel" NOT NULL DEFAULT 'NEUTRAL';

apps/api/prisma/schema.prisma

@@ -3,6 +3,7 @@
 
 generator client {
   provider        = "prisma-client-js"
+  binaryTargets   = ["native", "debian-openssl-3.0.x"]
   previewFeatures = ["postgresqlExtensions"]
 }
 
@@ -206,6 +207,11 @@ enum CredentialScope {
   SYSTEM
 }
 
+enum TerminalSessionStatus {
+  ACTIVE
+  CLOSED
+}
+
 // ============================================
 // MODELS
 // ============================================
@@ -221,6 +227,14 @@ model User {
   createdAt      DateTime @default(now()) @map("created_at") @db.Timestamptz
   updatedAt      DateTime @updatedAt @map("updated_at") @db.Timestamptz
 
+  // MS21: Admin, local auth, and invitation fields
+  deactivatedAt   DateTime?  @map("deactivated_at") @db.Timestamptz
+  isLocalAuth     Boolean    @default(false) @map("is_local_auth")
+  passwordHash    String?    @map("password_hash")
+  invitedBy       String?    @map("invited_by") @db.Uuid
+  invitationToken String?    @unique @map("invitation_token")
+  invitedAt       DateTime?  @map("invited_at") @db.Timestamptz
+
   // Relations
   ownedWorkspaces        Workspace[]             @relation("WorkspaceOwner")
   workspaceMemberships   WorkspaceMember[]
@@ -297,6 +311,7 @@ model Workspace {
   federationEventSubscriptions FederationEventSubscription[]
   llmUsageLogs                 LlmUsageLog[]
   userCredentials              UserCredential[]
+  terminalSessions             TerminalSession[]
 
   @@index([ownerId])
   @@map("workspaces")
@@ -1061,6 +1076,10 @@ model Personality {
   displayName String  @map("display_name")
   description String? @db.Text
 
+  // Tone and formality
+  tone           String         @default("neutral")
+  formalityLevel FormalityLevel @default(NEUTRAL) @map("formality_level")
+
   // System prompt
   systemPrompt String @map("system_prompt") @db.Text
 
@@ -1507,3 +1526,23 @@ model LlmUsageLog {
   @@index([conversationId])
   @@map("llm_usage_logs")
 }
+
+// ============================================
+// TERMINAL MODULE
+// ============================================
+
+model TerminalSession {
+  id          String                @id @default(uuid()) @db.Uuid
+  workspaceId String                @map("workspace_id") @db.Uuid
+  name        String                @default("Terminal")
+  status      TerminalSessionStatus @default(ACTIVE)
+  createdAt   DateTime              @default(now()) @map("created_at") @db.Timestamptz
+  closedAt    DateTime?             @map("closed_at") @db.Timestamptz
+
+  // Relations
+  workspace Workspace @relation(fields: [workspaceId], references: [id], onDelete: Cascade)
+
+  @@index([workspaceId])
+  @@index([workspaceId, status])
+  @@map("terminal_sessions")
+}

apps/api/prisma/seed.ts

@@ -65,6 +65,136 @@ async function main() {
     },
   });
 
+  // ============================================
+  // WIDGET DEFINITIONS (global, not workspace-scoped)
+  // ============================================
+  const widgetDefs = [
+    {
+      name: "TasksWidget",
+      displayName: "Tasks",
+      description: "View and manage your tasks",
+      component: "TasksWidget",
+      defaultWidth: 2,
+      defaultHeight: 2,
+      minWidth: 1,
+      minHeight: 2,
+      maxWidth: 4,
+      maxHeight: null,
+      configSchema: {},
+    },
+    {
+      name: "CalendarWidget",
+      displayName: "Calendar",
+      description: "View upcoming events and schedule",
+      component: "CalendarWidget",
+      defaultWidth: 2,
+      defaultHeight: 2,
+      minWidth: 2,
+      minHeight: 2,
+      maxWidth: 4,
+      maxHeight: null,
+      configSchema: {},
+    },
+    {
+      name: "QuickCaptureWidget",
+      displayName: "Quick Capture",
+      description: "Quickly capture notes and tasks",
+      component: "QuickCaptureWidget",
+      defaultWidth: 2,
+      defaultHeight: 1,
+      minWidth: 2,
+      minHeight: 1,
+      maxWidth: 4,
+      maxHeight: 2,
+      configSchema: {},
+    },
+    {
+      name: "AgentStatusWidget",
+      displayName: "Agent Status",
+      description: "Monitor agent activity and status",
+      component: "AgentStatusWidget",
+      defaultWidth: 2,
+      defaultHeight: 2,
+      minWidth: 1,
+      minHeight: 2,
+      maxWidth: 3,
+      maxHeight: null,
+      configSchema: {},
+    },
+    {
+      name: "ActiveProjectsWidget",
+      displayName: "Active Projects & Agent Chains",
+      description: "View active projects and running agent sessions",
+      component: "ActiveProjectsWidget",
+      defaultWidth: 2,
+      defaultHeight: 3,
+      minWidth: 2,
+      minHeight: 2,
+      maxWidth: 4,
+      maxHeight: null,
+      configSchema: {},
+    },
+    {
+      name: "TaskProgressWidget",
+      displayName: "Task Progress",
+      description: "Live progress of orchestrator agent tasks",
+      component: "TaskProgressWidget",
+      defaultWidth: 2,
+      defaultHeight: 2,
+      minWidth: 1,
+      minHeight: 2,
+      maxWidth: 3,
+      maxHeight: null,
+      configSchema: {},
+    },
+    {
+      name: "OrchestratorEventsWidget",
+      displayName: "Orchestrator Events",
+      description: "Recent orchestration events with stream/Matrix visibility",
+      component: "OrchestratorEventsWidget",
+      defaultWidth: 2,
+      defaultHeight: 2,
+      minWidth: 1,
+      minHeight: 2,
+      maxWidth: 4,
+      maxHeight: null,
+      configSchema: {},
+    },
+  ];
+
+  for (const wd of widgetDefs) {
+    await prisma.widgetDefinition.upsert({
+      where: { name: wd.name },
+      update: {
+        displayName: wd.displayName,
+        description: wd.description,
+        component: wd.component,
+        defaultWidth: wd.defaultWidth,
+        defaultHeight: wd.defaultHeight,
+        minWidth: wd.minWidth,
+        minHeight: wd.minHeight,
+        maxWidth: wd.maxWidth,
+        maxHeight: wd.maxHeight,
+        configSchema: wd.configSchema,
+      },
+      create: {
+        name: wd.name,
+        displayName: wd.displayName,
+        description: wd.description,
+        component: wd.component,
+        defaultWidth: wd.defaultWidth,
+        defaultHeight: wd.defaultHeight,
+        minWidth: wd.minWidth,
+        minHeight: wd.minHeight,
+        maxWidth: wd.maxWidth,
+        maxHeight: wd.maxHeight,
+        configSchema: wd.configSchema,
+      },
+    });
+  }
+
+  console.log(`Seeded ${widgetDefs.length} widget definitions`);
+
   // Use transaction for atomic seed data reset and creation
   await prisma.$transaction(async (tx) => {
     // Delete existing seed data for idempotency (avoids duplicates on re-run)

apps/api/src/admin/admin.controller.spec.ts

@@ -0,0 +1,258 @@
+import { describe, it, expect, beforeEach, vi } from "vitest";
+import { Test, TestingModule } from "@nestjs/testing";
+import { AdminController } from "./admin.controller";
+import { AdminService } from "./admin.service";
+import { AuthGuard } from "../auth/guards/auth.guard";
+import { AdminGuard } from "../auth/guards/admin.guard";
+import { WorkspaceMemberRole } from "@prisma/client";
+import type { ExecutionContext } from "@nestjs/common";
+
+describe("AdminController", () => {
+  let controller: AdminController;
+  let service: AdminService;
+
+  const mockAdminService = {
+    listUsers: vi.fn(),
+    inviteUser: vi.fn(),
+    updateUser: vi.fn(),
+    deactivateUser: vi.fn(),
+    createWorkspace: vi.fn(),
+    updateWorkspace: vi.fn(),
+  };
+
+  const mockAuthGuard = {
+    canActivate: vi.fn((context: ExecutionContext) => {
+      const request = context.switchToHttp().getRequest();
+      request.user = {
+        id: "550e8400-e29b-41d4-a716-446655440001",
+        email: "admin@example.com",
+        name: "Admin User",
+      };
+      return true;
+    }),
+  };
+
+  const mockAdminGuard = {
+    canActivate: vi.fn(() => true),
+  };
+
+  const mockAdminId = "550e8400-e29b-41d4-a716-446655440001";
+  const mockUserId = "550e8400-e29b-41d4-a716-446655440002";
+  const mockWorkspaceId = "550e8400-e29b-41d4-a716-446655440003";
+
+  const mockAdminUser = {
+    id: mockAdminId,
+    email: "admin@example.com",
+    name: "Admin User",
+  };
+
+  const mockUserResponse = {
+    id: mockUserId,
+    name: "Test User",
+    email: "test@example.com",
+    emailVerified: false,
+    image: null,
+    createdAt: new Date("2026-01-01"),
+    deactivatedAt: null,
+    isLocalAuth: false,
+    invitedAt: null,
+    invitedBy: null,
+    workspaceMemberships: [],
+  };
+
+  const mockWorkspaceResponse = {
+    id: mockWorkspaceId,
+    name: "Test Workspace",
+    ownerId: mockAdminId,
+    settings: {},
+    createdAt: new Date("2026-01-01"),
+    updatedAt: new Date("2026-01-01"),
+    memberCount: 1,
+  };
+
+  beforeEach(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      controllers: [AdminController],
+      providers: [
+        {
+          provide: AdminService,
+          useValue: mockAdminService,
+        },
+      ],
+    })
+      .overrideGuard(AuthGuard)
+      .useValue(mockAuthGuard)
+      .overrideGuard(AdminGuard)
+      .useValue(mockAdminGuard)
+      .compile();
+
+    controller = module.get<AdminController>(AdminController);
+    service = module.get<AdminService>(AdminService);
+
+    vi.clearAllMocks();
+  });
+
+  it("should be defined", () => {
+    expect(controller).toBeDefined();
+  });
+
+  describe("listUsers", () => {
+    it("should return paginated users", async () => {
+      const paginatedResult = {
+        data: [mockUserResponse],
+        meta: { total: 1, page: 1, limit: 50, totalPages: 1 },
+      };
+      mockAdminService.listUsers.mockResolvedValue(paginatedResult);
+
+      const result = await controller.listUsers({ page: 1, limit: 50 });
+
+      expect(result).toEqual(paginatedResult);
+      expect(service.listUsers).toHaveBeenCalledWith(1, 50);
+    });
+
+    it("should use default pagination", async () => {
+      const paginatedResult = {
+        data: [],
+        meta: { total: 0, page: 1, limit: 50, totalPages: 0 },
+      };
+      mockAdminService.listUsers.mockResolvedValue(paginatedResult);
+
+      await controller.listUsers({});
+
+      expect(service.listUsers).toHaveBeenCalledWith(undefined, undefined);
+    });
+  });
+
+  describe("inviteUser", () => {
+    it("should invite a user", async () => {
+      const inviteDto = { email: "new@example.com" };
+      const invitationResponse = {
+        userId: "new-id",
+        invitationToken: "token",
+        email: "new@example.com",
+        invitedAt: new Date(),
+      };
+      mockAdminService.inviteUser.mockResolvedValue(invitationResponse);
+
+      const result = await controller.inviteUser(inviteDto, mockAdminUser);
+
+      expect(result).toEqual(invitationResponse);
+      expect(service.inviteUser).toHaveBeenCalledWith(inviteDto, mockAdminId);
+    });
+
+    it("should invite a user with workspace and role", async () => {
+      const inviteDto = {
+        email: "new@example.com",
+        workspaceId: mockWorkspaceId,
+        role: WorkspaceMemberRole.ADMIN,
+      };
+      mockAdminService.inviteUser.mockResolvedValue({
+        userId: "new-id",
+        invitationToken: "token",
+        email: "new@example.com",
+        invitedAt: new Date(),
+      });
+
+      await controller.inviteUser(inviteDto, mockAdminUser);
+
+      expect(service.inviteUser).toHaveBeenCalledWith(inviteDto, mockAdminId);
+    });
+  });
+
+  describe("updateUser", () => {
+    it("should update a user", async () => {
+      const updateDto = { name: "Updated Name" };
+      mockAdminService.updateUser.mockResolvedValue({
+        ...mockUserResponse,
+        name: "Updated Name",
+      });
+
+      const result = await controller.updateUser(mockUserId, updateDto);
+
+      expect(result.name).toBe("Updated Name");
+      expect(service.updateUser).toHaveBeenCalledWith(mockUserId, updateDto);
+    });
+
+    it("should deactivate a user via update", async () => {
+      const deactivatedAt = "2026-02-28T00:00:00.000Z";
+      const updateDto = { deactivatedAt };
+      mockAdminService.updateUser.mockResolvedValue({
+        ...mockUserResponse,
+        deactivatedAt: new Date(deactivatedAt),
+      });
+
+      const result = await controller.updateUser(mockUserId, updateDto);
+
+      expect(result.deactivatedAt).toEqual(new Date(deactivatedAt));
+    });
+  });
+
+  describe("deactivateUser", () => {
+    it("should soft-delete a user", async () => {
+      mockAdminService.deactivateUser.mockResolvedValue({
+        ...mockUserResponse,
+        deactivatedAt: new Date(),
+      });
+
+      const result = await controller.deactivateUser(mockUserId);
+
+      expect(result.deactivatedAt).toBeDefined();
+      expect(service.deactivateUser).toHaveBeenCalledWith(mockUserId);
+    });
+  });
+
+  describe("createWorkspace", () => {
+    it("should create a workspace", async () => {
+      const createDto = { name: "New Workspace", ownerId: mockAdminId };
+      mockAdminService.createWorkspace.mockResolvedValue(mockWorkspaceResponse);
+
+      const result = await controller.createWorkspace(createDto);
+
+      expect(result).toEqual(mockWorkspaceResponse);
+      expect(service.createWorkspace).toHaveBeenCalledWith(createDto);
+    });
+
+    it("should create workspace with settings", async () => {
+      const createDto = {
+        name: "New Workspace",
+        ownerId: mockAdminId,
+        settings: { feature: true },
+      };
+      mockAdminService.createWorkspace.mockResolvedValue({
+        ...mockWorkspaceResponse,
+        settings: { feature: true },
+      });
+
+      const result = await controller.createWorkspace(createDto);
+
+      expect(result.settings).toEqual({ feature: true });
+    });
+  });
+
+  describe("updateWorkspace", () => {
+    it("should update a workspace", async () => {
+      const updateDto = { name: "Updated Workspace" };
+      mockAdminService.updateWorkspace.mockResolvedValue({
+        ...mockWorkspaceResponse,
+        name: "Updated Workspace",
+      });
+
+      const result = await controller.updateWorkspace(mockWorkspaceId, updateDto);
+
+      expect(result.name).toBe("Updated Workspace");
+      expect(service.updateWorkspace).toHaveBeenCalledWith(mockWorkspaceId, updateDto);
+    });
+
+    it("should update workspace settings", async () => {
+      const updateDto = { settings: { notifications: false } };
+      mockAdminService.updateWorkspace.mockResolvedValue({
+        ...mockWorkspaceResponse,
+        settings: { notifications: false },
+      });
+
+      const result = await controller.updateWorkspace(mockWorkspaceId, updateDto);
+
+      expect(result.settings).toEqual({ notifications: false });
+    });
+  });
+});

apps/api/src/admin/admin.controller.ts

@@ -0,0 +1,64 @@
+import {
+  Controller,
+  Get,
+  Post,
+  Patch,
+  Delete,
+  Body,
+  Param,
+  Query,
+  UseGuards,
+  ParseUUIDPipe,
+} from "@nestjs/common";
+import { AdminService } from "./admin.service";
+import { AuthGuard } from "../auth/guards/auth.guard";
+import { AdminGuard } from "../auth/guards/admin.guard";
+import { CurrentUser } from "../auth/decorators/current-user.decorator";
+import type { AuthUser } from "@mosaic/shared";
+import { InviteUserDto } from "./dto/invite-user.dto";
+import { UpdateUserDto } from "./dto/update-user.dto";
+import { CreateWorkspaceDto } from "./dto/create-workspace.dto";
+import { UpdateWorkspaceDto } from "./dto/update-workspace.dto";
+import { QueryUsersDto } from "./dto/query-users.dto";
+
+@Controller("admin")
+@UseGuards(AuthGuard, AdminGuard)
+export class AdminController {
+  constructor(private readonly adminService: AdminService) {}
+
+  @Get("users")
+  async listUsers(@Query() query: QueryUsersDto) {
+    return this.adminService.listUsers(query.page, query.limit);
+  }
+
+  @Post("users/invite")
+  async inviteUser(@Body() dto: InviteUserDto, @CurrentUser() user: AuthUser) {
+    return this.adminService.inviteUser(dto, user.id);
+  }
+
+  @Patch("users/:id")
+  async updateUser(
+    @Param("id", new ParseUUIDPipe({ version: "4" })) id: string,
+    @Body() dto: UpdateUserDto
+  ) {
+    return this.adminService.updateUser(id, dto);
+  }
+
+  @Delete("users/:id")
+  async deactivateUser(@Param("id", new ParseUUIDPipe({ version: "4" })) id: string) {
+    return this.adminService.deactivateUser(id);
+  }
+
+  @Post("workspaces")
+  async createWorkspace(@Body() dto: CreateWorkspaceDto) {
+    return this.adminService.createWorkspace(dto);
+  }
+
+  @Patch("workspaces/:id")
+  async updateWorkspace(
+    @Param("id", new ParseUUIDPipe({ version: "4" })) id: string,
+    @Body() dto: UpdateWorkspaceDto
+  ) {
+    return this.adminService.updateWorkspace(id, dto);
+  }
+}

apps/api/src/admin/admin.module.ts

@@ -0,0 +1,13 @@
+import { Module } from "@nestjs/common";
+import { AdminController } from "./admin.controller";
+import { AdminService } from "./admin.service";
+import { PrismaModule } from "../prisma/prisma.module";
+import { AuthModule } from "../auth/auth.module";
+
+@Module({
+  imports: [PrismaModule, AuthModule],
+  controllers: [AdminController],
+  providers: [AdminService],
+  exports: [AdminService],
+})
+export class AdminModule {}

apps/api/src/admin/admin.service.spec.ts

@@ -0,0 +1,477 @@
+import { describe, it, expect, beforeEach, vi } from "vitest";
+import { Test, TestingModule } from "@nestjs/testing";
+import { AdminService } from "./admin.service";
+import { PrismaService } from "../prisma/prisma.service";
+import { BadRequestException, ConflictException, NotFoundException } from "@nestjs/common";
+import { WorkspaceMemberRole } from "@prisma/client";
+
+describe("AdminService", () => {
+  let service: AdminService;
+
+  const mockPrismaService = {
+    user: {
+      findMany: vi.fn(),
+      findUnique: vi.fn(),
+      count: vi.fn(),
+      create: vi.fn(),
+      update: vi.fn(),
+    },
+    workspace: {
+      findUnique: vi.fn(),
+      create: vi.fn(),
+      update: vi.fn(),
+    },
+    workspaceMember: {
+      create: vi.fn(),
+    },
+    session: {
+      deleteMany: vi.fn(),
+    },
+    $transaction: vi.fn(async (ops) => {
+      if (typeof ops === "function") {
+        return ops(mockPrismaService);
+      }
+      return Promise.all(ops);
+    }),
+  };
+
+  const mockAdminId = "550e8400-e29b-41d4-a716-446655440001";
+  const mockUserId = "550e8400-e29b-41d4-a716-446655440002";
+  const mockWorkspaceId = "550e8400-e29b-41d4-a716-446655440003";
+
+  const mockUser = {
+    id: mockUserId,
+    name: "Test User",
+    email: "test@example.com",
+    emailVerified: false,
+    image: null,
+    createdAt: new Date("2026-01-01"),
+    updatedAt: new Date("2026-01-01"),
+    deactivatedAt: null,
+    isLocalAuth: false,
+    passwordHash: null,
+    invitedBy: null,
+    invitationToken: null,
+    invitedAt: null,
+    authProviderId: null,
+    preferences: {},
+    workspaceMemberships: [
+      {
+        workspaceId: mockWorkspaceId,
+        userId: mockUserId,
+        role: WorkspaceMemberRole.MEMBER,
+        joinedAt: new Date("2026-01-01"),
+        workspace: { id: mockWorkspaceId, name: "Test Workspace" },
+      },
+    ],
+  };
+
+  const mockWorkspace = {
+    id: mockWorkspaceId,
+    name: "Test Workspace",
+    ownerId: mockAdminId,
+    settings: {},
+    createdAt: new Date("2026-01-01"),
+    updatedAt: new Date("2026-01-01"),
+    matrixRoomId: null,
+  };
+
+  beforeEach(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      providers: [
+        AdminService,
+        {
+          provide: PrismaService,
+          useValue: mockPrismaService,
+        },
+      ],
+    }).compile();
+
+    service = module.get<AdminService>(AdminService);
+
+    vi.clearAllMocks();
+  });
+
+  it("should be defined", () => {
+    expect(service).toBeDefined();
+  });
+
+  describe("listUsers", () => {
+    it("should return paginated users with memberships", async () => {
+      mockPrismaService.user.findMany.mockResolvedValue([mockUser]);
+      mockPrismaService.user.count.mockResolvedValue(1);
+
+      const result = await service.listUsers(1, 50);
+
+      expect(result.data).toHaveLength(1);
+      expect(result.data[0]?.id).toBe(mockUserId);
+      expect(result.data[0]?.workspaceMemberships).toHaveLength(1);
+      expect(result.meta).toEqual({
+        total: 1,
+        page: 1,
+        limit: 50,
+        totalPages: 1,
+      });
+    });
+
+    it("should use default pagination when not provided", async () => {
+      mockPrismaService.user.findMany.mockResolvedValue([]);
+      mockPrismaService.user.count.mockResolvedValue(0);
+
+      await service.listUsers();
+
+      expect(mockPrismaService.user.findMany).toHaveBeenCalledWith(
+        expect.objectContaining({
+          skip: 0,
+          take: 50,
+        })
+      );
+    });
+
+    it("should calculate pagination correctly", async () => {
+      mockPrismaService.user.findMany.mockResolvedValue([]);
+      mockPrismaService.user.count.mockResolvedValue(150);
+
+      const result = await service.listUsers(3, 25);
+
+      expect(mockPrismaService.user.findMany).toHaveBeenCalledWith(
+        expect.objectContaining({
+          skip: 50,
+          take: 25,
+        })
+      );
+      expect(result.meta.totalPages).toBe(6);
+    });
+  });
+
+  describe("inviteUser", () => {
+    it("should create a user with invitation token", async () => {
+      mockPrismaService.user.findUnique.mockResolvedValue(null);
+      const createdUser = {
+        id: "new-user-id",
+        email: "new@example.com",
+        name: "new",
+        invitationToken: "some-token",
+      };
+      mockPrismaService.user.create.mockResolvedValue(createdUser);
+
+      const result = await service.inviteUser({ email: "new@example.com" }, mockAdminId);
+
+      expect(result.email).toBe("new@example.com");
+      expect(result.invitationToken).toBeDefined();
+      expect(result.userId).toBe("new-user-id");
+      expect(mockPrismaService.user.create).toHaveBeenCalledWith(
+        expect.objectContaining({
+          data: expect.objectContaining({
+            email: "new@example.com",
+            invitedBy: mockAdminId,
+            invitationToken: expect.any(String),
+          }),
+        })
+      );
+    });
+
+    it("should add user to workspace when workspaceId provided", async () => {
+      mockPrismaService.user.findUnique.mockResolvedValue(null);
+      mockPrismaService.workspace.findUnique.mockResolvedValue(mockWorkspace);
+      const createdUser = { id: "new-user-id", email: "new@example.com", name: "new" };
+      mockPrismaService.user.create.mockResolvedValue(createdUser);
+
+      await service.inviteUser(
+        {
+          email: "new@example.com",
+          workspaceId: mockWorkspaceId,
+          role: WorkspaceMemberRole.ADMIN,
+        },
+        mockAdminId
+      );
+
+      expect(mockPrismaService.workspaceMember.create).toHaveBeenCalledWith({
+        data: {
+          workspaceId: mockWorkspaceId,
+          userId: "new-user-id",
+          role: WorkspaceMemberRole.ADMIN,
+        },
+      });
+    });
+
+    it("should throw ConflictException if email already exists", async () => {
+      mockPrismaService.user.findUnique.mockResolvedValue(mockUser);
+
+      await expect(service.inviteUser({ email: "test@example.com" }, mockAdminId)).rejects.toThrow(
+        ConflictException
+      );
+    });
+
+    it("should throw NotFoundException if workspace does not exist", async () => {
+      mockPrismaService.user.findUnique.mockResolvedValue(null);
+      mockPrismaService.workspace.findUnique.mockResolvedValue(null);
+
+      await expect(
+        service.inviteUser({ email: "new@example.com", workspaceId: "non-existent" }, mockAdminId)
+      ).rejects.toThrow(NotFoundException);
+    });
+
+    it("should use email prefix as default name", async () => {
+      mockPrismaService.user.findUnique.mockResolvedValue(null);
+      const createdUser = { id: "new-user-id", email: "jane.doe@example.com", name: "jane.doe" };
+      mockPrismaService.user.create.mockResolvedValue(createdUser);
+
+      await service.inviteUser({ email: "jane.doe@example.com" }, mockAdminId);
+
+      expect(mockPrismaService.user.create).toHaveBeenCalledWith(
+        expect.objectContaining({
+          data: expect.objectContaining({
+            name: "jane.doe",
+          }),
+        })
+      );
+    });
+
+    it("should use provided name when given", async () => {
+      mockPrismaService.user.findUnique.mockResolvedValue(null);
+      const createdUser = { id: "new-user-id", email: "j@example.com", name: "Jane Doe" };
+      mockPrismaService.user.create.mockResolvedValue(createdUser);
+
+      await service.inviteUser({ email: "j@example.com", name: "Jane Doe" }, mockAdminId);
+
+      expect(mockPrismaService.user.create).toHaveBeenCalledWith(
+        expect.objectContaining({
+          data: expect.objectContaining({
+            name: "Jane Doe",
+          }),
+        })
+      );
+    });
+  });
+
+  describe("updateUser", () => {
+    it("should update user fields", async () => {
+      mockPrismaService.user.findUnique.mockResolvedValue(mockUser);
+      mockPrismaService.user.update.mockResolvedValue({
+        ...mockUser,
+        name: "Updated Name",
+      });
+
+      const result = await service.updateUser(mockUserId, { name: "Updated Name" });
+
+      expect(result.name).toBe("Updated Name");
+      expect(mockPrismaService.user.update).toHaveBeenCalledWith(
+        expect.objectContaining({
+          where: { id: mockUserId },
+          data: { name: "Updated Name" },
+        })
+      );
+    });
+
+    it("should set deactivatedAt when provided", async () => {
+      const deactivatedAt = "2026-02-28T00:00:00.000Z";
+      mockPrismaService.user.findUnique.mockResolvedValue(mockUser);
+      mockPrismaService.user.update.mockResolvedValue({
+        ...mockUser,
+        deactivatedAt: new Date(deactivatedAt),
+      });
+
+      const result = await service.updateUser(mockUserId, { deactivatedAt });
+
+      expect(result.deactivatedAt).toEqual(new Date(deactivatedAt));
+    });
+
+    it("should clear deactivatedAt when set to null", async () => {
+      const deactivatedUser = { ...mockUser, deactivatedAt: new Date() };
+      mockPrismaService.user.findUnique.mockResolvedValue(deactivatedUser);
+      mockPrismaService.user.update.mockResolvedValue({
+        ...deactivatedUser,
+        deactivatedAt: null,
+      });
+
+      const result = await service.updateUser(mockUserId, { deactivatedAt: null });
+
+      expect(result.deactivatedAt).toBeNull();
+    });
+
+    it("should throw NotFoundException if user does not exist", async () => {
+      mockPrismaService.user.findUnique.mockResolvedValue(null);
+
+      await expect(service.updateUser("non-existent", { name: "Test" })).rejects.toThrow(
+        NotFoundException
+      );
+    });
+
+    it("should update emailVerified", async () => {
+      mockPrismaService.user.findUnique.mockResolvedValue(mockUser);
+      mockPrismaService.user.update.mockResolvedValue({
+        ...mockUser,
+        emailVerified: true,
+      });
+
+      const result = await service.updateUser(mockUserId, { emailVerified: true });
+
+      expect(result.emailVerified).toBe(true);
+    });
+
+    it("should update preferences", async () => {
+      const prefs = { theme: "dark" };
+      mockPrismaService.user.findUnique.mockResolvedValue(mockUser);
+      mockPrismaService.user.update.mockResolvedValue({
+        ...mockUser,
+        preferences: prefs,
+      });
+
+      await service.updateUser(mockUserId, { preferences: prefs });
+
+      expect(mockPrismaService.user.update).toHaveBeenCalledWith(
+        expect.objectContaining({
+          data: expect.objectContaining({ preferences: prefs }),
+        })
+      );
+    });
+  });
+
+  describe("deactivateUser", () => {
+    it("should set deactivatedAt and invalidate sessions", async () => {
+      mockPrismaService.user.findUnique.mockResolvedValue(mockUser);
+      mockPrismaService.user.update.mockResolvedValue({
+        ...mockUser,
+        deactivatedAt: new Date(),
+      });
+      mockPrismaService.session.deleteMany.mockResolvedValue({ count: 3 });
+
+      const result = await service.deactivateUser(mockUserId);
+
+      expect(result.deactivatedAt).toBeDefined();
+      expect(mockPrismaService.user.update).toHaveBeenCalledWith(
+        expect.objectContaining({
+          where: { id: mockUserId },
+          data: { deactivatedAt: expect.any(Date) },
+        })
+      );
+      expect(mockPrismaService.session.deleteMany).toHaveBeenCalledWith({ where: { userId: mockUserId } });
+    });
+
+    it("should throw NotFoundException if user does not exist", async () => {
+      mockPrismaService.user.findUnique.mockResolvedValue(null);
+
+      await expect(service.deactivateUser("non-existent")).rejects.toThrow(NotFoundException);
+    });
+
+    it("should throw BadRequestException if user is already deactivated", async () => {
+      mockPrismaService.user.findUnique.mockResolvedValue({
+        ...mockUser,
+        deactivatedAt: new Date(),
+      });
+
+      await expect(service.deactivateUser(mockUserId)).rejects.toThrow(BadRequestException);
+    });
+  });
+
+  describe("createWorkspace", () => {
+    it("should create a workspace with owner membership", async () => {
+      mockPrismaService.user.findUnique.mockResolvedValue(mockUser);
+      mockPrismaService.workspace.create.mockResolvedValue(mockWorkspace);
+
+      const result = await service.createWorkspace({
+        name: "New Workspace",
+        ownerId: mockAdminId,
+      });
+
+      expect(result.name).toBe("Test Workspace");
+      expect(result.memberCount).toBe(1);
+      expect(mockPrismaService.workspace.create).toHaveBeenCalled();
+      expect(mockPrismaService.workspaceMember.create).toHaveBeenCalledWith({
+        data: {
+          workspaceId: mockWorkspace.id,
+          userId: mockAdminId,
+          role: WorkspaceMemberRole.OWNER,
+        },
+      });
+    });
+
+    it("should throw NotFoundException if owner does not exist", async () => {
+      mockPrismaService.user.findUnique.mockResolvedValue(null);
+
+      await expect(
+        service.createWorkspace({ name: "New Workspace", ownerId: "non-existent" })
+      ).rejects.toThrow(NotFoundException);
+    });
+
+    it("should pass settings when provided", async () => {
+      const settings = { theme: "dark", features: ["chat"] };
+      mockPrismaService.user.findUnique.mockResolvedValue(mockUser);
+      mockPrismaService.workspace.create.mockResolvedValue({
+        ...mockWorkspace,
+        settings,
+      });
+
+      await service.createWorkspace({
+        name: "New Workspace",
+        ownerId: mockAdminId,
+        settings,
+      });
+
+      expect(mockPrismaService.workspace.create).toHaveBeenCalledWith(
+        expect.objectContaining({
+          data: expect.objectContaining({ settings }),
+        })
+      );
+    });
+  });
+
+  describe("updateWorkspace", () => {
+    it("should update workspace name", async () => {
+      mockPrismaService.workspace.findUnique.mockResolvedValue(mockWorkspace);
+      mockPrismaService.workspace.update.mockResolvedValue({
+        ...mockWorkspace,
+        name: "Updated Workspace",
+        _count: { members: 3 },
+      });
+
+      const result = await service.updateWorkspace(mockWorkspaceId, {
+        name: "Updated Workspace",
+      });
+
+      expect(result.name).toBe("Updated Workspace");
+      expect(result.memberCount).toBe(3);
+    });
+
+    it("should update workspace settings", async () => {
+      const newSettings = { notifications: true };
+      mockPrismaService.workspace.findUnique.mockResolvedValue(mockWorkspace);
+      mockPrismaService.workspace.update.mockResolvedValue({
+        ...mockWorkspace,
+        settings: newSettings,
+        _count: { members: 1 },
+      });
+
+      const result = await service.updateWorkspace(mockWorkspaceId, {
+        settings: newSettings,
+      });
+
+      expect(result.settings).toEqual(newSettings);
+    });
+
+    it("should throw NotFoundException if workspace does not exist", async () => {
+      mockPrismaService.workspace.findUnique.mockResolvedValue(null);
+
+      await expect(service.updateWorkspace("non-existent", { name: "Test" })).rejects.toThrow(
+        NotFoundException
+      );
+    });
+
+    it("should only update provided fields", async () => {
+      mockPrismaService.workspace.findUnique.mockResolvedValue(mockWorkspace);
+      mockPrismaService.workspace.update.mockResolvedValue({
+        ...mockWorkspace,
+        _count: { members: 1 },
+      });
+
+      await service.updateWorkspace(mockWorkspaceId, { name: "Only Name" });
+
+      expect(mockPrismaService.workspace.update).toHaveBeenCalledWith(
+        expect.objectContaining({
+          data: { name: "Only Name" },
+        })
+      );
+    });
+  });
+});

apps/api/src/admin/admin.service.ts

@@ -0,0 +1,309 @@
+import {
+  BadRequestException,
+  ConflictException,
+  Injectable,
+  Logger,
+  NotFoundException,
+} from "@nestjs/common";
+import { Prisma, WorkspaceMemberRole } from "@prisma/client";
+import { randomUUID } from "node:crypto";
+import { PrismaService } from "../prisma/prisma.service";
+import type { InviteUserDto } from "./dto/invite-user.dto";
+import type { UpdateUserDto } from "./dto/update-user.dto";
+import type { CreateWorkspaceDto } from "./dto/create-workspace.dto";
+import type {
+  AdminUserResponse,
+  AdminWorkspaceResponse,
+  InvitationResponse,
+  PaginatedResponse,
+} from "./types/admin.types";
+
+@Injectable()
+export class AdminService {
+  private readonly logger = new Logger(AdminService.name);
+
+  constructor(private readonly prisma: PrismaService) {}
+
+  async listUsers(page = 1, limit = 50): Promise<PaginatedResponse<AdminUserResponse>> {
+    const skip = (page - 1) * limit;
+
+    const [users, total] = await Promise.all([
+      this.prisma.user.findMany({
+        include: {
+          workspaceMemberships: {
+            include: {
+              workspace: { select: { id: true, name: true } },
+            },
+          },
+        },
+        orderBy: { createdAt: "desc" },
+        skip,
+        take: limit,
+      }),
+      this.prisma.user.count(),
+    ]);
+
+    return {
+      data: users.map((user) => ({
+        id: user.id,
+        name: user.name,
+        email: user.email,
+        emailVerified: user.emailVerified,
+        image: user.image,
+        createdAt: user.createdAt,
+        deactivatedAt: user.deactivatedAt,
+        isLocalAuth: user.isLocalAuth,
+        invitedAt: user.invitedAt,
+        invitedBy: user.invitedBy,
+        workspaceMemberships: user.workspaceMemberships.map((m) => ({
+          workspaceId: m.workspaceId,
+          workspaceName: m.workspace.name,
+          role: m.role,
+          joinedAt: m.joinedAt,
+        })),
+      })),
+      meta: {
+        total,
+        page,
+        limit,
+        totalPages: Math.ceil(total / limit),
+      },
+    };
+  }
+
+  async inviteUser(dto: InviteUserDto, inviterId: string): Promise<InvitationResponse> {
+    const existing = await this.prisma.user.findUnique({
+      where: { email: dto.email },
+    });
+
+    if (existing) {
+      throw new ConflictException(`User with email ${dto.email} already exists`);
+    }
+
+    if (dto.workspaceId) {
+      const workspace = await this.prisma.workspace.findUnique({
+        where: { id: dto.workspaceId },
+      });
+      if (!workspace) {
+        throw new NotFoundException(`Workspace ${dto.workspaceId} not found`);
+      }
+    }
+
+    const invitationToken = randomUUID();
+    const now = new Date();
+
+    const user = await this.prisma.$transaction(async (tx) => {
+      const created = await tx.user.create({
+        data: {
+          email: dto.email,
+          name: dto.name ?? dto.email.split("@")[0] ?? dto.email,
+          emailVerified: false,
+          invitedBy: inviterId,
+          invitationToken,
+          invitedAt: now,
+        },
+      });
+
+      if (dto.workspaceId) {
+        await tx.workspaceMember.create({
+          data: {
+            workspaceId: dto.workspaceId,
+            userId: created.id,
+            role: dto.role ?? WorkspaceMemberRole.MEMBER,
+          },
+        });
+      }
+
+      return created;
+    });
+
+    this.logger.log(`User invited: ${user.email} by ${inviterId}`);
+
+    return {
+      userId: user.id,
+      invitationToken,
+      email: user.email,
+      invitedAt: now,
+    };
+  }
+
+  async updateUser(id: string, dto: UpdateUserDto): Promise<AdminUserResponse> {
+    const existing = await this.prisma.user.findUnique({ where: { id } });
+    if (!existing) {
+      throw new NotFoundException(`User ${id} not found`);
+    }
+
+    const data: Prisma.UserUpdateInput = {};
+
+    if (dto.name !== undefined) {
+      data.name = dto.name;
+    }
+    if (dto.emailVerified !== undefined) {
+      data.emailVerified = dto.emailVerified;
+    }
+    if (dto.preferences !== undefined) {
+      data.preferences = dto.preferences as Prisma.InputJsonValue;
+    }
+    if (dto.deactivatedAt !== undefined) {
+      data.deactivatedAt = dto.deactivatedAt ? new Date(dto.deactivatedAt) : null;
+    }
+
+    const user = await this.prisma.user.update({
+      where: { id },
+      data,
+      include: {
+        workspaceMemberships: {
+          include: {
+            workspace: { select: { id: true, name: true } },
+          },
+        },
+      },
+    });
+
+    this.logger.log(`User updated: ${id}`);
+
+    return {
+      id: user.id,
+      name: user.name,
+      email: user.email,
+      emailVerified: user.emailVerified,
+      image: user.image,
+      createdAt: user.createdAt,
+      deactivatedAt: user.deactivatedAt,
+      isLocalAuth: user.isLocalAuth,
+      invitedAt: user.invitedAt,
+      invitedBy: user.invitedBy,
+      workspaceMemberships: user.workspaceMemberships.map((m) => ({
+        workspaceId: m.workspaceId,
+        workspaceName: m.workspace.name,
+        role: m.role,
+        joinedAt: m.joinedAt,
+      })),
+    };
+  }
+
+  async deactivateUser(id: string): Promise<AdminUserResponse> {
+    const existing = await this.prisma.user.findUnique({ where: { id } });
+    if (!existing) {
+      throw new NotFoundException(`User ${id} not found`);
+    }
+
+    if (existing.deactivatedAt) {
+      throw new BadRequestException(`User ${id} is already deactivated`);
+    }
+
+    const [user] = await this.prisma.$transaction([
+      this.prisma.user.update({
+        where: { id },
+        data: { deactivatedAt: new Date() },
+        include: {
+          workspaceMemberships: {
+            include: {
+              workspace: { select: { id: true, name: true } },
+            },
+          },
+        },
+      }),
+      this.prisma.session.deleteMany({ where: { userId: id } }),
+    ]);
+
+    this.logger.log(`User deactivated and sessions invalidated: ${id}`);
+
+    return {
+      id: user.id,
+      name: user.name,
+      email: user.email,
+      emailVerified: user.emailVerified,
+      image: user.image,
+      createdAt: user.createdAt,
+      deactivatedAt: user.deactivatedAt,
+      isLocalAuth: user.isLocalAuth,
+      invitedAt: user.invitedAt,
+      invitedBy: user.invitedBy,
+      workspaceMemberships: user.workspaceMemberships.map((m) => ({
+        workspaceId: m.workspaceId,
+        workspaceName: m.workspace.name,
+        role: m.role,
+        joinedAt: m.joinedAt,
+      })),
+    };
+  }
+
+  async createWorkspace(dto: CreateWorkspaceDto): Promise<AdminWorkspaceResponse> {
+    const owner = await this.prisma.user.findUnique({ where: { id: dto.ownerId } });
+    if (!owner) {
+      throw new NotFoundException(`User ${dto.ownerId} not found`);
+    }
+
+    const workspace = await this.prisma.$transaction(async (tx) => {
+      const created = await tx.workspace.create({
+        data: {
+          name: dto.name,
+          ownerId: dto.ownerId,
+          settings: dto.settings ? (dto.settings as Prisma.InputJsonValue) : {},
+        },
+      });
+
+      await tx.workspaceMember.create({
+        data: {
+          workspaceId: created.id,
+          userId: dto.ownerId,
+          role: WorkspaceMemberRole.OWNER,
+        },
+      });
+
+      return created;
+    });
+
+    this.logger.log(`Workspace created: ${workspace.id} with owner ${dto.ownerId}`);
+
+    return {
+      id: workspace.id,
+      name: workspace.name,
+      ownerId: workspace.ownerId,
+      settings: workspace.settings as Record<string, unknown>,
+      createdAt: workspace.createdAt,
+      updatedAt: workspace.updatedAt,
+      memberCount: 1,
+    };
+  }
+
+  async updateWorkspace(
+    id: string,
+    dto: { name?: string; settings?: Record<string, unknown> }
+  ): Promise<AdminWorkspaceResponse> {
+    const existing = await this.prisma.workspace.findUnique({ where: { id } });
+    if (!existing) {
+      throw new NotFoundException(`Workspace ${id} not found`);
+    }
+
+    const data: Prisma.WorkspaceUpdateInput = {};
+
+    if (dto.name !== undefined) {
+      data.name = dto.name;
+    }
+    if (dto.settings !== undefined) {
+      data.settings = dto.settings as Prisma.InputJsonValue;
+    }
+
+    const workspace = await this.prisma.workspace.update({
+      where: { id },
+      data,
+      include: {
+        _count: { select: { members: true } },
+      },
+    });
+
+    this.logger.log(`Workspace updated: ${id}`);
+
+    return {
+      id: workspace.id,
+      name: workspace.name,
+      ownerId: workspace.ownerId,
+      settings: workspace.settings as Record<string, unknown>,
+      createdAt: workspace.createdAt,
+      updatedAt: workspace.updatedAt,
+      memberCount: workspace._count.members,
+    };
+  }
+}

apps/api/src/admin/dto/create-workspace.dto.ts

@@ -0,0 +1,15 @@
+import { IsObject, IsOptional, IsString, IsUUID, MaxLength, MinLength } from "class-validator";
+
+export class CreateWorkspaceDto {
+  @IsString({ message: "name must be a string" })
+  @MinLength(1, { message: "name must not be empty" })
+  @MaxLength(255, { message: "name must not exceed 255 characters" })
+  name!: string;
+
+  @IsUUID("4", { message: "ownerId must be a valid UUID" })
+  ownerId!: string;
+
+  @IsOptional()
+  @IsObject({ message: "settings must be an object" })
+  settings?: Record<string, unknown>;
+}

apps/api/src/admin/dto/invite-user.dto.ts

@@ -0,0 +1,20 @@
+import { WorkspaceMemberRole } from "@prisma/client";
+import { IsEmail, IsEnum, IsOptional, IsString, IsUUID, MaxLength } from "class-validator";
+
+export class InviteUserDto {
+  @IsEmail({}, { message: "email must be a valid email address" })
+  email!: string;
+
+  @IsOptional()
+  @IsString({ message: "name must be a string" })
+  @MaxLength(255, { message: "name must not exceed 255 characters" })
+  name?: string;
+
+  @IsOptional()
+  @IsUUID("4", { message: "workspaceId must be a valid UUID" })
+  workspaceId?: string;
+
+  @IsOptional()
+  @IsEnum(WorkspaceMemberRole, { message: "role must be a valid WorkspaceMemberRole" })
+  role?: WorkspaceMemberRole;
+}

apps/api/src/admin/dto/manage-member.dto.ts

@@ -0,0 +1,15 @@
+import { WorkspaceMemberRole } from "@prisma/client";
+import { IsEnum, IsUUID } from "class-validator";
+
+export class AddMemberDto {
+  @IsUUID("4", { message: "userId must be a valid UUID" })
+  userId!: string;
+
+  @IsEnum(WorkspaceMemberRole, { message: "role must be a valid WorkspaceMemberRole" })
+  role!: WorkspaceMemberRole;
+}
+
+export class UpdateMemberRoleDto {
+  @IsEnum(WorkspaceMemberRole, { message: "role must be a valid WorkspaceMemberRole" })
+  role!: WorkspaceMemberRole;
+}

apps/api/src/admin/dto/query-users.dto.ts

@@ -0,0 +1,17 @@
+import { IsInt, IsOptional, Max, Min } from "class-validator";
+import { Type } from "class-transformer";
+
+export class QueryUsersDto {
+  @IsOptional()
+  @Type(() => Number)
+  @IsInt({ message: "page must be an integer" })
+  @Min(1, { message: "page must be at least 1" })
+  page?: number;
+
+  @IsOptional()
+  @Type(() => Number)
+  @IsInt({ message: "limit must be an integer" })
+  @Min(1, { message: "limit must be at least 1" })
+  @Max(100, { message: "limit must not exceed 100" })
+  limit?: number;
+}

apps/api/src/admin/dto/update-user.dto.ts

@@ -0,0 +1,27 @@
+import {
+  IsBoolean,
+  IsDateString,
+  IsObject,
+  IsOptional,
+  IsString,
+  MaxLength,
+} from "class-validator";
+
+export class UpdateUserDto {
+  @IsOptional()
+  @IsString({ message: "name must be a string" })
+  @MaxLength(255, { message: "name must not exceed 255 characters" })
+  name?: string;
+
+  @IsOptional()
+  @IsDateString({}, { message: "deactivatedAt must be a valid ISO 8601 date string" })
+  deactivatedAt?: string | null;
+
+  @IsOptional()
+  @IsBoolean({ message: "emailVerified must be a boolean" })
+  emailVerified?: boolean;
+
+  @IsOptional()
+  @IsObject({ message: "preferences must be an object" })
+  preferences?: Record<string, unknown>;
+}

apps/api/src/admin/dto/update-workspace.dto.ts

@@ -0,0 +1,13 @@
+import { IsObject, IsOptional, IsString, MaxLength, MinLength } from "class-validator";
+
+export class UpdateWorkspaceDto {
+  @IsOptional()
+  @IsString({ message: "name must be a string" })
+  @MinLength(1, { message: "name must not be empty" })
+  @MaxLength(255, { message: "name must not exceed 255 characters" })
+  name?: string;
+
+  @IsOptional()
+  @IsObject({ message: "settings must be an object" })
+  settings?: Record<string, unknown>;
+}

apps/api/src/admin/types/admin.types.ts

@@ -0,0 +1,49 @@
+import type { WorkspaceMemberRole } from "@prisma/client";
+
+export interface AdminUserResponse {
+  id: string;
+  name: string;
+  email: string;
+  emailVerified: boolean;
+  image: string | null;
+  createdAt: Date;
+  deactivatedAt: Date | null;
+  isLocalAuth: boolean;
+  invitedAt: Date | null;
+  invitedBy: string | null;
+  workspaceMemberships: WorkspaceMembershipResponse[];
+}
+
+export interface WorkspaceMembershipResponse {
+  workspaceId: string;
+  workspaceName: string;
+  role: WorkspaceMemberRole;
+  joinedAt: Date;
+}
+
+export interface PaginatedResponse<T> {
+  data: T[];
+  meta: {
+    total: number;
+    page: number;
+    limit: number;
+    totalPages: number;
+  };
+}
+
+export interface InvitationResponse {
+  userId: string;
+  invitationToken: string;
+  email: string;
+  invitedAt: Date;
+}
+
+export interface AdminWorkspaceResponse {
+  id: string;
+  name: string;
+  ownerId: string;
+  settings: Record<string, unknown>;
+  createdAt: Date;
+  updatedAt: Date;
+  memberCount: number;
+}

apps/api/src/app.module.ts

@@ -39,6 +39,13 @@ import { FederationModule } from "./federation/federation.module";
 import { CredentialsModule } from "./credentials/credentials.module";
 import { MosaicTelemetryModule } from "./mosaic-telemetry";
 import { SpeechModule } from "./speech/speech.module";
+import { DashboardModule } from "./dashboard/dashboard.module";
+import { TerminalModule } from "./terminal/terminal.module";
+import { PersonalitiesModule } from "./personalities/personalities.module";
+import { WorkspacesModule } from "./workspaces/workspaces.module";
+import { AdminModule } from "./admin/admin.module";
+import { TeamsModule } from "./teams/teams.module";
+import { ImportModule } from "./import/import.module";
 import { RlsContextInterceptor } from "./common/interceptors/rls-context.interceptor";
 
 @Module({
@@ -101,6 +108,13 @@ import { RlsContextInterceptor } from "./common/interceptors/rls-context.interce
     CredentialsModule,
     MosaicTelemetryModule,
     SpeechModule,
+    DashboardModule,
+    TerminalModule,
+    PersonalitiesModule,
+    WorkspacesModule,
+    AdminModule,
+    TeamsModule,
+    ImportModule,
   ],
   controllers: [AppController, CsrfController],
   providers: [

apps/api/src/auth/auth.config.ts

@@ -254,6 +254,10 @@ export function createAuth(prisma: PrismaClient) {
       enabled: true,
     },
     plugins: [...getOidcPlugins()],
+    logger: {
+      disabled: false,
+      level: "error",
+    },
     session: {
       expiresIn: 60 * 60 * 24 * 7, // 7 days absolute max
       updateAge: 60 * 60 * 2, // 2 hours — minimum session age before BetterAuth refreshes the expiry on next request

apps/api/src/auth/auth.controller.spec.ts

@@ -361,16 +361,13 @@ describe("AuthController", () => {
   });
 
   describe("getProfile", () => {
-    it("should return complete user profile with workspace fields", () => {
+    it("should return complete user profile with identity fields", () => {
       const mockUser: AuthUser = {
         id: "user-123",
         email: "test@example.com",
         name: "Test User",
         image: "https://example.com/avatar.jpg",
         emailVerified: true,
-        workspaceId: "workspace-123",
-        currentWorkspaceId: "workspace-456",
-        workspaceRole: "admin",
       };
 
       const result = controller.getProfile(mockUser);
@@ -381,13 +378,10 @@ describe("AuthController", () => {
         name: mockUser.name,
         image: mockUser.image,
         emailVerified: mockUser.emailVerified,
-        workspaceId: mockUser.workspaceId,
-        currentWorkspaceId: mockUser.currentWorkspaceId,
-        workspaceRole: mockUser.workspaceRole,
       });
     });
 
-    it("should return user profile with optional fields undefined", () => {
+    it("should return user profile with only required fields", () => {
       const mockUser: AuthUser = {
         id: "user-123",
         email: "test@example.com",
@@ -400,12 +394,11 @@ describe("AuthController", () => {
         id: mockUser.id,
         email: mockUser.email,
         name: mockUser.name,
-        image: undefined,
-        emailVerified: undefined,
-        workspaceId: undefined,
-        currentWorkspaceId: undefined,
-        workspaceRole: undefined,
       });
+      // Workspace fields are not included — served by GET /api/workspaces
+      expect(result).not.toHaveProperty("workspaceId");
+      expect(result).not.toHaveProperty("currentWorkspaceId");
+      expect(result).not.toHaveProperty("workspaceRole");
     });
   });
 

apps/api/src/auth/auth.controller.ts

@@ -72,15 +72,10 @@ export class AuthController {
     if (user.emailVerified !== undefined) {
       profile.emailVerified = user.emailVerified;
     }
-    if (user.workspaceId !== undefined) {
-      profile.workspaceId = user.workspaceId;
-    }
-    if (user.currentWorkspaceId !== undefined) {
-      profile.currentWorkspaceId = user.currentWorkspaceId;
-    }
-    if (user.workspaceRole !== undefined) {
-      profile.workspaceRole = user.workspaceRole;
-    }
+
+    // Workspace context is served by GET /api/workspaces, not the auth profile.
+    // The deprecated workspaceId/currentWorkspaceId/workspaceRole fields on
+    // AuthUser are never populated by BetterAuth and are omitted here.
 
     return profile;
   }
@@ -123,6 +118,14 @@ export class AuthController {
 
     try {
       await handler(req, res);
+
+      // BetterAuth writes responses directly — catch silent 500s that bypass NestJS error handling
+      if (res.statusCode >= 500) {
+        this.logger.error(
+          `BetterAuth returned ${String(res.statusCode)} for ${req.method} ${req.url} from ${clientIp}` +
+            ` — check container stdout for '# SERVER_ERROR' details`
+        );
+      }
     } catch (error: unknown) {
       const message = error instanceof Error ? error.message : String(error);
       const stack = error instanceof Error ? error.stack : undefined;

apps/api/src/auth/auth.module.ts

@@ -3,11 +3,14 @@ import { PrismaModule } from "../prisma/prisma.module";
 import { AuthService } from "./auth.service";
 import { AuthController } from "./auth.controller";
 import { AuthGuard } from "./guards/auth.guard";
+import { LocalAuthController } from "./local/local-auth.controller";
+import { LocalAuthService } from "./local/local-auth.service";
+import { LocalAuthEnabledGuard } from "./local/local-auth.guard";
 
 @Module({
   imports: [PrismaModule],
-  controllers: [AuthController],
-  providers: [AuthService, AuthGuard],
+  controllers: [AuthController, LocalAuthController],
+  providers: [AuthService, AuthGuard, LocalAuthService, LocalAuthEnabledGuard],
   exports: [AuthService, AuthGuard],
 })
 export class AuthModule {}

apps/api/src/auth/local/dto/local-login.dto.ts

@@ -0,0 +1,10 @@
+import { IsEmail, IsString, MinLength } from "class-validator";
+
+export class LocalLoginDto {
+  @IsEmail({}, { message: "email must be a valid email address" })
+  email!: string;
+
+  @IsString({ message: "password must be a string" })
+  @MinLength(1, { message: "password must not be empty" })
+  password!: string;
+}

apps/api/src/auth/local/dto/local-setup.dto.ts

@@ -0,0 +1,20 @@
+import { IsEmail, IsString, MinLength, MaxLength } from "class-validator";
+
+export class LocalSetupDto {
+  @IsEmail({}, { message: "email must be a valid email address" })
+  email!: string;
+
+  @IsString({ message: "name must be a string" })
+  @MinLength(1, { message: "name must not be empty" })
+  @MaxLength(255, { message: "name must not exceed 255 characters" })
+  name!: string;
+
+  @IsString({ message: "password must be a string" })
+  @MinLength(12, { message: "password must be at least 12 characters" })
+  @MaxLength(128, { message: "password must not exceed 128 characters" })
+  password!: string;
+
+  @IsString({ message: "setupToken must be a string" })
+  @MinLength(1, { message: "setupToken must not be empty" })
+  setupToken!: string;
+}

apps/api/src/auth/local/local-auth.controller.spec.ts

@@ -0,0 +1,232 @@
+import { describe, it, expect, beforeEach, afterEach, vi } from "vitest";
+import { Test, TestingModule } from "@nestjs/testing";
+import {
+  NotFoundException,
+  ForbiddenException,
+  UnauthorizedException,
+  ConflictException,
+} from "@nestjs/common";
+import { LocalAuthController } from "./local-auth.controller";
+import { LocalAuthService } from "./local-auth.service";
+import { LocalAuthEnabledGuard } from "./local-auth.guard";
+
+describe("LocalAuthController", () => {
+  let controller: LocalAuthController;
+  let localAuthService: LocalAuthService;
+
+  const mockLocalAuthService = {
+    setup: vi.fn(),
+    login: vi.fn(),
+  };
+
+  const mockRequest = {
+    headers: { "user-agent": "TestAgent/1.0" },
+    ip: "127.0.0.1",
+    socket: { remoteAddress: "127.0.0.1" },
+  };
+
+  const originalEnv = {
+    ENABLE_LOCAL_AUTH: process.env.ENABLE_LOCAL_AUTH,
+  };
+
+  beforeEach(async () => {
+    process.env.ENABLE_LOCAL_AUTH = "true";
+
+    const module: TestingModule = await Test.createTestingModule({
+      controllers: [LocalAuthController],
+      providers: [
+        {
+          provide: LocalAuthService,
+          useValue: mockLocalAuthService,
+        },
+      ],
+    })
+      .overrideGuard(LocalAuthEnabledGuard)
+      .useValue({ canActivate: () => true })
+      .compile();
+
+    controller = module.get<LocalAuthController>(LocalAuthController);
+    localAuthService = module.get<LocalAuthService>(LocalAuthService);
+
+    vi.clearAllMocks();
+  });
+
+  afterEach(() => {
+    vi.restoreAllMocks();
+    if (originalEnv.ENABLE_LOCAL_AUTH !== undefined) {
+      process.env.ENABLE_LOCAL_AUTH = originalEnv.ENABLE_LOCAL_AUTH;
+    } else {
+      delete process.env.ENABLE_LOCAL_AUTH;
+    }
+  });
+
+  describe("setup", () => {
+    const setupDto = {
+      email: "admin@example.com",
+      name: "Break Glass Admin",
+      password: "securePassword123!",
+      setupToken: "valid-token-123",
+    };
+
+    const mockSetupResult = {
+      user: {
+        id: "user-uuid-123",
+        email: "admin@example.com",
+        name: "Break Glass Admin",
+        isLocalAuth: true,
+        createdAt: new Date("2026-02-28T00:00:00Z"),
+      },
+      session: {
+        token: "session-token-abc",
+        expiresAt: new Date("2026-03-07T00:00:00Z"),
+      },
+    };
+
+    it("should create a break-glass user and return user data with session", async () => {
+      mockLocalAuthService.setup.mockResolvedValue(mockSetupResult);
+
+      const result = await controller.setup(setupDto, mockRequest as never);
+
+      expect(result).toEqual({
+        user: mockSetupResult.user,
+        session: mockSetupResult.session,
+      });
+      expect(mockLocalAuthService.setup).toHaveBeenCalledWith(
+        "admin@example.com",
+        "Break Glass Admin",
+        "securePassword123!",
+        "valid-token-123",
+        "127.0.0.1",
+        "TestAgent/1.0"
+      );
+    });
+
+    it("should extract client IP from x-forwarded-for header", async () => {
+      mockLocalAuthService.setup.mockResolvedValue(mockSetupResult);
+      const reqWithProxy = {
+        ...mockRequest,
+        headers: {
+          ...mockRequest.headers,
+          "x-forwarded-for": "203.0.113.50, 70.41.3.18",
+        },
+      };
+
+      await controller.setup(setupDto, reqWithProxy as never);
+
+      expect(mockLocalAuthService.setup).toHaveBeenCalledWith(
+        expect.any(String) as string,
+        expect.any(String) as string,
+        expect.any(String) as string,
+        expect.any(String) as string,
+        "203.0.113.50",
+        "TestAgent/1.0"
+      );
+    });
+
+    it("should propagate ForbiddenException from service", async () => {
+      mockLocalAuthService.setup.mockRejectedValue(new ForbiddenException("Invalid setup token"));
+
+      await expect(controller.setup(setupDto, mockRequest as never)).rejects.toThrow(
+        ForbiddenException
+      );
+    });
+
+    it("should propagate ConflictException from service", async () => {
+      mockLocalAuthService.setup.mockRejectedValue(
+        new ConflictException("A user with this email already exists")
+      );
+
+      await expect(controller.setup(setupDto, mockRequest as never)).rejects.toThrow(
+        ConflictException
+      );
+    });
+  });
+
+  describe("login", () => {
+    const loginDto = {
+      email: "admin@example.com",
+      password: "securePassword123!",
+    };
+
+    const mockLoginResult = {
+      user: {
+        id: "user-uuid-123",
+        email: "admin@example.com",
+        name: "Break Glass Admin",
+      },
+      session: {
+        token: "session-token-abc",
+        expiresAt: new Date("2026-03-07T00:00:00Z"),
+      },
+    };
+
+    it("should authenticate and return user data with session", async () => {
+      mockLocalAuthService.login.mockResolvedValue(mockLoginResult);
+
+      const result = await controller.login(loginDto, mockRequest as never);
+
+      expect(result).toEqual({
+        user: mockLoginResult.user,
+        session: mockLoginResult.session,
+      });
+      expect(mockLocalAuthService.login).toHaveBeenCalledWith(
+        "admin@example.com",
+        "securePassword123!",
+        "127.0.0.1",
+        "TestAgent/1.0"
+      );
+    });
+
+    it("should propagate UnauthorizedException from service", async () => {
+      mockLocalAuthService.login.mockRejectedValue(
+        new UnauthorizedException("Invalid email or password")
+      );
+
+      await expect(controller.login(loginDto, mockRequest as never)).rejects.toThrow(
+        UnauthorizedException
+      );
+    });
+  });
+});
+
+describe("LocalAuthEnabledGuard", () => {
+  let guard: LocalAuthEnabledGuard;
+
+  const originalEnv = process.env.ENABLE_LOCAL_AUTH;
+
+  beforeEach(() => {
+    guard = new LocalAuthEnabledGuard();
+  });
+
+  afterEach(() => {
+    if (originalEnv !== undefined) {
+      process.env.ENABLE_LOCAL_AUTH = originalEnv;
+    } else {
+      delete process.env.ENABLE_LOCAL_AUTH;
+    }
+  });
+
+  it("should allow access when ENABLE_LOCAL_AUTH is true", () => {
+    process.env.ENABLE_LOCAL_AUTH = "true";
+
+    expect(guard.canActivate()).toBe(true);
+  });
+
+  it("should throw NotFoundException when ENABLE_LOCAL_AUTH is not set", () => {
+    delete process.env.ENABLE_LOCAL_AUTH;
+
+    expect(() => guard.canActivate()).toThrow(NotFoundException);
+  });
+
+  it("should throw NotFoundException when ENABLE_LOCAL_AUTH is false", () => {
+    process.env.ENABLE_LOCAL_AUTH = "false";
+
+    expect(() => guard.canActivate()).toThrow(NotFoundException);
+  });
+
+  it("should throw NotFoundException when ENABLE_LOCAL_AUTH is empty", () => {
+    process.env.ENABLE_LOCAL_AUTH = "";
+
+    expect(() => guard.canActivate()).toThrow(NotFoundException);
+  });
+});

apps/api/src/auth/local/local-auth.controller.ts

@@ -0,0 +1,81 @@
+import {
+  Controller,
+  Post,
+  Body,
+  UseGuards,
+  Req,
+  Logger,
+  HttpCode,
+  HttpStatus,
+} from "@nestjs/common";
+import { Throttle } from "@nestjs/throttler";
+import type { Request as ExpressRequest } from "express";
+import { SkipCsrf } from "../../common/decorators/skip-csrf.decorator";
+import { LocalAuthService } from "./local-auth.service";
+import { LocalAuthEnabledGuard } from "./local-auth.guard";
+import { LocalLoginDto } from "./dto/local-login.dto";
+import { LocalSetupDto } from "./dto/local-setup.dto";
+
+@Controller("auth/local")
+@UseGuards(LocalAuthEnabledGuard)
+export class LocalAuthController {
+  private readonly logger = new Logger(LocalAuthController.name);
+
+  constructor(private readonly localAuthService: LocalAuthService) {}
+
+  /**
+   * First-time break-glass user creation.
+   * Requires BREAKGLASS_SETUP_TOKEN from environment.
+   */
+  @Post("setup")
+  @SkipCsrf()
+  @Throttle({ strict: { limit: 5, ttl: 60000 } })
+  async setup(@Body() dto: LocalSetupDto, @Req() req: ExpressRequest) {
+    const ipAddress = this.getClientIp(req);
+    const userAgent = req.headers["user-agent"];
+
+    this.logger.log(`Break-glass setup attempt from ${ipAddress}`);
+
+    const result = await this.localAuthService.setup(
+      dto.email,
+      dto.name,
+      dto.password,
+      dto.setupToken,
+      ipAddress,
+      userAgent
+    );
+
+    return {
+      user: result.user,
+      session: result.session,
+    };
+  }
+
+  /**
+   * Break-glass login with email + password.
+   */
+  @Post("login")
+  @SkipCsrf()
+  @HttpCode(HttpStatus.OK)
+  @Throttle({ strict: { limit: 10, ttl: 60000 } })
+  async login(@Body() dto: LocalLoginDto, @Req() req: ExpressRequest) {
+    const ipAddress = this.getClientIp(req);
+    const userAgent = req.headers["user-agent"];
+
+    const result = await this.localAuthService.login(dto.email, dto.password, ipAddress, userAgent);
+
+    return {
+      user: result.user,
+      session: result.session,
+    };
+  }
+
+  private getClientIp(req: ExpressRequest): string {
+    const forwardedFor = req.headers["x-forwarded-for"];
+    if (forwardedFor) {
+      const ips = Array.isArray(forwardedFor) ? forwardedFor[0] : forwardedFor;
+      return ips?.split(",")[0]?.trim() ?? "unknown";
+    }
+    return req.ip ?? req.socket.remoteAddress ?? "unknown";
+  }
+}

apps/api/src/auth/local/local-auth.guard.ts

@@ -0,0 +1,15 @@
+import { Injectable, CanActivate, NotFoundException } from "@nestjs/common";
+
+/**
+ * Guard that checks if local authentication is enabled via ENABLE_LOCAL_AUTH env var.
+ * Returns 404 when disabled so endpoints are invisible to callers.
+ */
+@Injectable()
+export class LocalAuthEnabledGuard implements CanActivate {
+  canActivate(): boolean {
+    if (process.env.ENABLE_LOCAL_AUTH !== "true") {
+      throw new NotFoundException();
+    }
+    return true;
+  }
+}

apps/api/src/auth/local/local-auth.service.spec.ts

@@ -0,0 +1,389 @@
+import { describe, it, expect, beforeEach, afterEach, vi } from "vitest";
+import { Test, TestingModule } from "@nestjs/testing";
+import {
+  ConflictException,
+  ForbiddenException,
+  InternalServerErrorException,
+  UnauthorizedException,
+} from "@nestjs/common";
+import { hash } from "bcryptjs";
+import { LocalAuthService } from "./local-auth.service";
+import { PrismaService } from "../../prisma/prisma.service";
+
+describe("LocalAuthService", () => {
+  let service: LocalAuthService;
+
+  const mockTxSession = {
+    create: vi.fn(),
+  };
+
+  const mockTxWorkspace = {
+    findFirst: vi.fn(),
+    create: vi.fn(),
+  };
+
+  const mockTxWorkspaceMember = {
+    create: vi.fn(),
+  };
+
+  const mockTxUser = {
+    create: vi.fn(),
+    findUnique: vi.fn(),
+  };
+
+  const mockTx = {
+    user: mockTxUser,
+    workspace: mockTxWorkspace,
+    workspaceMember: mockTxWorkspaceMember,
+    session: mockTxSession,
+  };
+
+  const mockPrismaService = {
+    user: {
+      findUnique: vi.fn(),
+    },
+    session: {
+      create: vi.fn(),
+    },
+    $transaction: vi
+      .fn()
+      .mockImplementation((fn: (tx: typeof mockTx) => Promise<unknown>) => fn(mockTx)),
+  };
+
+  const originalEnv = {
+    BREAKGLASS_SETUP_TOKEN: process.env.BREAKGLASS_SETUP_TOKEN,
+  };
+
+  beforeEach(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      providers: [
+        LocalAuthService,
+        {
+          provide: PrismaService,
+          useValue: mockPrismaService,
+        },
+      ],
+    }).compile();
+
+    service = module.get<LocalAuthService>(LocalAuthService);
+    vi.clearAllMocks();
+  });
+
+  afterEach(() => {
+    vi.restoreAllMocks();
+    if (originalEnv.BREAKGLASS_SETUP_TOKEN !== undefined) {
+      process.env.BREAKGLASS_SETUP_TOKEN = originalEnv.BREAKGLASS_SETUP_TOKEN;
+    } else {
+      delete process.env.BREAKGLASS_SETUP_TOKEN;
+    }
+  });
+
+  describe("setup", () => {
+    const validSetupArgs = {
+      email: "admin@example.com",
+      name: "Break Glass Admin",
+      password: "securePassword123!",
+      setupToken: "valid-token-123",
+    };
+
+    const mockCreatedUser = {
+      id: "user-uuid-123",
+      email: "admin@example.com",
+      name: "Break Glass Admin",
+      isLocalAuth: true,
+      createdAt: new Date("2026-02-28T00:00:00Z"),
+    };
+
+    const mockWorkspace = {
+      id: "workspace-uuid-123",
+    };
+
+    beforeEach(() => {
+      process.env.BREAKGLASS_SETUP_TOKEN = "valid-token-123";
+      mockPrismaService.user.findUnique.mockResolvedValue(null);
+      mockTxUser.create.mockResolvedValue(mockCreatedUser);
+      mockTxWorkspace.findFirst.mockResolvedValue(mockWorkspace);
+      mockTxWorkspaceMember.create.mockResolvedValue({});
+      mockTxSession.create.mockResolvedValue({});
+    });
+
+    it("should create a local auth user with hashed password", async () => {
+      const result = await service.setup(
+        validSetupArgs.email,
+        validSetupArgs.name,
+        validSetupArgs.password,
+        validSetupArgs.setupToken
+      );
+
+      expect(result.user).toEqual(mockCreatedUser);
+      expect(result.session.token).toBeDefined();
+      expect(result.session.token.length).toBeGreaterThan(0);
+      expect(result.session.expiresAt).toBeInstanceOf(Date);
+      expect(result.session.expiresAt.getTime()).toBeGreaterThan(Date.now());
+
+      expect(mockTxUser.create).toHaveBeenCalledWith({
+        data: expect.objectContaining({
+          email: "admin@example.com",
+          name: "Break Glass Admin",
+          isLocalAuth: true,
+          emailVerified: true,
+          passwordHash: expect.any(String) as string,
+        }),
+        select: {
+          id: true,
+          email: true,
+          name: true,
+          isLocalAuth: true,
+          createdAt: true,
+        },
+      });
+    });
+
+    it("should assign OWNER role on default workspace", async () => {
+      await service.setup(
+        validSetupArgs.email,
+        validSetupArgs.name,
+        validSetupArgs.password,
+        validSetupArgs.setupToken
+      );
+
+      expect(mockTxWorkspaceMember.create).toHaveBeenCalledWith({
+        data: {
+          workspaceId: "workspace-uuid-123",
+          userId: "user-uuid-123",
+          role: "OWNER",
+        },
+      });
+    });
+
+    it("should create a new workspace if none exists", async () => {
+      mockTxWorkspace.findFirst.mockResolvedValue(null);
+      mockTxWorkspace.create.mockResolvedValue({ id: "new-workspace-uuid" });
+
+      await service.setup(
+        validSetupArgs.email,
+        validSetupArgs.name,
+        validSetupArgs.password,
+        validSetupArgs.setupToken
+      );
+
+      expect(mockTxWorkspace.create).toHaveBeenCalledWith({
+        data: {
+          name: "Default Workspace",
+          ownerId: "user-uuid-123",
+          settings: {},
+        },
+        select: { id: true },
+      });
+      expect(mockTxWorkspaceMember.create).toHaveBeenCalledWith({
+        data: {
+          workspaceId: "new-workspace-uuid",
+          userId: "user-uuid-123",
+          role: "OWNER",
+        },
+      });
+    });
+
+    it("should create a BetterAuth-compatible session", async () => {
+      await service.setup(
+        validSetupArgs.email,
+        validSetupArgs.name,
+        validSetupArgs.password,
+        validSetupArgs.setupToken,
+        "192.168.1.1",
+        "TestAgent/1.0"
+      );
+
+      expect(mockTxSession.create).toHaveBeenCalledWith({
+        data: {
+          userId: "user-uuid-123",
+          token: expect.any(String) as string,
+          expiresAt: expect.any(Date) as Date,
+          ipAddress: "192.168.1.1",
+          userAgent: "TestAgent/1.0",
+        },
+      });
+    });
+
+    it("should reject when BREAKGLASS_SETUP_TOKEN is not set", async () => {
+      delete process.env.BREAKGLASS_SETUP_TOKEN;
+
+      await expect(
+        service.setup(
+          validSetupArgs.email,
+          validSetupArgs.name,
+          validSetupArgs.password,
+          validSetupArgs.setupToken
+        )
+      ).rejects.toThrow(ForbiddenException);
+    });
+
+    it("should reject when BREAKGLASS_SETUP_TOKEN is empty", async () => {
+      process.env.BREAKGLASS_SETUP_TOKEN = "";
+
+      await expect(
+        service.setup(
+          validSetupArgs.email,
+          validSetupArgs.name,
+          validSetupArgs.password,
+          validSetupArgs.setupToken
+        )
+      ).rejects.toThrow(ForbiddenException);
+    });
+
+    it("should reject when setup token does not match", async () => {
+      await expect(
+        service.setup(
+          validSetupArgs.email,
+          validSetupArgs.name,
+          validSetupArgs.password,
+          "wrong-token"
+        )
+      ).rejects.toThrow(ForbiddenException);
+    });
+
+    it("should reject when email already exists", async () => {
+      mockPrismaService.user.findUnique.mockResolvedValue({
+        id: "existing-user",
+        email: "admin@example.com",
+      });
+
+      await expect(
+        service.setup(
+          validSetupArgs.email,
+          validSetupArgs.name,
+          validSetupArgs.password,
+          validSetupArgs.setupToken
+        )
+      ).rejects.toThrow(ConflictException);
+    });
+
+    it("should return session token and expiry", async () => {
+      const result = await service.setup(
+        validSetupArgs.email,
+        validSetupArgs.name,
+        validSetupArgs.password,
+        validSetupArgs.setupToken
+      );
+
+      expect(typeof result.session.token).toBe("string");
+      expect(result.session.token.length).toBe(64); // 32 bytes hex
+      expect(result.session.expiresAt).toBeInstanceOf(Date);
+    });
+  });
+
+  describe("login", () => {
+    const validPasswordHash = "$2a$12$LJ3m4ys3Lz/YgP7xYz5k5uU6b5F6X1234567890abcdefghijkl";
+
+    beforeEach(async () => {
+      // Create a real bcrypt hash for testing
+      const realHash = await hash("securePassword123!", 4); // Low rounds for test speed
+      mockPrismaService.user.findUnique.mockResolvedValue({
+        id: "user-uuid-123",
+        email: "admin@example.com",
+        name: "Break Glass Admin",
+        isLocalAuth: true,
+        passwordHash: realHash,
+        deactivatedAt: null,
+      });
+      mockPrismaService.session.create.mockResolvedValue({});
+    });
+
+    it("should authenticate a valid local auth user", async () => {
+      const result = await service.login("admin@example.com", "securePassword123!");
+
+      expect(result.user).toEqual({
+        id: "user-uuid-123",
+        email: "admin@example.com",
+        name: "Break Glass Admin",
+      });
+      expect(result.session.token).toBeDefined();
+      expect(result.session.expiresAt).toBeInstanceOf(Date);
+    });
+
+    it("should create a session with ip and user agent", async () => {
+      await service.login("admin@example.com", "securePassword123!", "10.0.0.1", "Mozilla/5.0");
+
+      expect(mockPrismaService.session.create).toHaveBeenCalledWith({
+        data: {
+          userId: "user-uuid-123",
+          token: expect.any(String) as string,
+          expiresAt: expect.any(Date) as Date,
+          ipAddress: "10.0.0.1",
+          userAgent: "Mozilla/5.0",
+        },
+      });
+    });
+
+    it("should reject when user does not exist", async () => {
+      mockPrismaService.user.findUnique.mockResolvedValue(null);
+
+      await expect(service.login("nonexistent@example.com", "password123456")).rejects.toThrow(
+        UnauthorizedException
+      );
+    });
+
+    it("should reject when user is not a local auth user", async () => {
+      mockPrismaService.user.findUnique.mockResolvedValue({
+        id: "user-uuid-123",
+        email: "admin@example.com",
+        name: "OIDC User",
+        isLocalAuth: false,
+        passwordHash: null,
+        deactivatedAt: null,
+      });
+
+      await expect(service.login("admin@example.com", "password123456")).rejects.toThrow(
+        UnauthorizedException
+      );
+    });
+
+    it("should reject when user is deactivated", async () => {
+      const realHash = await hash("securePassword123!", 4);
+      mockPrismaService.user.findUnique.mockResolvedValue({
+        id: "user-uuid-123",
+        email: "admin@example.com",
+        name: "Deactivated User",
+        isLocalAuth: true,
+        passwordHash: realHash,
+        deactivatedAt: new Date("2026-01-01"),
+      });
+
+      await expect(service.login("admin@example.com", "securePassword123!")).rejects.toThrow(
+        new UnauthorizedException("Account has been deactivated")
+      );
+    });
+
+    it("should reject when password is incorrect", async () => {
+      await expect(service.login("admin@example.com", "wrongPassword123!")).rejects.toThrow(
+        UnauthorizedException
+      );
+    });
+
+    it("should throw InternalServerError when local auth user has no password hash", async () => {
+      mockPrismaService.user.findUnique.mockResolvedValue({
+        id: "user-uuid-123",
+        email: "admin@example.com",
+        name: "Broken User",
+        isLocalAuth: true,
+        passwordHash: null,
+        deactivatedAt: null,
+      });
+
+      await expect(service.login("admin@example.com", "securePassword123!")).rejects.toThrow(
+        InternalServerErrorException
+      );
+    });
+
+    it("should not reveal whether email exists in error messages", async () => {
+      mockPrismaService.user.findUnique.mockResolvedValue(null);
+
+      try {
+        await service.login("nonexistent@example.com", "password123456");
+      } catch (error) {
+        expect(error).toBeInstanceOf(UnauthorizedException);
+        expect((error as UnauthorizedException).message).toBe("Invalid email or password");
+      }
+    });
+  });
+});

apps/api/src/auth/local/local-auth.service.ts

@@ -0,0 +1,230 @@
+import {
+  Injectable,
+  Logger,
+  ForbiddenException,
+  UnauthorizedException,
+  ConflictException,
+  InternalServerErrorException,
+} from "@nestjs/common";
+import { WorkspaceMemberRole } from "@prisma/client";
+import { hash, compare } from "bcryptjs";
+import { randomBytes, timingSafeEqual } from "crypto";
+import { PrismaService } from "../../prisma/prisma.service";
+
+const BCRYPT_ROUNDS = 12;
+
+/** Session expiry: 7 days (matches BetterAuth config in auth.config.ts) */
+const SESSION_EXPIRY_MS = 7 * 24 * 60 * 60 * 1000;
+
+interface SetupResult {
+  user: {
+    id: string;
+    email: string;
+    name: string;
+    isLocalAuth: boolean;
+    createdAt: Date;
+  };
+  session: {
+    token: string;
+    expiresAt: Date;
+  };
+}
+
+interface LoginResult {
+  user: {
+    id: string;
+    email: string;
+    name: string;
+  };
+  session: {
+    token: string;
+    expiresAt: Date;
+  };
+}
+
+@Injectable()
+export class LocalAuthService {
+  private readonly logger = new Logger(LocalAuthService.name);
+
+  constructor(private readonly prisma: PrismaService) {}
+
+  /**
+   * First-time break-glass user creation.
+   * Validates the setup token, creates a local auth user with bcrypt-hashed password,
+   * and assigns OWNER role on the default workspace.
+   */
+  async setup(
+    email: string,
+    name: string,
+    password: string,
+    setupToken: string,
+    ipAddress?: string,
+    userAgent?: string
+  ): Promise<SetupResult> {
+    this.validateSetupToken(setupToken);
+
+    const existing = await this.prisma.user.findUnique({ where: { email } });
+    if (existing) {
+      throw new ConflictException("A user with this email already exists");
+    }
+
+    const passwordHash = await hash(password, BCRYPT_ROUNDS);
+
+    const result = await this.prisma.$transaction(async (tx) => {
+      const user = await tx.user.create({
+        data: {
+          email,
+          name,
+          isLocalAuth: true,
+          passwordHash,
+          emailVerified: true,
+        },
+        select: {
+          id: true,
+          email: true,
+          name: true,
+          isLocalAuth: true,
+          createdAt: true,
+        },
+      });
+
+      // Find or create a default workspace and assign OWNER role
+      await this.assignDefaultWorkspace(tx, user.id);
+
+      // Create a BetterAuth-compatible session
+      const session = await this.createSession(tx, user.id, ipAddress, userAgent);
+
+      return { user, session };
+    });
+
+    this.logger.log(`Break-glass user created: ${email}`);
+    return result;
+  }
+
+  /**
+   * Break-glass login: verify email + password against bcrypt hash.
+   * Only works for users with isLocalAuth=true.
+   */
+  async login(
+    email: string,
+    password: string,
+    ipAddress?: string,
+    userAgent?: string
+  ): Promise<LoginResult> {
+    const user = await this.prisma.user.findUnique({
+      where: { email },
+      select: {
+        id: true,
+        email: true,
+        name: true,
+        isLocalAuth: true,
+        passwordHash: true,
+        deactivatedAt: true,
+      },
+    });
+
+    if (!user?.isLocalAuth) {
+      throw new UnauthorizedException("Invalid email or password");
+    }
+
+    if (user.deactivatedAt) {
+      throw new UnauthorizedException("Account has been deactivated");
+    }
+
+    if (!user.passwordHash) {
+      this.logger.error(`Local auth user ${email} has no password hash`);
+      throw new InternalServerErrorException("Account configuration error");
+    }
+
+    const passwordValid = await compare(password, user.passwordHash);
+    if (!passwordValid) {
+      throw new UnauthorizedException("Invalid email or password");
+    }
+
+    const session = await this.createSession(this.prisma, user.id, ipAddress, userAgent);
+
+    this.logger.log(`Break-glass login: ${email}`);
+    return {
+      user: { id: user.id, email: user.email, name: user.name },
+      session,
+    };
+  }
+
+  /**
+   * Validate the setup token against the environment variable.
+   */
+  private validateSetupToken(token: string): void {
+    const expectedToken = process.env.BREAKGLASS_SETUP_TOKEN;
+
+    if (!expectedToken || expectedToken.trim() === "") {
+      throw new ForbiddenException(
+        "Break-glass setup is not configured. Set BREAKGLASS_SETUP_TOKEN environment variable."
+      );
+    }
+
+    const tokenBuffer = Buffer.from(token);
+    const expectedBuffer = Buffer.from(expectedToken);
+    if (
+      tokenBuffer.length !== expectedBuffer.length ||
+      !timingSafeEqual(tokenBuffer, expectedBuffer)
+    ) {
+      this.logger.warn("Invalid break-glass setup token attempt");
+      throw new ForbiddenException("Invalid setup token");
+    }
+  }
+
+  /**
+   * Find the first workspace or create a default one, then assign OWNER role.
+   */
+  private async assignDefaultWorkspace(
+    tx: Parameters<Parameters<PrismaService["$transaction"]>[0]>[0],
+    userId: string
+  ): Promise<void> {
+    let workspace = await tx.workspace.findFirst({
+      orderBy: { createdAt: "asc" },
+      select: { id: true },
+    });
+
+    workspace ??= await tx.workspace.create({
+      data: {
+        name: "Default Workspace",
+        ownerId: userId,
+        settings: {},
+      },
+      select: { id: true },
+    });
+
+    await tx.workspaceMember.create({
+      data: {
+        workspaceId: workspace.id,
+        userId,
+        role: WorkspaceMemberRole.OWNER,
+      },
+    });
+  }
+
+  /**
+   * Create a BetterAuth-compatible session record.
+   */
+  private async createSession(
+    tx: { session: { create: typeof PrismaService.prototype.session.create } },
+    userId: string,
+    ipAddress?: string,
+    userAgent?: string
+  ): Promise<{ token: string; expiresAt: Date }> {
+    const token = randomBytes(32).toString("hex");
+    const expiresAt = new Date(Date.now() + SESSION_EXPIRY_MS);
+
+    await tx.session.create({
+      data: {
+        userId,
+        token,
+        expiresAt,
+        ipAddress: ipAddress ?? null,
+        userAgent: userAgent ?? null,
+      },
+    });
+
+    return { token, expiresAt };
+  }
+}

apps/api/src/common/controllers/csrf.controller.ts

@@ -16,7 +16,7 @@ interface AuthenticatedRequest extends Request {
   user?: AuthenticatedUser;
 }
 
-@Controller("api/v1/csrf")
+@Controller("v1/csrf")
 export class CsrfController {
   constructor(private readonly csrfService: CsrfService) {}
 

apps/api/src/common/guards/csrf.guard.spec.ts

@@ -174,17 +174,19 @@ describe("CsrfGuard", () => {
   });
 
   describe("Session binding validation", () => {
-    it("should reject when user is not authenticated", () => {
+    it("should allow when user context is not yet available (global guard ordering)", () => {
+      // CsrfGuard runs as APP_GUARD before per-controller AuthGuard,
+      // so request.user may not be populated. Double-submit cookie match
+      // is sufficient protection in this case.
       const token = generateValidToken("user-123");
       const context = createContext(
         "POST",
         { "csrf-token": token },
         { "x-csrf-token": token },
         false
-        // No userId - unauthenticated
+        // No userId - AuthGuard hasn't run yet
       );
-      expect(() => guard.canActivate(context)).toThrow(ForbiddenException);
-      expect(() => guard.canActivate(context)).toThrow("CSRF validation requires authentication");
+      expect(guard.canActivate(context)).toBe(true);
     });
 
     it("should reject token from different session", () => {

apps/api/src/common/guards/csrf.guard.ts

@@ -89,30 +89,30 @@ export class CsrfGuard implements CanActivate {
       throw new ForbiddenException("CSRF token mismatch");
     }
 
-    // Validate session binding via HMAC
+    // Validate session binding via HMAC when user context is available.
+    // CsrfGuard is a global guard (APP_GUARD) that runs before per-controller
+    // AuthGuard, so request.user may not be populated yet. In that case, the
+    // double-submit cookie match above is sufficient CSRF protection.
     const userId = request.user?.id;
-    if (!userId) {
-      this.logger.warn({
-        event: "CSRF_NO_USER_CONTEXT",
+    if (userId) {
+      if (!this.csrfService.validateToken(cookieToken, userId)) {
+        this.logger.warn({
+          event: "CSRF_SESSION_BINDING_INVALID",
+          method: request.method,
+          path: request.path,
+          securityEvent: true,
+          timestamp: new Date().toISOString(),
+        });
+
+        throw new ForbiddenException("CSRF token not bound to session");
+      }
+    } else {
+      this.logger.debug({
+        event: "CSRF_SKIP_SESSION_BINDING",
         method: request.method,
         path: request.path,
-        securityEvent: true,
-        timestamp: new Date().toISOString(),
+        reason: "User context not yet available (global guard runs before AuthGuard)",
       });
-
-      throw new ForbiddenException("CSRF validation requires authentication");
-    }
-
-    if (!this.csrfService.validateToken(cookieToken, userId)) {
-      this.logger.warn({
-        event: "CSRF_SESSION_BINDING_INVALID",
-        method: request.method,
-        path: request.path,
-        securityEvent: true,
-        timestamp: new Date().toISOString(),
-      });
-
-      throw new ForbiddenException("CSRF token not bound to session");
     }
 
     return true;

apps/api/src/common/guards/workspace.guard.ts

@@ -110,10 +110,10 @@ export class WorkspaceGuard implements CanActivate {
       return paramWorkspaceId;
     }
 
-    // 3. Check request body
-    const bodyWorkspaceId = request.body.workspaceId;
-    if (typeof bodyWorkspaceId === "string") {
-      return bodyWorkspaceId;
+    // 3. Check request body (body may be undefined for GET requests despite Express typings)
+    const body = request.body as Record<string, unknown> | undefined;
+    if (body && typeof body.workspaceId === "string") {
+      return body.workspaceId;
     }
 
     // 4. Check query string (backward compatibility for existing clients)

apps/api/src/common/utils/log-sanitizer.spec.ts

@@ -270,7 +270,7 @@ describe("sanitizeForLogging", () => {
       const duration = Date.now() - start;
 
       expect(result.password).toBe("[REDACTED]");
-      expect(duration).toBeLessThan(100); // Should complete in under 100ms
+      expect(duration).toBeLessThan(500); // Should complete in under 500ms
     });
   });
 

apps/api/src/coordinator-integration/coordinator-integration.rate-limit.spec.ts

@@ -245,7 +245,7 @@ describe("CoordinatorIntegrationController - Rate Limiting", () => {
         .set("X-API-Key", "test-coordinator-key");
 
       expect(response.status).toBe(HttpStatus.TOO_MANY_REQUESTS);
-    });
+    }, 30000);
   });
 
   describe("Per-API-Key Rate Limiting", () => {

apps/api/src/dashboard/dashboard.controller.spec.ts

@@ -0,0 +1,143 @@
+import { describe, it, expect, beforeEach, vi } from "vitest";
+import { Test, TestingModule } from "@nestjs/testing";
+import { DashboardController } from "./dashboard.controller";
+import { DashboardService } from "./dashboard.service";
+import { AuthGuard } from "../auth/guards/auth.guard";
+import { WorkspaceGuard } from "../common/guards/workspace.guard";
+import { PermissionGuard } from "../common/guards/permission.guard";
+import type { DashboardSummaryDto } from "./dto";
+
+describe("DashboardController", () => {
+  let controller: DashboardController;
+  let service: DashboardService;
+
+  const mockWorkspaceId = "550e8400-e29b-41d4-a716-446655440001";
+
+  const mockSummary: DashboardSummaryDto = {
+    metrics: {
+      activeAgents: 3,
+      tasksCompleted: 12,
+      totalTasks: 25,
+      tasksInProgress: 5,
+      activeProjects: 4,
+      errorRate: 2.5,
+    },
+    recentActivity: [
+      {
+        id: "550e8400-e29b-41d4-a716-446655440010",
+        action: "CREATED",
+        entityType: "TASK",
+        entityId: "550e8400-e29b-41d4-a716-446655440011",
+        details: { title: "New task" },
+        userId: "550e8400-e29b-41d4-a716-446655440002",
+        createdAt: "2026-02-22T12:00:00.000Z",
+      },
+    ],
+    activeJobs: [
+      {
+        id: "550e8400-e29b-41d4-a716-446655440020",
+        type: "code-task",
+        status: "RUNNING",
+        progressPercent: 45,
+        createdAt: "2026-02-22T11:00:00.000Z",
+        updatedAt: "2026-02-22T11:30:00.000Z",
+        steps: [
+          {
+            id: "550e8400-e29b-41d4-a716-446655440030",
+            name: "Setup",
+            status: "COMPLETED",
+            phase: "SETUP",
+          },
+        ],
+      },
+    ],
+    tokenBudget: [
+      {
+        model: "agent-1",
+        used: 5000,
+        limit: 10000,
+      },
+    ],
+  };
+
+  const mockDashboardService = {
+    getSummary: vi.fn(),
+  };
+
+  const mockAuthGuard = {
+    canActivate: vi.fn(() => true),
+  };
+
+  const mockWorkspaceGuard = {
+    canActivate: vi.fn(() => true),
+  };
+
+  const mockPermissionGuard = {
+    canActivate: vi.fn(() => true),
+  };
+
+  beforeEach(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      controllers: [DashboardController],
+      providers: [
+        {
+          provide: DashboardService,
+          useValue: mockDashboardService,
+        },
+      ],
+    })
+      .overrideGuard(AuthGuard)
+      .useValue(mockAuthGuard)
+      .overrideGuard(WorkspaceGuard)
+      .useValue(mockWorkspaceGuard)
+      .overrideGuard(PermissionGuard)
+      .useValue(mockPermissionGuard)
+      .compile();
+
+    controller = module.get<DashboardController>(DashboardController);
+    service = module.get<DashboardService>(DashboardService);
+
+    vi.clearAllMocks();
+  });
+
+  it("should be defined", () => {
+    expect(controller).toBeDefined();
+  });
+
+  describe("getSummary", () => {
+    it("should return dashboard summary for workspace", async () => {
+      mockDashboardService.getSummary.mockResolvedValue(mockSummary);
+
+      const result = await controller.getSummary(mockWorkspaceId);
+
+      expect(result).toEqual(mockSummary);
+      expect(service.getSummary).toHaveBeenCalledWith(mockWorkspaceId);
+    });
+
+    it("should return empty arrays when no data exists", async () => {
+      const emptySummary: DashboardSummaryDto = {
+        metrics: {
+          activeAgents: 0,
+          tasksCompleted: 0,
+          totalTasks: 0,
+          tasksInProgress: 0,
+          activeProjects: 0,
+          errorRate: 0,
+        },
+        recentActivity: [],
+        activeJobs: [],
+        tokenBudget: [],
+      };
+
+      mockDashboardService.getSummary.mockResolvedValue(emptySummary);
+
+      const result = await controller.getSummary(mockWorkspaceId);
+
+      expect(result).toEqual(emptySummary);
+      expect(result.metrics.errorRate).toBe(0);
+      expect(result.recentActivity).toHaveLength(0);
+      expect(result.activeJobs).toHaveLength(0);
+      expect(result.tokenBudget).toHaveLength(0);
+    });
+  });
+});

apps/api/src/dashboard/dashboard.controller.ts

@@ -0,0 +1,35 @@
+import { Controller, Get, UseGuards, BadRequestException } from "@nestjs/common";
+import { DashboardService } from "./dashboard.service";
+import { AuthGuard } from "../auth/guards/auth.guard";
+import { WorkspaceGuard, PermissionGuard } from "../common/guards";
+import { Workspace, Permission, RequirePermission } from "../common/decorators";
+import type { DashboardSummaryDto } from "./dto";
+
+/**
+ * Controller for dashboard endpoints.
+ * Returns aggregated summary data for the workspace dashboard.
+ *
+ * Guards are applied in order:
+ * 1. AuthGuard - Verifies user authentication
+ * 2. WorkspaceGuard - Validates workspace access and sets RLS context
+ * 3. PermissionGuard - Checks role-based permissions
+ */
+@Controller("dashboard")
+@UseGuards(AuthGuard, WorkspaceGuard, PermissionGuard)
+export class DashboardController {
+  constructor(private readonly dashboardService: DashboardService) {}
+
+  /**
+   * GET /api/dashboard/summary
+   * Returns aggregated metrics, recent activity, active jobs, and token budgets
+   * Requires: Any workspace member (including GUEST)
+   */
+  @Get("summary")
+  @RequirePermission(Permission.WORKSPACE_ANY)
+  async getSummary(@Workspace() workspaceId: string | undefined): Promise<DashboardSummaryDto> {
+    if (!workspaceId) {
+      throw new BadRequestException("Workspace context required");
+    }
+    return this.dashboardService.getSummary(workspaceId);
+  }
+}

apps/api/src/dashboard/dashboard.module.ts

@@ -0,0 +1,13 @@
+import { Module } from "@nestjs/common";
+import { DashboardController } from "./dashboard.controller";
+import { DashboardService } from "./dashboard.service";
+import { PrismaModule } from "../prisma/prisma.module";
+import { AuthModule } from "../auth/auth.module";
+
+@Module({
+  imports: [PrismaModule, AuthModule],
+  controllers: [DashboardController],
+  providers: [DashboardService],
+  exports: [DashboardService],
+})
+export class DashboardModule {}

apps/api/src/dashboard/dashboard.service.ts

@@ -0,0 +1,187 @@
+import { Injectable } from "@nestjs/common";
+import { AgentStatus, ProjectStatus, RunnerJobStatus, TaskStatus } from "@prisma/client";
+import { PrismaService } from "../prisma/prisma.service";
+import type {
+  DashboardSummaryDto,
+  ActiveJobDto,
+  RecentActivityDto,
+  TokenBudgetEntryDto,
+} from "./dto";
+
+/**
+ * Service for aggregating dashboard summary data.
+ * Executes all queries in parallel to minimize latency.
+ */
+@Injectable()
+export class DashboardService {
+  constructor(private readonly prisma: PrismaService) {}
+
+  /**
+   * Get aggregated dashboard summary for a workspace
+   */
+  async getSummary(workspaceId: string): Promise<DashboardSummaryDto> {
+    const now = new Date();
+    const oneDayAgo = new Date(now.getTime() - 24 * 60 * 60 * 1000);
+
+    // Execute all queries in parallel
+    const [
+      activeAgents,
+      tasksCompleted,
+      totalTasks,
+      tasksInProgress,
+      activeProjects,
+      failedJobsLast24h,
+      totalJobsLast24h,
+      recentActivityRows,
+      activeJobRows,
+      tokenBudgetRows,
+    ] = await Promise.all([
+      // Active agents: IDLE, WORKING, WAITING
+      this.prisma.agent.count({
+        where: {
+          workspaceId,
+          status: { in: [AgentStatus.IDLE, AgentStatus.WORKING, AgentStatus.WAITING] },
+        },
+      }),
+
+      // Tasks completed
+      this.prisma.task.count({
+        where: {
+          workspaceId,
+          status: TaskStatus.COMPLETED,
+        },
+      }),
+
+      // Total tasks
+      this.prisma.task.count({
+        where: { workspaceId },
+      }),
+
+      // Tasks in progress
+      this.prisma.task.count({
+        where: {
+          workspaceId,
+          status: TaskStatus.IN_PROGRESS,
+        },
+      }),
+
+      // Active projects
+      this.prisma.project.count({
+        where: {
+          workspaceId,
+          status: ProjectStatus.ACTIVE,
+        },
+      }),
+
+      // Failed jobs in last 24h (for error rate)
+      this.prisma.runnerJob.count({
+        where: {
+          workspaceId,
+          status: RunnerJobStatus.FAILED,
+          createdAt: { gte: oneDayAgo },
+        },
+      }),
+
+      // Total jobs in last 24h (for error rate)
+      this.prisma.runnerJob.count({
+        where: {
+          workspaceId,
+          createdAt: { gte: oneDayAgo },
+        },
+      }),
+
+      // Recent activity: last 10 entries
+      this.prisma.activityLog.findMany({
+        where: { workspaceId },
+        orderBy: { createdAt: "desc" },
+        take: 10,
+      }),
+
+      // Active jobs: PENDING, QUEUED, RUNNING with steps
+      this.prisma.runnerJob.findMany({
+        where: {
+          workspaceId,
+          status: {
+            in: [RunnerJobStatus.PENDING, RunnerJobStatus.QUEUED, RunnerJobStatus.RUNNING],
+          },
+        },
+        include: {
+          steps: {
+            select: {
+              id: true,
+              name: true,
+              status: true,
+              phase: true,
+            },
+            orderBy: { ordinal: "asc" },
+          },
+        },
+        orderBy: { createdAt: "desc" },
+      }),
+
+      // Token budgets for workspace (active, not yet completed)
+      this.prisma.tokenBudget.findMany({
+        where: {
+          workspaceId,
+          completedAt: null,
+        },
+        select: {
+          agentId: true,
+          totalTokensUsed: true,
+          allocatedTokens: true,
+        },
+      }),
+    ]);
+
+    // Compute error rate
+    const errorRate = totalJobsLast24h > 0 ? (failedJobsLast24h / totalJobsLast24h) * 100 : 0;
+
+    // Map recent activity
+    const recentActivity: RecentActivityDto[] = recentActivityRows.map((row) => ({
+      id: row.id,
+      action: row.action,
+      entityType: row.entityType,
+      entityId: row.entityId,
+      details: row.details as Record<string, unknown> | null,
+      userId: row.userId,
+      createdAt: row.createdAt.toISOString(),
+    }));
+
+    // Map active jobs (RunnerJob lacks updatedAt; use startedAt or createdAt as proxy)
+    const activeJobs: ActiveJobDto[] = activeJobRows.map((row) => ({
+      id: row.id,
+      type: row.type,
+      status: row.status,
+      progressPercent: row.progressPercent,
+      createdAt: row.createdAt.toISOString(),
+      updatedAt: (row.startedAt ?? row.createdAt).toISOString(),
+      steps: row.steps.map((step) => ({
+        id: step.id,
+        name: step.name,
+        status: step.status,
+        phase: step.phase,
+      })),
+    }));
+
+    // Map token budget entries
+    const tokenBudget: TokenBudgetEntryDto[] = tokenBudgetRows.map((row) => ({
+      model: row.agentId,
+      used: row.totalTokensUsed,
+      limit: row.allocatedTokens,
+    }));
+
+    return {
+      metrics: {
+        activeAgents,
+        tasksCompleted,
+        totalTasks,
+        tasksInProgress,
+        activeProjects,
+        errorRate: Math.round(errorRate * 100) / 100,
+      },
+      recentActivity,
+      activeJobs,
+      tokenBudget,
+    };
+  }
+}

apps/api/src/dashboard/dto/dashboard-summary.dto.ts

@@ -0,0 +1,53 @@
+/**
+ * Dashboard Summary DTO
+ * Defines the response shape for the dashboard summary endpoint.
+ */
+
+export class DashboardMetricsDto {
+  activeAgents!: number;
+  tasksCompleted!: number;
+  totalTasks!: number;
+  tasksInProgress!: number;
+  activeProjects!: number;
+  errorRate!: number;
+}
+
+export class RecentActivityDto {
+  id!: string;
+  action!: string;
+  entityType!: string;
+  entityId!: string;
+  details!: Record<string, unknown> | null;
+  userId!: string;
+  createdAt!: string;
+}
+
+export class ActiveJobStepDto {
+  id!: string;
+  name!: string;
+  status!: string;
+  phase!: string;
+}
+
+export class ActiveJobDto {
+  id!: string;
+  type!: string;
+  status!: string;
+  progressPercent!: number;
+  createdAt!: string;
+  updatedAt!: string;
+  steps!: ActiveJobStepDto[];
+}
+
+export class TokenBudgetEntryDto {
+  model!: string;
+  used!: number;
+  limit!: number;
+}
+
+export class DashboardSummaryDto {
+  metrics!: DashboardMetricsDto;
+  recentActivity!: RecentActivityDto[];
+  activeJobs!: ActiveJobDto[];
+  tokenBudget!: TokenBudgetEntryDto[];
+}

apps/api/src/dashboard/dto/index.ts

@@ -0,0 +1 @@
+export * from "./dashboard-summary.dto";

apps/api/src/federation/command.controller.ts

@@ -12,7 +12,7 @@ import type { AuthenticatedRequest } from "../common/types/user.types";
 import type { CommandMessageDetails, CommandResponse } from "./types/message.types";
 import type { FederationMessageStatus } from "@prisma/client";
 
-@Controller("api/v1/federation")
+@Controller("v1/federation")
 export class CommandController {
   private readonly logger = new Logger(CommandController.name);
 

apps/api/src/federation/event.controller.ts

@@ -23,7 +23,7 @@ import {
   IncomingEventAckDto,
 } from "./dto/event.dto";
 
-@Controller("api/v1/federation")
+@Controller("v1/federation")
 export class EventController {
   private readonly logger = new Logger(EventController.name);
 

apps/api/src/federation/federation-auth.controller.ts

@@ -18,7 +18,7 @@ import {
   ValidateFederatedTokenDto,
 } from "./dto/federated-auth.dto";
 
-@Controller("api/v1/federation/auth")
+@Controller("v1/federation/auth")
 export class FederationAuthController {
   private readonly logger = new Logger(FederationAuthController.name);
 

apps/api/src/federation/federation.controller.ts

@@ -27,7 +27,7 @@ import {
 } from "./dto/connection.dto";
 import { FederationConnectionStatus } from "@prisma/client";
 
-@Controller("api/v1/federation")
+@Controller("v1/federation")
 export class FederationController {
   private readonly logger = new Logger(FederationController.name);
 

apps/api/src/federation/query.controller.ts

@@ -12,7 +12,7 @@ import type { AuthenticatedRequest } from "../common/types/user.types";
 import type { QueryMessageDetails, QueryResponse } from "./types/message.types";
 import type { FederationMessageStatus } from "@prisma/client";
 
-@Controller("api/v1/federation")
+@Controller("v1/federation")
 export class QueryController {
   private readonly logger = new Logger(QueryController.name);
 

apps/api/src/import/dto/import-project.dto.ts

@@ -0,0 +1,89 @@
+import { IsNumber, IsOptional, IsString, MaxLength, MinLength } from "class-validator";
+
+/**
+ * DTO for a single jarvis-brain project record.
+ * This matches the project object shape consumed by scripts/migrate-brain.ts.
+ */
+export class ImportProjectDto {
+  @IsString({ message: "id must be a string" })
+  @MinLength(1, { message: "id must not be empty" })
+  @MaxLength(255, { message: "id must not exceed 255 characters" })
+  id!: string;
+
+  @IsString({ message: "name must be a string" })
+  @MinLength(1, { message: "name must not be empty" })
+  @MaxLength(255, { message: "name must not exceed 255 characters" })
+  name!: string;
+
+  @IsOptional()
+  @IsString({ message: "description must be a string" })
+  description?: string | null;
+
+  @IsOptional()
+  @IsString({ message: "domain must be a string" })
+  domain?: string | null;
+
+  @IsOptional()
+  @IsString({ message: "status must be a string" })
+  status?: string | null;
+
+  // jarvis-brain project priority can be a number, string, or null
+  @IsOptional()
+  priority?: number | string | null;
+
+  @IsOptional()
+  @IsNumber({}, { message: "progress must be a number" })
+  progress?: number | null;
+
+  @IsOptional()
+  @IsString({ message: "repo must be a string" })
+  repo?: string | null;
+
+  @IsOptional()
+  @IsString({ message: "branch must be a string" })
+  branch?: string | null;
+
+  @IsOptional()
+  @IsString({ message: "current_milestone must be a string" })
+  current_milestone?: string | null;
+
+  @IsOptional()
+  @IsString({ message: "next_milestone must be a string" })
+  next_milestone?: string | null;
+
+  @IsOptional()
+  @IsString({ message: "blocker must be a string" })
+  blocker?: string | null;
+
+  @IsOptional()
+  @IsString({ message: "owner must be a string" })
+  owner?: string | null;
+
+  @IsOptional()
+  @IsString({ message: "docs_path must be a string" })
+  docs_path?: string | null;
+
+  @IsOptional()
+  @IsString({ message: "created must be a string" })
+  created?: string | null;
+
+  @IsOptional()
+  @IsString({ message: "updated must be a string" })
+  updated?: string | null;
+
+  @IsOptional()
+  @IsString({ message: "target_date must be a string" })
+  target_date?: string | null;
+
+  @IsOptional()
+  @IsString({ message: "notes must be a string" })
+  notes?: string | null;
+
+  @IsOptional()
+  @IsString({ message: "notes_nontechnical must be a string" })
+  notes_nontechnical?: string | null;
+
+  @IsOptional()
+  @IsString({ message: "parent must be a string" })
+  parent?: string | null;
+}

apps/api/src/import/dto/import-response.dto.ts

@@ -0,0 +1,5 @@
+export interface ImportResponseDto {
+  imported: number;
+  skipped: number;
+  errors: string[];
+}

apps/api/src/import/dto/import-task.dto.ts

@@ -0,0 +1,76 @@
+import { IsArray, IsNumber, IsOptional, IsString, MaxLength, MinLength } from "class-validator";
+
+/**
+ * DTO for a single jarvis-brain task record.
+ * This matches the task object shape consumed by scripts/migrate-brain.ts.
+ */
+export class ImportTaskDto {
+  @IsString({ message: "id must be a string" })
+  @MinLength(1, { message: "id must not be empty" })
+  @MaxLength(255, { message: "id must not exceed 255 characters" })
+  id!: string;
+
+  @IsString({ message: "title must be a string" })
+  @MinLength(1, { message: "title must not be empty" })
+  @MaxLength(255, { message: "title must not exceed 255 characters" })
+  title!: string;
+
+  @IsOptional()
+  @IsString({ message: "domain must be a string" })
+  domain?: string | null;
+
+  @IsOptional()
+  @IsString({ message: "project must be a string" })
+  project?: string | null;
+
+  @IsOptional()
+  @IsArray({ message: "related must be an array" })
+  @IsString({ each: true, message: "related items must be strings" })
+  related?: string[];
+
+  @IsOptional()
+  @IsString({ message: "priority must be a string" })
+  priority?: string | null;
+
+  @IsOptional()
+  @IsString({ message: "status must be a string" })
+  status?: string | null;
+
+  @IsOptional()
+  @IsNumber({}, { message: "progress must be a number" })
+  progress?: number | null;
+
+  @IsOptional()
+  @IsString({ message: "due must be a string" })
+  due?: string | null;
+
+  @IsOptional()
+  @IsArray({ message: "blocks must be an array" })
+  @IsString({ each: true, message: "blocks items must be strings" })
+  blocks?: string[];
+
+  @IsOptional()
+  @IsArray({ message: "blocked_by must be an array" })
+  @IsString({ each: true, message: "blocked_by items must be strings" })
+  blocked_by?: string[];
+
+  @IsOptional()
+  @IsString({ message: "assignee must be a string" })
+  assignee?: string | null;
+
+  @IsOptional()
+  @IsString({ message: "created must be a string" })
+  created?: string | null;
+
+  @IsOptional()
+  @IsString({ message: "updated must be a string" })
+  updated?: string | null;
+
+  @IsOptional()
+  @IsString({ message: "notes must be a string" })
+  notes?: string | null;
+
+  @IsOptional()
+  @IsString({ message: "notes_nontechnical must be a string" })
+  notes_nontechnical?: string | null;
+}

apps/api/src/import/dto/index.ts

@@ -0,0 +1,3 @@
+export { ImportTaskDto } from "./import-task.dto";
+export { ImportProjectDto } from "./import-project.dto";
+export type { ImportResponseDto } from "./import-response.dto";

apps/api/src/import/import.controller.ts

@@ -0,0 +1,33 @@
+import { Body, Controller, ParseArrayPipe, Post, UseGuards } from "@nestjs/common";
+import type { AuthUser } from "@mosaic/shared";
+import { CurrentUser } from "../auth/decorators/current-user.decorator";
+import { AdminGuard } from "../auth/guards/admin.guard";
+import { AuthGuard } from "../auth/guards/auth.guard";
+import { Workspace } from "../common/decorators";
+import { WorkspaceGuard } from "../common/guards";
+import { ImportProjectDto, type ImportResponseDto, ImportTaskDto } from "./dto";
+import { ImportService } from "./import.service";
+
+@Controller("import")
+@UseGuards(AuthGuard, WorkspaceGuard, AdminGuard)
+export class ImportController {
+  constructor(private readonly importService: ImportService) {}
+
+  @Post("tasks")
+  async importTasks(
+    @Body(new ParseArrayPipe({ items: ImportTaskDto })) taskPayload: ImportTaskDto[],
+    @Workspace() workspaceId: string,
+    @CurrentUser() user: AuthUser
+  ): Promise<ImportResponseDto> {
+    return this.importService.importTasks(workspaceId, user.id, taskPayload);
+  }
+
+  @Post("projects")
+  async importProjects(
+    @Body(new ParseArrayPipe({ items: ImportProjectDto })) projectPayload: ImportProjectDto[],
+    @Workspace() workspaceId: string,
+    @CurrentUser() user: AuthUser
+  ): Promise<ImportResponseDto> {
+    return this.importService.importProjects(workspaceId, user.id, projectPayload);
+  }
+}

apps/api/src/import/import.module.ts

@@ -0,0 +1,13 @@
+import { Module } from "@nestjs/common";
+import { AuthModule } from "../auth/auth.module";
+import { PrismaModule } from "../prisma/prisma.module";
+import { ImportController } from "./import.controller";
+import { ImportService } from "./import.service";
+
+@Module({
+  imports: [PrismaModule, AuthModule],
+  controllers: [ImportController],
+  providers: [ImportService],
+  exports: [ImportService],
+})
+export class ImportModule {}

apps/api/src/import/import.service.spec.ts

@@ -0,0 +1,251 @@
+import { beforeEach, describe, expect, it, vi } from "vitest";
+import { Test, TestingModule } from "@nestjs/testing";
+import { ProjectStatus, TaskPriority, TaskStatus } from "@prisma/client";
+import { ImportService } from "./import.service";
+import { PrismaService } from "../prisma/prisma.service";
+
+describe("ImportService", () => {
+  let service: ImportService;
+
+  const mockPrismaService = {
+    withWorkspaceContext: vi.fn(),
+    domain: {
+      findUnique: vi.fn(),
+      create: vi.fn(),
+    },
+    project: {
+      findFirst: vi.fn(),
+      create: vi.fn(),
+    },
+    task: {
+      findFirst: vi.fn(),
+      create: vi.fn(),
+    },
+  };
+
+  const workspaceId = "550e8400-e29b-41d4-a716-446655440001";
+  const userId = "550e8400-e29b-41d4-a716-446655440002";
+
+  beforeEach(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      providers: [
+        ImportService,
+        {
+          provide: PrismaService,
+          useValue: mockPrismaService,
+        },
+      ],
+    }).compile();
+
+    service = module.get<ImportService>(ImportService);
+    vi.clearAllMocks();
+
+    mockPrismaService.withWorkspaceContext.mockImplementation(
+      async (_userId: string, _workspaceId: string, fn: (client: unknown) => Promise<unknown>) => {
+        return fn(mockPrismaService);
+      }
+    );
+  });
+
+  it("should be defined", () => {
+    expect(service).toBeDefined();
+  });
+
+  describe("importTasks", () => {
+    it("maps status/priority/domain and imports a task", async () => {
+      mockPrismaService.task.findFirst.mockResolvedValue(null);
+      mockPrismaService.domain.findUnique.mockResolvedValue(null);
+      mockPrismaService.domain.create.mockResolvedValue({ id: "domain-id" });
+      mockPrismaService.project.findFirst.mockResolvedValue(null);
+      mockPrismaService.task.create.mockResolvedValue({ id: "task-id" });
+
+      const result = await service.importTasks(workspaceId, userId, [
+        {
+          id: "task-1",
+          title: "Import me",
+          domain: "Platform Ops",
+          status: "in-progress",
+          priority: "critical",
+          project: null,
+          related: [],
+          blocks: [],
+          blocked_by: [],
+          progress: 42,
+          due: "2026-03-15",
+          created: "2026-03-01T10:00:00.000Z",
+          updated: "2026-03-05T12:00:00.000Z",
+          assignee: null,
+          notes: "notes",
+          notes_nontechnical: "non technical",
+        },
+      ]);
+
+      expect(result).toEqual({ imported: 1, skipped: 0, errors: [] });
+      expect(mockPrismaService.task.create).toHaveBeenCalledWith(
+        expect.objectContaining({
+          data: expect.objectContaining({
+            title: "Import me",
+            status: TaskStatus.IN_PROGRESS,
+            priority: TaskPriority.HIGH,
+            domainId: "domain-id",
+          }),
+        })
+      );
+    });
+
+    it("skips existing task by brainId", async () => {
+      mockPrismaService.task.findFirst.mockResolvedValue({ id: "existing-task-id" });
+
+      const result = await service.importTasks(workspaceId, userId, [
+        {
+          id: "task-1",
+          title: "Existing",
+          domain: null,
+          status: "pending",
+          priority: "medium",
+          project: null,
+          related: [],
+          blocks: [],
+          blocked_by: [],
+          progress: null,
+          due: null,
+          created: null,
+          updated: null,
+          assignee: null,
+          notes: null,
+          notes_nontechnical: null,
+        },
+      ]);
+
+      expect(result.imported).toBe(0);
+      expect(result.skipped).toBe(1);
+      expect(mockPrismaService.task.create).not.toHaveBeenCalled();
+    });
+
+    it("collects mapping/missing-project errors while importing", async () => {
+      mockPrismaService.task.findFirst.mockResolvedValue(null);
+      mockPrismaService.project.findFirst.mockResolvedValue(null);
+      mockPrismaService.task.create.mockResolvedValue({ id: "task-id" });
+
+      const result = await service.importTasks(workspaceId, userId, [
+        {
+          id: "task-1",
+          title: "Needs project",
+          domain: null,
+          status: "mystery-status",
+          priority: "mystery-priority",
+          project: "brain-project-1",
+          related: [],
+          blocks: [],
+          blocked_by: [],
+          progress: null,
+          due: null,
+          created: null,
+          updated: null,
+          assignee: null,
+          notes: null,
+          notes_nontechnical: null,
+        },
+      ]);
+
+      expect(result.imported).toBe(1);
+      expect(result.errors).toEqual(
+        expect.arrayContaining([
+          expect.stringContaining('Unknown task status "mystery-status"'),
+          expect.stringContaining('Unknown task priority "mystery-priority"'),
+          expect.stringContaining('referenced project "brain-project-1" not found'),
+        ])
+      );
+      expect(mockPrismaService.task.create).toHaveBeenCalledWith(
+        expect.objectContaining({
+          data: expect.objectContaining({
+            status: TaskStatus.NOT_STARTED,
+            priority: TaskPriority.MEDIUM,
+            projectId: null,
+          }),
+        })
+      );
+    });
+  });
+
+  describe("importProjects", () => {
+    it("maps status/domain and imports a project", async () => {
+      mockPrismaService.project.findFirst.mockResolvedValue(null);
+      mockPrismaService.domain.findUnique.mockResolvedValue(null);
+      mockPrismaService.domain.create.mockResolvedValue({ id: "domain-id" });
+      mockPrismaService.project.create.mockResolvedValue({ id: "project-id" });
+
+      const result = await service.importProjects(workspaceId, userId, [
+        {
+          id: "project-1",
+          name: "Project One",
+          description: "desc",
+          domain: "Backend",
+          status: "in-progress",
+          priority: "high",
+          progress: 50,
+          repo: "git@example.com/repo",
+          branch: "main",
+          current_milestone: "MS21",
+          next_milestone: "MS22",
+          blocker: null,
+          owner: "owner",
+          docs_path: "docs/PRD.md",
+          created: "2026-03-01",
+          updated: "2026-03-05",
+          target_date: "2026-04-01",
+          notes: "notes",
+          notes_nontechnical: "non tech",
+          parent: null,
+        },
+      ]);
+
+      expect(result).toEqual({ imported: 1, skipped: 0, errors: [] });
+      expect(mockPrismaService.project.create).toHaveBeenCalledWith(
+        expect.objectContaining({
+          data: expect.objectContaining({
+            name: "Project One",
+            status: ProjectStatus.ACTIVE,
+            domainId: "domain-id",
+          }),
+        })
+      );
+    });
+
+    it("captures create failures as errors", async () => {
+      mockPrismaService.project.findFirst.mockResolvedValue(null);
+      mockPrismaService.project.create.mockRejectedValue(new Error("db failed"));
+
+      const result = await service.importProjects(workspaceId, userId, [
+        {
+          id: "project-1",
+          name: "Project One",
+          description: null,
+          domain: null,
+          status: "planning",
+          priority: null,
+          progress: null,
+          repo: null,
+          branch: null,
+          current_milestone: null,
+          next_milestone: null,
+          blocker: null,
+          owner: null,
+          docs_path: null,
+          created: null,
+          updated: null,
+          target_date: null,
+          notes: null,
+          notes_nontechnical: null,
+          parent: null,
+        },
+      ]);
+
+      expect(result.imported).toBe(0);
+      expect(result.skipped).toBe(1);
+      expect(result.errors).toEqual([
+        expect.stringContaining("project project-1: failed to import: db failed"),
+      ]);
+    });
+  });
+});

apps/api/src/import/import.service.ts

@@ -0,0 +1,496 @@
+import { Injectable } from "@nestjs/common";
+import { Prisma, PrismaClient, ProjectStatus, TaskPriority, TaskStatus } from "@prisma/client";
+import { PrismaService } from "../prisma/prisma.service";
+import type { ImportProjectDto, ImportResponseDto, ImportTaskDto } from "./dto";
+
+interface TaskStatusMapping {
+  status: TaskStatus;
+  issue: string | null;
+}
+
+interface TaskPriorityMapping {
+  priority: TaskPriority;
+  issue: string | null;
+}
+
+interface ProjectStatusMapping {
+  status: ProjectStatus;
+  issue: string | null;
+}
+
+@Injectable()
+export class ImportService {
+  constructor(private readonly prisma: PrismaService) {}
+
+  async importTasks(
+    workspaceId: string,
+    userId: string,
+    taskPayload: ImportTaskDto[]
+  ): Promise<ImportResponseDto> {
+    const errors: string[] = [];
+    let imported = 0;
+    let skipped = 0;
+
+    const importTimestamp = new Date().toISOString();
+    const seenBrainTaskIds = new Set<string>();
+    const domainIdBySlug = new Map<string, string>();
+    const projectIdByBrainId = new Map<string, string | null>();
+
+    await this.prisma.withWorkspaceContext(userId, workspaceId, async (tx: PrismaClient) => {
+      for (const [index, task] of taskPayload.entries()) {
+        const brainId = task.id.trim();
+
+        if (seenBrainTaskIds.has(brainId)) {
+          skipped += 1;
+          errors.push(`task ${brainId}: duplicate item in request body`);
+          continue;
+        }
+        seenBrainTaskIds.add(brainId);
+
+        try {
+          const existingTask = await tx.task.findFirst({
+            where: {
+              workspaceId,
+              metadata: {
+                path: ["brainId"],
+                equals: brainId,
+              },
+            },
+            select: { id: true },
+          });
+
+          if (existingTask) {
+            skipped += 1;
+            continue;
+          }
+
+          const mappedStatus = this.mapTaskStatus(task.status ?? null);
+          if (mappedStatus.issue) {
+            errors.push(`task ${brainId}: ${mappedStatus.issue}`);
+          }
+
+          const mappedPriority = this.mapTaskPriority(task.priority ?? null);
+          if (mappedPriority.issue) {
+            errors.push(`task ${brainId}: ${mappedPriority.issue}`);
+          }
+
+          const projectBrainId = task.project?.trim() ? task.project.trim() : null;
+          const projectId = await this.resolveProjectId(
+            tx,
+            workspaceId,
+            projectBrainId,
+            projectIdByBrainId,
+            brainId,
+            errors
+          );
+
+          const domainId = await this.resolveDomainId(
+            tx,
+            workspaceId,
+            task.domain ?? null,
+            importTimestamp,
+            domainIdBySlug
+          );
+
+          const createdAt =
+            this.normalizeDate(task.created ?? null, `task ${brainId}.created`, errors) ??
+            new Date();
+          const updatedAt =
+            this.normalizeDate(task.updated ?? null, `task ${brainId}.updated`, errors) ??
+            createdAt;
+          const dueDate = this.normalizeDate(task.due ?? null, `task ${brainId}.due`, errors);
+          const completedAt = mappedStatus.status === TaskStatus.COMPLETED ? updatedAt : null;
+
+          const metadata = this.asJsonValue({
+            source: "jarvis-brain",
+            brainId,
+            brainDomain: task.domain ?? null,
+            brainProjectId: projectBrainId,
+            rawStatus: task.status ?? null,
+            rawPriority: task.priority ?? null,
+            related: task.related ?? [],
+            blocks: task.blocks ?? [],
+            blockedBy: task.blocked_by ?? [],
+            assignee: task.assignee ?? null,
+            progress: task.progress ?? null,
+            notes: task.notes ?? null,
+            notesNonTechnical: task.notes_nontechnical ?? null,
+            importedAt: importTimestamp,
+          });
+
+          await tx.task.create({
+            data: {
+              workspaceId,
+              title: task.title,
+              description: task.notes ?? null,
+              status: mappedStatus.status,
+              priority: mappedPriority.priority,
+              dueDate,
+              creatorId: userId,
+              projectId,
+              domainId,
+              metadata,
+              createdAt,
+              updatedAt,
+              completedAt,
+            },
+          });
+
+          imported += 1;
+        } catch (error) {
+          skipped += 1;
+          errors.push(
+            `task ${brainId || `index-${String(index)}`}: failed to import: ${this.getErrorMessage(error)}`
+          );
+        }
+      }
+    });
+
+    return {
+      imported,
+      skipped,
+      errors,
+    };
+  }
+
+  async importProjects(
+    workspaceId: string,
+    userId: string,
+    projectPayload: ImportProjectDto[]
+  ): Promise<ImportResponseDto> {
+    const errors: string[] = [];
+    let imported = 0;
+    let skipped = 0;
+
+    const importTimestamp = new Date().toISOString();
+    const seenBrainProjectIds = new Set<string>();
+    const domainIdBySlug = new Map<string, string>();
+
+    await this.prisma.withWorkspaceContext(userId, workspaceId, async (tx: PrismaClient) => {
+      for (const [index, project] of projectPayload.entries()) {
+        const brainId = project.id.trim();
+
+        if (seenBrainProjectIds.has(brainId)) {
+          skipped += 1;
+          errors.push(`project ${brainId}: duplicate item in request body`);
+          continue;
+        }
+        seenBrainProjectIds.add(brainId);
+
+        try {
+          const existingProject = await tx.project.findFirst({
+            where: {
+              workspaceId,
+              metadata: {
+                path: ["brainId"],
+                equals: brainId,
+              },
+            },
+            select: { id: true },
+          });
+
+          if (existingProject) {
+            skipped += 1;
+            continue;
+          }
+
+          const mappedStatus = this.mapProjectStatus(project.status ?? null);
+          if (mappedStatus.issue) {
+            errors.push(`project ${brainId}: ${mappedStatus.issue}`);
+          }
+
+          const domainId = await this.resolveDomainId(
+            tx,
+            workspaceId,
+            project.domain ?? null,
+            importTimestamp,
+            domainIdBySlug
+          );
+
+          const createdAt =
+            this.normalizeDate(project.created ?? null, `project ${brainId}.created`, errors) ??
+            new Date();
+          const updatedAt =
+            this.normalizeDate(project.updated ?? null, `project ${brainId}.updated`, errors) ??
+            createdAt;
+          const startDate = this.normalizeDate(
+            project.created ?? null,
+            `project ${brainId}.startDate`,
+            errors
+          );
+          const endDate = this.normalizeDate(
+            project.target_date ?? null,
+            `project ${brainId}.target_date`,
+            errors
+          );
+
+          const metadata = this.asJsonValue({
+            source: "jarvis-brain",
+            brainId,
+            brainDomain: project.domain ?? null,
+            rawStatus: project.status ?? null,
+            rawPriority: project.priority ?? null,
+            progress: project.progress ?? null,
+            repo: project.repo ?? null,
+            branch: project.branch ?? null,
+            currentMilestone: project.current_milestone ?? null,
+            nextMilestone: project.next_milestone ?? null,
+            blocker: project.blocker ?? null,
+            owner: project.owner ?? null,
+            docsPath: project.docs_path ?? null,
+            targetDate: project.target_date ?? null,
+            notes: project.notes ?? null,
+            notesNonTechnical: project.notes_nontechnical ?? null,
+            parent: project.parent ?? null,
+            importedAt: importTimestamp,
+          });
+
+          await tx.project.create({
+            data: {
+              workspaceId,
+              name: project.name,
+              description: project.description ?? null,
+              status: mappedStatus.status,
+              startDate,
+              endDate,
+              creatorId: userId,
+              domainId,
+              metadata,
+              createdAt,
+              updatedAt,
+            },
+          });
+
+          imported += 1;
+        } catch (error) {
+          skipped += 1;
+          errors.push(
+            `project ${brainId || `index-${String(index)}`}: failed to import: ${this.getErrorMessage(error)}`
+          );
+        }
+      }
+    });
+
+    return {
+      imported,
+      skipped,
+      errors,
+    };
+  }
+
+  private async resolveProjectId(
+    tx: PrismaClient,
+    workspaceId: string,
+    projectBrainId: string | null,
+    projectIdByBrainId: Map<string, string | null>,
+    taskBrainId: string,
+    errors: string[]
+  ): Promise<string | null> {
+    if (!projectBrainId) {
+      return null;
+    }
+
+    if (projectIdByBrainId.has(projectBrainId)) {
+      return projectIdByBrainId.get(projectBrainId) ?? null;
+    }
+
+    const existingProject = await tx.project.findFirst({
+      where: {
+        workspaceId,
+        metadata: {
+          path: ["brainId"],
+          equals: projectBrainId,
+        },
+      },
+      select: { id: true },
+    });
+
+    if (!existingProject) {
+      projectIdByBrainId.set(projectBrainId, null);
+      errors.push(`task ${taskBrainId}: referenced project "${projectBrainId}" not found`);
+      return null;
+    }
+
+    projectIdByBrainId.set(projectBrainId, existingProject.id);
+    return existingProject.id;
+  }
+
+  private async resolveDomainId(
+    tx: PrismaClient,
+    workspaceId: string,
+    rawDomain: string | null,
+    importTimestamp: string,
+    domainIdBySlug: Map<string, string>
+  ): Promise<string | null> {
+    const domainSlug = this.normalizeDomain(rawDomain);
+    if (!domainSlug) {
+      return null;
+    }
+
+    const cachedId = domainIdBySlug.get(domainSlug);
+    if (cachedId) {
+      return cachedId;
+    }
+
+    const existingDomain = await tx.domain.findUnique({
+      where: {
+        workspaceId_slug: {
+          workspaceId,
+          slug: domainSlug,
+        },
+      },
+      select: { id: true },
+    });
+
+    if (existingDomain) {
+      domainIdBySlug.set(domainSlug, existingDomain.id);
+      return existingDomain.id;
+    }
+
+    const trimmedDomainName = rawDomain?.trim();
+    const domainName =
+      trimmedDomainName && trimmedDomainName.length > 0 ? trimmedDomainName : domainSlug;
+    const createdDomain = await tx.domain.create({
+      data: {
+        workspaceId,
+        slug: domainSlug,
+        name: domainName,
+        metadata: this.asJsonValue({
+          source: "jarvis-brain",
+          brainId: domainName,
+          sourceValues: [domainName],
+          importedAt: importTimestamp,
+        }),
+      },
+      select: { id: true },
+    });
+
+    domainIdBySlug.set(domainSlug, createdDomain.id);
+    return createdDomain.id;
+  }
+
+  private normalizeKey(value: string | null | undefined): string {
+    return value?.trim().toLowerCase() ?? "";
+  }
+
+  private mapTaskStatus(rawStatus: string | null): TaskStatusMapping {
+    const statusKey = this.normalizeKey(rawStatus);
+
+    switch (statusKey) {
+      case "done":
+        return { status: TaskStatus.COMPLETED, issue: null };
+      case "in-progress":
+        return { status: TaskStatus.IN_PROGRESS, issue: null };
+      case "backlog":
+      case "pending":
+      case "scheduled":
+      case "not-started":
+      case "planned":
+        return { status: TaskStatus.NOT_STARTED, issue: null };
+      case "blocked":
+      case "on-hold":
+        return { status: TaskStatus.PAUSED, issue: null };
+      case "cancelled":
+        return { status: TaskStatus.ARCHIVED, issue: null };
+      default:
+        return {
+          status: TaskStatus.NOT_STARTED,
+          issue: `Unknown task status "${rawStatus ?? "null"}" mapped to NOT_STARTED`,
+        };
+    }
+  }
+
+  private mapTaskPriority(rawPriority: string | null): TaskPriorityMapping {
+    const priorityKey = this.normalizeKey(rawPriority);
+
+    switch (priorityKey) {
+      case "critical":
+      case "high":
+        return { priority: TaskPriority.HIGH, issue: null };
+      case "medium":
+        return { priority: TaskPriority.MEDIUM, issue: null };
+      case "low":
+        return { priority: TaskPriority.LOW, issue: null };
+      default:
+        return {
+          priority: TaskPriority.MEDIUM,
+          issue: `Unknown task priority "${rawPriority ?? "null"}" mapped to MEDIUM`,
+        };
+    }
+  }
+
+  private mapProjectStatus(rawStatus: string | null): ProjectStatusMapping {
+    const statusKey = this.normalizeKey(rawStatus);
+
+    switch (statusKey) {
+      case "active":
+      case "in-progress":
+        return { status: ProjectStatus.ACTIVE, issue: null };
+      case "backlog":
+      case "planning":
+        return { status: ProjectStatus.PLANNING, issue: null };
+      case "paused":
+      case "blocked":
+        return { status: ProjectStatus.PAUSED, issue: null };
+      case "archived":
+      case "maintenance":
+        return { status: ProjectStatus.ARCHIVED, issue: null };
+      default:
+        return {
+          status: ProjectStatus.PLANNING,
+          issue: `Unknown project status "${rawStatus ?? "null"}" mapped to PLANNING`,
+        };
+    }
+  }
+
+  private normalizeDomain(rawDomain: string | null | undefined): string | null {
+    if (!rawDomain) {
+      return null;
+    }
+
+    const trimmed = rawDomain.trim();
+    if (trimmed.length === 0) {
+      return null;
+    }
+
+    const slug = trimmed
+      .toLowerCase()
+      .replace(/[^a-z0-9]+/g, "-")
+      .replace(/^-+|-+$/g, "");
+
+    return slug.length > 0 ? slug : null;
+  }
+
+  private normalizeDate(rawValue: string | null, context: string, errors: string[]): Date | null {
+    if (!rawValue) {
+      return null;
+    }
+
+    const trimmed = rawValue.trim();
+    if (trimmed.length === 0) {
+      return null;
+    }
+
+    const value = /^\d{4}-\d{2}-\d{2}$/.test(trimmed) ? `${trimmed}T00:00:00.000Z` : trimmed;
+    const parsedDate = new Date(value);
+
+    if (Number.isNaN(parsedDate.getTime())) {
+      errors.push(`${context}: invalid date "${rawValue}"`);
+      return null;
+    }
+
+    return parsedDate;
+  }
+
+  private asJsonValue(value: Record<string, unknown>): Prisma.InputJsonValue {
+    return value as Prisma.InputJsonValue;
+  }
+
+  private getErrorMessage(error: unknown): string {
+    if (error instanceof Error) {
+      return error.message;
+    }
+
+    return String(error);
+  }
+}

apps/api/src/knowledge/dto/entry-query.dto.ts

@@ -1,6 +1,6 @@
-import { IsOptional, IsEnum, IsString, IsInt, Min, Max } from "class-validator";
+import { IsOptional, IsEnum, IsString, IsInt, IsIn, Min, Max } from "class-validator";
 import { Type } from "class-transformer";
-import { EntryStatus } from "@prisma/client";
+import { EntryStatus, Visibility } from "@prisma/client";
 
 /**
  * DTO for querying knowledge entries (list endpoint)
@@ -10,10 +10,28 @@ export class EntryQueryDto {
   @IsEnum(EntryStatus, { message: "status must be a valid EntryStatus" })
   status?: EntryStatus;
 
+  @IsOptional()
+  @IsEnum(Visibility, { message: "visibility must be a valid Visibility" })
+  visibility?: Visibility;
+
   @IsOptional()
   @IsString({ message: "tag must be a string" })
   tag?: string;
 
+  @IsOptional()
+  @IsString({ message: "search must be a string" })
+  search?: string;
+
+  @IsOptional()
+  @IsIn(["updatedAt", "createdAt", "title"], {
+    message: "sortBy must be updatedAt, createdAt, or title",
+  })
+  sortBy?: "updatedAt" | "createdAt" | "title";
+
+  @IsOptional()
+  @IsIn(["asc", "desc"], { message: "sortOrder must be asc or desc" })
+  sortOrder?: "asc" | "desc";
+
   @IsOptional()
   @Type(() => Number)
   @IsInt({ message: "page must be an integer" })

apps/api/src/knowledge/knowledge.service.ts

@@ -48,6 +48,10 @@ export class KnowledgeService {
       where.status = query.status;
     }
 
+    if (query.visibility) {
+      where.visibility = query.visibility;
+    }
+
     if (query.tag) {
       where.tags = {
         some: {
@@ -58,6 +62,20 @@ export class KnowledgeService {
       };
     }
 
+    if (query.search) {
+      where.OR = [
+        { title: { contains: query.search, mode: "insensitive" } },
+        { content: { contains: query.search, mode: "insensitive" } },
+      ];
+    }
+
+    // Build orderBy
+    const sortField = query.sortBy ?? "updatedAt";
+    const sortDirection = query.sortOrder ?? "desc";
+    const orderBy: Prisma.KnowledgeEntryOrderByWithRelationInput = {
+      [sortField]: sortDirection,
+    };
+
     // Get total count
     const total = await this.prisma.knowledgeEntry.count({ where });
 
@@ -71,9 +89,7 @@ export class KnowledgeService {
           },
         },
       },
-      orderBy: {
-        updatedAt: "desc",
-      },
+      orderBy,
       skip,
       take: limit,
     });

apps/api/src/main.ts

@@ -1,5 +1,5 @@
 import { NestFactory } from "@nestjs/core";
-import { ValidationPipe } from "@nestjs/common";
+import { RequestMethod, ValidationPipe } from "@nestjs/common";
 import cookieParser from "cookie-parser";
 import { AppModule } from "./app.module";
 import { getTrustedOrigins } from "./auth/auth.config";
@@ -47,6 +47,16 @@ async function bootstrap() {
 
   app.useGlobalFilters(new GlobalExceptionFilter());
 
+  // Set global API prefix — all routes get /api/* except auth and health
+  // Auth routes are excluded because BetterAuth expects /auth/* paths
+  // Health is excluded because Docker healthchecks hit /health directly
+  app.setGlobalPrefix("api", {
+    exclude: [
+      { path: "health", method: RequestMethod.GET },
+      { path: "auth/(.*)", method: RequestMethod.ALL },
+    ],
+  });
+
   // Configure CORS for cookie-based authentication
   // Origin list is shared with BetterAuth trustedOrigins via getTrustedOrigins()
   const trustedOrigins = getTrustedOrigins();

apps/api/src/personalities/dto/create-personality.dto.ts

@@ -1,59 +1,38 @@
-import {
-  IsString,
-  IsOptional,
-  IsBoolean,
-  IsNumber,
-  IsInt,
-  IsUUID,
-  MinLength,
-  MaxLength,
-  Min,
-  Max,
-} from "class-validator";
+import { FormalityLevel } from "@prisma/client";
+import { IsString, IsEnum, IsOptional, IsBoolean, MinLength, MaxLength } from "class-validator";
 
 /**
- * DTO for creating a new personality/assistant configuration
+ * DTO for creating a new personality
+ * Field names match the frontend API contract from @mosaic/shared Personality type.
  */
 export class CreatePersonalityDto {
-  @IsString()
-  @MinLength(1)
-  @MaxLength(100)
-  name!: string; // unique identifier slug
-
-  @IsString()
-  @MinLength(1)
-  @MaxLength(200)
-  displayName!: string; // human-readable name
+  @IsString({ message: "name must be a string" })
+  @MinLength(1, { message: "name must not be empty" })
+  @MaxLength(255, { message: "name must not exceed 255 characters" })
+  name!: string;
 
   @IsOptional()
-  @IsString()
-  @MaxLength(1000)
+  @IsString({ message: "description must be a string" })
+  @MaxLength(2000, { message: "description must not exceed 2000 characters" })
   description?: string;
 
-  @IsString()
-  @MinLength(10)
-  systemPrompt!: string;
+  @IsString({ message: "tone must be a string" })
+  @MinLength(1, { message: "tone must not be empty" })
+  @MaxLength(100, { message: "tone must not exceed 100 characters" })
+  tone!: string;
+
+  @IsEnum(FormalityLevel, { message: "formalityLevel must be a valid FormalityLevel" })
+  formalityLevel!: FormalityLevel;
+
+  @IsString({ message: "systemPromptTemplate must be a string" })
+  @MinLength(1, { message: "systemPromptTemplate must not be empty" })
+  systemPromptTemplate!: string;
 
   @IsOptional()
-  @IsNumber()
-  @Min(0)
-  @Max(2)
-  temperature?: number; // null = use provider default
-
-  @IsOptional()
-  @IsInt()
-  @Min(1)
-  maxTokens?: number; // null = use provider default
-
-  @IsOptional()
-  @IsUUID("4")
-  llmProviderInstanceId?: string; // FK to LlmProviderInstance
-
-  @IsOptional()
-  @IsBoolean()
+  @IsBoolean({ message: "isDefault must be a boolean" })
   isDefault?: boolean;
 
   @IsOptional()
-  @IsBoolean()
-  isEnabled?: boolean;
+  @IsBoolean({ message: "isActive must be a boolean" })
+  isActive?: boolean;
 }

apps/api/src/personalities/dto/index.ts

@@ -1,2 +1,3 @@
 export * from "./create-personality.dto";
 export * from "./update-personality.dto";
+export * from "./personality-query.dto";

apps/api/src/personalities/dto/personality-query.dto.ts

@@ -0,0 +1,12 @@
+import { IsBoolean, IsOptional } from "class-validator";
+import { Transform } from "class-transformer";
+
+/**
+ * DTO for querying/filtering personalities
+ */
+export class PersonalityQueryDto {
+  @IsOptional()
+  @IsBoolean({ message: "isActive must be a boolean" })
+  @Transform(({ value }) => value === "true" || value === true)
+  isActive?: boolean;
+}

apps/api/src/personalities/dto/update-personality.dto.ts

@@ -1,62 +1,42 @@
-import {
-  IsString,
-  IsOptional,
-  IsBoolean,
-  IsNumber,
-  IsInt,
-  IsUUID,
-  MinLength,
-  MaxLength,
-  Min,
-  Max,
-} from "class-validator";
+import { FormalityLevel } from "@prisma/client";
+import { IsString, IsEnum, IsOptional, IsBoolean, MinLength, MaxLength } from "class-validator";
 
 /**
- * DTO for updating an existing personality/assistant configuration
+ * DTO for updating an existing personality
+ * All fields are optional; only provided fields are updated.
  */
 export class UpdatePersonalityDto {
   @IsOptional()
-  @IsString()
-  @MinLength(1)
-  @MaxLength(100)
-  name?: string; // unique identifier slug
+  @IsString({ message: "name must be a string" })
+  @MinLength(1, { message: "name must not be empty" })
+  @MaxLength(255, { message: "name must not exceed 255 characters" })
+  name?: string;
 
   @IsOptional()
-  @IsString()
-  @MinLength(1)
-  @MaxLength(200)
-  displayName?: string; // human-readable name
-
-  @IsOptional()
-  @IsString()
-  @MaxLength(1000)
+  @IsString({ message: "description must be a string" })
+  @MaxLength(2000, { message: "description must not exceed 2000 characters" })
   description?: string;
 
   @IsOptional()
-  @IsString()
-  @MinLength(10)
-  systemPrompt?: string;
+  @IsString({ message: "tone must be a string" })
+  @MinLength(1, { message: "tone must not be empty" })
+  @MaxLength(100, { message: "tone must not exceed 100 characters" })
+  tone?: string;
 
   @IsOptional()
-  @IsNumber()
-  @Min(0)
-  @Max(2)
-  temperature?: number; // null = use provider default
+  @IsEnum(FormalityLevel, { message: "formalityLevel must be a valid FormalityLevel" })
+  formalityLevel?: FormalityLevel;
 
   @IsOptional()
-  @IsInt()
-  @Min(1)
-  maxTokens?: number; // null = use provider default
+  @IsString({ message: "systemPromptTemplate must be a string" })
+  @MinLength(1, { message: "systemPromptTemplate must not be empty" })
+  systemPromptTemplate?: string;
 
   @IsOptional()
-  @IsUUID("4")
-  llmProviderInstanceId?: string; // FK to LlmProviderInstance
-
-  @IsOptional()
-  @IsBoolean()
+  @IsBoolean({ message: "isDefault must be a boolean" })
   isDefault?: boolean;
 
   @IsOptional()
-  @IsBoolean()
-  isEnabled?: boolean;
+  @IsBoolean({ message: "isActive must be a boolean" })
+  isActive?: boolean;
 }

apps/api/src/personalities/entities/personality.entity.ts

@@ -1,20 +1,24 @@
-import type { Personality as PrismaPersonality } from "@prisma/client";
+import type { FormalityLevel } from "@prisma/client";
 
 /**
- * Personality entity representing an assistant configuration
+ * Personality response entity
+ * Maps Prisma Personality fields to the frontend API contract.
+ *
+ * Field mapping (Prisma -> API):
+ *   systemPrompt   -> systemPromptTemplate
+ *   isEnabled      -> isActive
+ *   (tone, formalityLevel are identical in both)
  */
-export class Personality implements PrismaPersonality {
-  id!: string;
-  workspaceId!: string;
-  name!: string; // unique identifier slug
-  displayName!: string; // human-readable name
-  description!: string | null;
-  systemPrompt!: string;
-  temperature!: number | null; // null = use provider default
-  maxTokens!: number | null; // null = use provider default
-  llmProviderInstanceId!: string | null; // FK to LlmProviderInstance
-  isDefault!: boolean;
-  isEnabled!: boolean;
-  createdAt!: Date;
-  updatedAt!: Date;
+export interface PersonalityResponse {
+  id: string;
+  workspaceId: string;
+  name: string;
+  description: string | null;
+  tone: string;
+  formalityLevel: FormalityLevel;
+  systemPromptTemplate: string;
+  isDefault: boolean;
+  isActive: boolean;
+  createdAt: Date;
+  updatedAt: Date;
 }

apps/api/src/personalities/personalities.controller.spec.ts

@@ -2,36 +2,32 @@ import { describe, it, expect, beforeEach, vi } from "vitest";
 import { Test, TestingModule } from "@nestjs/testing";
 import { PersonalitiesController } from "./personalities.controller";
 import { PersonalitiesService } from "./personalities.service";
-import { CreatePersonalityDto, UpdatePersonalityDto } from "./dto";
+import type { CreatePersonalityDto } from "./dto/create-personality.dto";
+import type { UpdatePersonalityDto } from "./dto/update-personality.dto";
 import { AuthGuard } from "../auth/guards/auth.guard";
+import { WorkspaceGuard, PermissionGuard } from "../common/guards";
+import { FormalityLevel } from "@prisma/client";
 
 describe("PersonalitiesController", () => {
   let controller: PersonalitiesController;
   let service: PersonalitiesService;
 
   const mockWorkspaceId = "workspace-123";
-  const mockUserId = "user-123";
   const mockPersonalityId = "personality-123";
 
+  /** API response shape (frontend field names) */
   const mockPersonality = {
     id: mockPersonalityId,
     workspaceId: mockWorkspaceId,
     name: "professional-assistant",
-    displayName: "Professional Assistant",
     description: "A professional communication assistant",
-    systemPrompt: "You are a professional assistant who helps with tasks.",
-    temperature: 0.7,
-    maxTokens: 2000,
-    llmProviderInstanceId: "provider-123",
+    tone: "professional",
+    formalityLevel: FormalityLevel.FORMAL,
+    systemPromptTemplate: "You are a professional assistant who helps with tasks.",
     isDefault: true,
-    isEnabled: true,
-    createdAt: new Date(),
-    updatedAt: new Date(),
-  };
-
-  const mockRequest = {
-    user: { id: mockUserId },
-    workspaceId: mockWorkspaceId,
+    isActive: true,
+    createdAt: new Date("2026-01-01"),
+    updatedAt: new Date("2026-01-01"),
   };
 
   const mockPersonalitiesService = {
@@ -57,46 +53,43 @@ describe("PersonalitiesController", () => {
     })
       .overrideGuard(AuthGuard)
       .useValue({ canActivate: () => true })
+      .overrideGuard(WorkspaceGuard)
+      .useValue({
+        canActivate: (ctx: {
+          switchToHttp: () => { getRequest: () => { workspaceId: string } };
+        }) => {
+          const req = ctx.switchToHttp().getRequest();
+          req.workspaceId = mockWorkspaceId;
+          return true;
+        },
+      })
+      .overrideGuard(PermissionGuard)
+      .useValue({ canActivate: () => true })
       .compile();
 
     controller = module.get<PersonalitiesController>(PersonalitiesController);
     service = module.get<PersonalitiesService>(PersonalitiesService);
 
-    // Reset mocks
     vi.clearAllMocks();
   });
 
   describe("findAll", () => {
-    it("should return all personalities", async () => {
-      const mockPersonalities = [mockPersonality];
-      mockPersonalitiesService.findAll.mockResolvedValue(mockPersonalities);
+    it("should return success response with personalities list", async () => {
+      const mockList = [mockPersonality];
+      mockPersonalitiesService.findAll.mockResolvedValue(mockList);
 
-      const result = await controller.findAll(mockRequest);
+      const result = await controller.findAll(mockWorkspaceId, {});
 
-      expect(result).toEqual(mockPersonalities);
-      expect(service.findAll).toHaveBeenCalledWith(mockWorkspaceId);
+      expect(result).toEqual({ success: true, data: mockList });
+      expect(service.findAll).toHaveBeenCalledWith(mockWorkspaceId, {});
     });
-  });
 
-  describe("findOne", () => {
-    it("should return a personality by id", async () => {
-      mockPersonalitiesService.findOne.mockResolvedValue(mockPersonality);
+    it("should pass isActive query filter to service", async () => {
+      mockPersonalitiesService.findAll.mockResolvedValue([mockPersonality]);
 
-      const result = await controller.findOne(mockRequest, mockPersonalityId);
+      await controller.findAll(mockWorkspaceId, { isActive: true });
 
-      expect(result).toEqual(mockPersonality);
-      expect(service.findOne).toHaveBeenCalledWith(mockWorkspaceId, mockPersonalityId);
-    });
-  });
-
-  describe("findByName", () => {
-    it("should return a personality by name", async () => {
-      mockPersonalitiesService.findByName.mockResolvedValue(mockPersonality);
-
-      const result = await controller.findByName(mockRequest, "professional-assistant");
-
-      expect(result).toEqual(mockPersonality);
-      expect(service.findByName).toHaveBeenCalledWith(mockWorkspaceId, "professional-assistant");
+      expect(service.findAll).toHaveBeenCalledWith(mockWorkspaceId, { isActive: true });
     });
   });
 
@@ -104,32 +97,40 @@ describe("PersonalitiesController", () => {
     it("should return the default personality", async () => {
       mockPersonalitiesService.findDefault.mockResolvedValue(mockPersonality);
 
-      const result = await controller.findDefault(mockRequest);
+      const result = await controller.findDefault(mockWorkspaceId);
 
       expect(result).toEqual(mockPersonality);
       expect(service.findDefault).toHaveBeenCalledWith(mockWorkspaceId);
     });
   });
 
+  describe("findOne", () => {
+    it("should return a personality by id", async () => {
+      mockPersonalitiesService.findOne.mockResolvedValue(mockPersonality);
+
+      const result = await controller.findOne(mockWorkspaceId, mockPersonalityId);
+
+      expect(result).toEqual(mockPersonality);
+      expect(service.findOne).toHaveBeenCalledWith(mockWorkspaceId, mockPersonalityId);
+    });
+  });
+
   describe("create", () => {
     it("should create a new personality", async () => {
       const createDto: CreatePersonalityDto = {
         name: "casual-helper",
-        displayName: "Casual Helper",
         description: "A casual helper",
-        systemPrompt: "You are a casual assistant.",
-        temperature: 0.8,
-        maxTokens: 1500,
+        tone: "casual",
+        formalityLevel: FormalityLevel.CASUAL,
+        systemPromptTemplate: "You are a casual assistant.",
       };
 
-      mockPersonalitiesService.create.mockResolvedValue({
-        ...mockPersonality,
-        ...createDto,
-      });
+      const created = { ...mockPersonality, ...createDto, isActive: true, isDefault: false };
+      mockPersonalitiesService.create.mockResolvedValue(created);
 
-      const result = await controller.create(mockRequest, createDto);
+      const result = await controller.create(mockWorkspaceId, createDto);
 
-      expect(result).toMatchObject(createDto);
+      expect(result).toMatchObject({ name: createDto.name, tone: createDto.tone });
       expect(service.create).toHaveBeenCalledWith(mockWorkspaceId, createDto);
     });
   });
@@ -138,15 +139,13 @@ describe("PersonalitiesController", () => {
     it("should update a personality", async () => {
       const updateDto: UpdatePersonalityDto = {
         description: "Updated description",
-        temperature: 0.9,
+        tone: "enthusiastic",
       };
 
-      mockPersonalitiesService.update.mockResolvedValue({
-        ...mockPersonality,
-        ...updateDto,
-      });
+      const updated = { ...mockPersonality, ...updateDto };
+      mockPersonalitiesService.update.mockResolvedValue(updated);
 
-      const result = await controller.update(mockRequest, mockPersonalityId, updateDto);
+      const result = await controller.update(mockWorkspaceId, mockPersonalityId, updateDto);
 
       expect(result).toMatchObject(updateDto);
       expect(service.update).toHaveBeenCalledWith(mockWorkspaceId, mockPersonalityId, updateDto);
@@ -157,7 +156,7 @@ describe("PersonalitiesController", () => {
     it("should delete a personality", async () => {
       mockPersonalitiesService.delete.mockResolvedValue(undefined);
 
-      await controller.delete(mockRequest, mockPersonalityId);
+      await controller.delete(mockWorkspaceId, mockPersonalityId);
 
       expect(service.delete).toHaveBeenCalledWith(mockWorkspaceId, mockPersonalityId);
     });
@@ -165,12 +164,10 @@ describe("PersonalitiesController", () => {
 
   describe("setDefault", () => {
     it("should set a personality as default", async () => {
-      mockPersonalitiesService.setDefault.mockResolvedValue({
-        ...mockPersonality,
-        isDefault: true,
-      });
+      const updated = { ...mockPersonality, isDefault: true };
+      mockPersonalitiesService.setDefault.mockResolvedValue(updated);
 
-      const result = await controller.setDefault(mockRequest, mockPersonalityId);
+      const result = await controller.setDefault(mockWorkspaceId, mockPersonalityId);
 
       expect(result).toMatchObject({ isDefault: true });
       expect(service.setDefault).toHaveBeenCalledWith(mockWorkspaceId, mockPersonalityId);

apps/api/src/personalities/personalities.controller.ts

@@ -6,105 +6,122 @@ import {
   Delete,
   Body,
   Param,
+  Query,
   UseGuards,
-  Req,
   HttpCode,
   HttpStatus,
 } from "@nestjs/common";
 import { AuthGuard } from "../auth/guards/auth.guard";
+import { WorkspaceGuard, PermissionGuard } from "../common/guards";
+import { Workspace, Permission, RequirePermission } from "../common/decorators";
 import { PersonalitiesService } from "./personalities.service";
-import { CreatePersonalityDto, UpdatePersonalityDto } from "./dto";
-import { Personality } from "./entities/personality.entity";
-
-interface AuthenticatedRequest {
-  user: { id: string };
-  workspaceId: string;
-}
+import { CreatePersonalityDto } from "./dto/create-personality.dto";
+import { UpdatePersonalityDto } from "./dto/update-personality.dto";
+import { PersonalityQueryDto } from "./dto/personality-query.dto";
+import type { PersonalityResponse } from "./entities/personality.entity";
 
 /**
- * Controller for managing personality/assistant configurations
+ * Controller for personality CRUD endpoints.
+ * Route: /api/personalities
+ *
+ * Guards applied in order:
+ * 1. AuthGuard - verifies the user is authenticated
+ * 2. WorkspaceGuard - validates workspace access
+ * 3. PermissionGuard - checks role-based permissions
  */
-@Controller("personality")
-@UseGuards(AuthGuard)
+@Controller("personalities")
+@UseGuards(AuthGuard, WorkspaceGuard, PermissionGuard)
 export class PersonalitiesController {
   constructor(private readonly personalitiesService: PersonalitiesService) {}
 
   /**
-   * List all personalities for the workspace
+   * GET /api/personalities
+   * List all personalities for the workspace.
+   * Supports ?isActive=true|false filter.
    */
   @Get()
-  async findAll(@Req() req: AuthenticatedRequest): Promise<Personality[]> {
-    return this.personalitiesService.findAll(req.workspaceId);
+  @RequirePermission(Permission.WORKSPACE_ANY)
+  async findAll(
+    @Workspace() workspaceId: string,
+    @Query() query: PersonalityQueryDto
+  ): Promise<{ success: true; data: PersonalityResponse[] }> {
+    const data = await this.personalitiesService.findAll(workspaceId, query);
+    return { success: true, data };
   }
 
   /**
-   * Get the default personality for the workspace
+   * GET /api/personalities/default
+   * Get the default personality for the workspace.
+   * Must be declared before :id to avoid route conflicts.
    */
   @Get("default")
-  async findDefault(@Req() req: AuthenticatedRequest): Promise<Personality> {
-    return this.personalitiesService.findDefault(req.workspaceId);
+  @RequirePermission(Permission.WORKSPACE_ANY)
+  async findDefault(@Workspace() workspaceId: string): Promise<PersonalityResponse> {
+    return this.personalitiesService.findDefault(workspaceId);
   }
 
   /**
-   * Get a personality by its unique name
-   */
-  @Get("by-name/:name")
-  async findByName(
-    @Req() req: AuthenticatedRequest,
-    @Param("name") name: string
-  ): Promise<Personality> {
-    return this.personalitiesService.findByName(req.workspaceId, name);
-  }
-
-  /**
-   * Get a personality by ID
+   * GET /api/personalities/:id
+   * Get a single personality by ID.
    */
   @Get(":id")
-  async findOne(@Req() req: AuthenticatedRequest, @Param("id") id: string): Promise<Personality> {
-    return this.personalitiesService.findOne(req.workspaceId, id);
+  @RequirePermission(Permission.WORKSPACE_ANY)
+  async findOne(
+    @Workspace() workspaceId: string,
+    @Param("id") id: string
+  ): Promise<PersonalityResponse> {
+    return this.personalitiesService.findOne(workspaceId, id);
   }
 
   /**
-   * Create a new personality
+   * POST /api/personalities
+   * Create a new personality.
    */
   @Post()
   @HttpCode(HttpStatus.CREATED)
+  @RequirePermission(Permission.WORKSPACE_MEMBER)
   async create(
-    @Req() req: AuthenticatedRequest,
+    @Workspace() workspaceId: string,
     @Body() dto: CreatePersonalityDto
-  ): Promise<Personality> {
-    return this.personalitiesService.create(req.workspaceId, dto);
+  ): Promise<PersonalityResponse> {
+    return this.personalitiesService.create(workspaceId, dto);
   }
 
   /**
-   * Update a personality
+   * PATCH /api/personalities/:id
+   * Update an existing personality.
    */
   @Patch(":id")
+  @RequirePermission(Permission.WORKSPACE_MEMBER)
   async update(
-    @Req() req: AuthenticatedRequest,
+    @Workspace() workspaceId: string,
     @Param("id") id: string,
     @Body() dto: UpdatePersonalityDto
-  ): Promise<Personality> {
-    return this.personalitiesService.update(req.workspaceId, id, dto);
+  ): Promise<PersonalityResponse> {
+    return this.personalitiesService.update(workspaceId, id, dto);
   }
 
   /**
-   * Delete a personality
+   * DELETE /api/personalities/:id
+   * Delete a personality.
    */
   @Delete(":id")
   @HttpCode(HttpStatus.NO_CONTENT)
-  async delete(@Req() req: AuthenticatedRequest, @Param("id") id: string): Promise<void> {
-    return this.personalitiesService.delete(req.workspaceId, id);
+  @RequirePermission(Permission.WORKSPACE_MEMBER)
+  async delete(@Workspace() workspaceId: string, @Param("id") id: string): Promise<void> {
+    return this.personalitiesService.delete(workspaceId, id);
   }
 
   /**
-   * Set a personality as the default
+   * POST /api/personalities/:id/set-default
+   * Convenience endpoint to set a personality as the default.
    */
   @Post(":id/set-default")
+  @RequirePermission(Permission.WORKSPACE_MEMBER)
   async setDefault(
-    @Req() req: AuthenticatedRequest,
+    @Workspace() workspaceId: string,
     @Param("id") id: string
-  ): Promise<Personality> {
-    return this.personalitiesService.setDefault(req.workspaceId, id);
+  ): Promise<PersonalityResponse> {
+    return this.personalitiesService.setDefault(workspaceId, id);
   }
 }

apps/api/src/personalities/personalities.service.spec.ts

@@ -2,8 +2,10 @@ import { describe, it, expect, beforeEach, vi } from "vitest";
 import { Test, TestingModule } from "@nestjs/testing";
 import { PersonalitiesService } from "./personalities.service";
 import { PrismaService } from "../prisma/prisma.service";
-import { CreatePersonalityDto, UpdatePersonalityDto } from "./dto";
+import type { CreatePersonalityDto } from "./dto/create-personality.dto";
+import type { UpdatePersonalityDto } from "./dto/update-personality.dto";
 import { NotFoundException, ConflictException } from "@nestjs/common";
+import { FormalityLevel } from "@prisma/client";
 
 describe("PersonalitiesService", () => {
   let service: PersonalitiesService;
@@ -11,22 +13,39 @@ describe("PersonalitiesService", () => {
 
   const mockWorkspaceId = "workspace-123";
   const mockPersonalityId = "personality-123";
-  const mockProviderId = "provider-123";
 
-  const mockPersonality = {
+  /** Raw Prisma record shape (uses Prisma field names) */
+  const mockPrismaRecord = {
     id: mockPersonalityId,
     workspaceId: mockWorkspaceId,
     name: "professional-assistant",
     displayName: "Professional Assistant",
     description: "A professional communication assistant",
+    tone: "professional",
+    formalityLevel: FormalityLevel.FORMAL,
     systemPrompt: "You are a professional assistant who helps with tasks.",
     temperature: 0.7,
     maxTokens: 2000,
-    llmProviderInstanceId: mockProviderId,
+    llmProviderInstanceId: "provider-123",
     isDefault: true,
     isEnabled: true,
-    createdAt: new Date(),
-    updatedAt: new Date(),
+    createdAt: new Date("2026-01-01"),
+    updatedAt: new Date("2026-01-01"),
+  };
+
+  /** Expected API response shape (uses frontend field names) */
+  const mockResponse = {
+    id: mockPersonalityId,
+    workspaceId: mockWorkspaceId,
+    name: "professional-assistant",
+    description: "A professional communication assistant",
+    tone: "professional",
+    formalityLevel: FormalityLevel.FORMAL,
+    systemPromptTemplate: "You are a professional assistant who helps with tasks.",
+    isDefault: true,
+    isActive: true,
+    createdAt: new Date("2026-01-01"),
+    updatedAt: new Date("2026-01-01"),
   };
 
   const mockPrismaService = {
@@ -37,9 +56,7 @@ describe("PersonalitiesService", () => {
       create: vi.fn(),
       update: vi.fn(),
       delete: vi.fn(),
-      count: vi.fn(),
     },
-    $transaction: vi.fn((callback) => callback(mockPrismaService)),
   };
 
   beforeEach(async () => {
@@ -56,44 +73,54 @@ describe("PersonalitiesService", () => {
     service = module.get<PersonalitiesService>(PersonalitiesService);
     prisma = module.get<PrismaService>(PrismaService);
 
-    // Reset mocks
     vi.clearAllMocks();
   });
 
   describe("create", () => {
     const createDto: CreatePersonalityDto = {
       name: "casual-helper",
-      displayName: "Casual Helper",
       description: "A casual communication helper",
-      systemPrompt: "You are a casual assistant.",
-      temperature: 0.8,
-      maxTokens: 1500,
-      llmProviderInstanceId: mockProviderId,
+      tone: "casual",
+      formalityLevel: FormalityLevel.CASUAL,
+      systemPromptTemplate: "You are a casual assistant.",
+      isDefault: false,
+      isActive: true,
     };
 
-    it("should create a new personality", async () => {
+    const createdRecord = {
+      ...mockPrismaRecord,
+      name: createDto.name,
+      description: createDto.description,
+      tone: createDto.tone,
+      formalityLevel: createDto.formalityLevel,
+      systemPrompt: createDto.systemPromptTemplate,
+      isDefault: false,
+      isEnabled: true,
+      id: "new-personality-id",
+    };
+
+    it("should create a new personality and return API response shape", async () => {
       mockPrismaService.personality.findFirst.mockResolvedValue(null);
-      mockPrismaService.personality.create.mockResolvedValue({
-        ...mockPersonality,
-        ...createDto,
-        id: "new-personality-id",
-        isDefault: false,
-        isEnabled: true,
-      });
+      mockPrismaService.personality.create.mockResolvedValue(createdRecord);
 
       const result = await service.create(mockWorkspaceId, createDto);
 
-      expect(result).toMatchObject(createDto);
+      expect(result.name).toBe(createDto.name);
+      expect(result.tone).toBe(createDto.tone);
+      expect(result.formalityLevel).toBe(createDto.formalityLevel);
+      expect(result.systemPromptTemplate).toBe(createDto.systemPromptTemplate);
+      expect(result.isActive).toBe(true);
+      expect(result.isDefault).toBe(false);
+
       expect(prisma.personality.create).toHaveBeenCalledWith({
         data: {
           workspaceId: mockWorkspaceId,
           name: createDto.name,
-          displayName: createDto.displayName,
+          displayName: createDto.name,
           description: createDto.description ?? null,
-          systemPrompt: createDto.systemPrompt,
-          temperature: createDto.temperature ?? null,
-          maxTokens: createDto.maxTokens ?? null,
-          llmProviderInstanceId: createDto.llmProviderInstanceId ?? null,
+          tone: createDto.tone,
+          formalityLevel: createDto.formalityLevel,
+          systemPrompt: createDto.systemPromptTemplate,
           isDefault: false,
           isEnabled: true,
         },
@@ -101,68 +128,73 @@ describe("PersonalitiesService", () => {
     });
 
     it("should throw ConflictException when name already exists", async () => {
-      mockPrismaService.personality.findFirst.mockResolvedValue(mockPersonality);
+      mockPrismaService.personality.findFirst.mockResolvedValue(mockPrismaRecord);
 
       await expect(service.create(mockWorkspaceId, createDto)).rejects.toThrow(ConflictException);
     });
 
     it("should unset other defaults when creating a new default personality", async () => {
-      const createDefaultDto = { ...createDto, isDefault: true };
-      // First call to findFirst checks for name conflict (should be null)
-      // Second call to findFirst finds the existing default personality
+      const createDefaultDto: CreatePersonalityDto = { ...createDto, isDefault: true };
+      const otherDefault = { ...mockPrismaRecord, id: "other-id" };
+
       mockPrismaService.personality.findFirst
-        .mockResolvedValueOnce(null) // No name conflict
-        .mockResolvedValueOnce(mockPersonality); // Existing default
-      mockPrismaService.personality.update.mockResolvedValue({
-        ...mockPersonality,
-        isDefault: false,
-      });
+        .mockResolvedValueOnce(null) // name conflict check
+        .mockResolvedValueOnce(otherDefault); // existing default lookup
+      mockPrismaService.personality.update.mockResolvedValue({ ...otherDefault, isDefault: false });
       mockPrismaService.personality.create.mockResolvedValue({
-        ...mockPersonality,
-        ...createDefaultDto,
+        ...createdRecord,
+        isDefault: true,
       });
 
       await service.create(mockWorkspaceId, createDefaultDto);
 
       expect(prisma.personality.update).toHaveBeenCalledWith({
-        where: { id: mockPersonalityId },
+        where: { id: "other-id" },
         data: { isDefault: false },
       });
     });
   });
 
   describe("findAll", () => {
-    it("should return all personalities for a workspace", async () => {
-      const mockPersonalities = [mockPersonality];
-      mockPrismaService.personality.findMany.mockResolvedValue(mockPersonalities);
+    it("should return mapped response list for a workspace", async () => {
+      mockPrismaService.personality.findMany.mockResolvedValue([mockPrismaRecord]);
 
       const result = await service.findAll(mockWorkspaceId);
 
-      expect(result).toEqual(mockPersonalities);
+      expect(result).toHaveLength(1);
+      expect(result[0]).toEqual(mockResponse);
       expect(prisma.personality.findMany).toHaveBeenCalledWith({
         where: { workspaceId: mockWorkspaceId },
         orderBy: [{ isDefault: "desc" }, { name: "asc" }],
       });
     });
+
+    it("should filter by isActive when provided", async () => {
+      mockPrismaService.personality.findMany.mockResolvedValue([mockPrismaRecord]);
+
+      await service.findAll(mockWorkspaceId, { isActive: true });
+
+      expect(prisma.personality.findMany).toHaveBeenCalledWith({
+        where: { workspaceId: mockWorkspaceId, isEnabled: true },
+        orderBy: [{ isDefault: "desc" }, { name: "asc" }],
+      });
+    });
   });
 
   describe("findOne", () => {
-    it("should return a personality by id", async () => {
-      mockPrismaService.personality.findUnique.mockResolvedValue(mockPersonality);
+    it("should return a mapped personality response by id", async () => {
+      mockPrismaService.personality.findFirst.mockResolvedValue(mockPrismaRecord);
 
       const result = await service.findOne(mockWorkspaceId, mockPersonalityId);
 
-      expect(result).toEqual(mockPersonality);
-      expect(prisma.personality.findUnique).toHaveBeenCalledWith({
-        where: {
-          id: mockPersonalityId,
-          workspaceId: mockWorkspaceId,
-        },
+      expect(result).toEqual(mockResponse);
+      expect(prisma.personality.findFirst).toHaveBeenCalledWith({
+        where: { id: mockPersonalityId, workspaceId: mockWorkspaceId },
       });
     });
 
     it("should throw NotFoundException when personality not found", async () => {
-      mockPrismaService.personality.findUnique.mockResolvedValue(null);
+      mockPrismaService.personality.findFirst.mockResolvedValue(null);
 
       await expect(service.findOne(mockWorkspaceId, mockPersonalityId)).rejects.toThrow(
         NotFoundException
@@ -171,17 +203,14 @@ describe("PersonalitiesService", () => {
   });
 
   describe("findByName", () => {
-    it("should return a personality by name", async () => {
-      mockPrismaService.personality.findFirst.mockResolvedValue(mockPersonality);
+    it("should return a mapped personality response by name", async () => {
+      mockPrismaService.personality.findFirst.mockResolvedValue(mockPrismaRecord);
 
       const result = await service.findByName(mockWorkspaceId, "professional-assistant");
 
-      expect(result).toEqual(mockPersonality);
+      expect(result).toEqual(mockResponse);
       expect(prisma.personality.findFirst).toHaveBeenCalledWith({
-        where: {
-          workspaceId: mockWorkspaceId,
-          name: "professional-assistant",
-        },
+        where: { workspaceId: mockWorkspaceId, name: "professional-assistant" },
       });
     });
 
@@ -196,11 +225,11 @@ describe("PersonalitiesService", () => {
 
   describe("findDefault", () => {
     it("should return the default personality", async () => {
-      mockPrismaService.personality.findFirst.mockResolvedValue(mockPersonality);
+      mockPrismaService.personality.findFirst.mockResolvedValue(mockPrismaRecord);
 
       const result = await service.findDefault(mockWorkspaceId);
 
-      expect(result).toEqual(mockPersonality);
+      expect(result).toEqual(mockResponse);
       expect(prisma.personality.findFirst).toHaveBeenCalledWith({
         where: { workspaceId: mockWorkspaceId, isDefault: true, isEnabled: true },
       });
@@ -216,41 +245,45 @@ describe("PersonalitiesService", () => {
   describe("update", () => {
     const updateDto: UpdatePersonalityDto = {
       description: "Updated description",
-      temperature: 0.9,
+      tone: "formal",
+      isActive: false,
     };
 
-    it("should update a personality", async () => {
-      mockPrismaService.personality.findUnique.mockResolvedValue(mockPersonality);
-      mockPrismaService.personality.findFirst.mockResolvedValue(null);
-      mockPrismaService.personality.update.mockResolvedValue({
-        ...mockPersonality,
-        ...updateDto,
-      });
+    it("should update a personality and return mapped response", async () => {
+      const updatedRecord = {
+        ...mockPrismaRecord,
+        description: updateDto.description,
+        tone: updateDto.tone,
+        isEnabled: false,
+      };
+
+      mockPrismaService.personality.findFirst
+        .mockResolvedValueOnce(mockPrismaRecord) // findOne check
+        .mockResolvedValueOnce(null); // name conflict check (no dto.name here)
+      mockPrismaService.personality.update.mockResolvedValue(updatedRecord);
 
       const result = await service.update(mockWorkspaceId, mockPersonalityId, updateDto);
 
-      expect(result).toMatchObject(updateDto);
-      expect(prisma.personality.update).toHaveBeenCalledWith({
-        where: { id: mockPersonalityId },
-        data: updateDto,
-      });
+      expect(result.description).toBe(updateDto.description);
+      expect(result.tone).toBe(updateDto.tone);
+      expect(result.isActive).toBe(false);
     });
 
     it("should throw NotFoundException when personality not found", async () => {
-      mockPrismaService.personality.findUnique.mockResolvedValue(null);
+      mockPrismaService.personality.findFirst.mockResolvedValue(null);
 
       await expect(service.update(mockWorkspaceId, mockPersonalityId, updateDto)).rejects.toThrow(
         NotFoundException
       );
     });
 
-    it("should throw ConflictException when updating to existing name", async () => {
-      const updateNameDto = { name: "existing-name" };
-      mockPrismaService.personality.findUnique.mockResolvedValue(mockPersonality);
-      mockPrismaService.personality.findFirst.mockResolvedValue({
-        ...mockPersonality,
-        id: "different-id",
-      });
+    it("should throw ConflictException when updating to an existing name", async () => {
+      const updateNameDto: UpdatePersonalityDto = { name: "existing-name" };
+      const conflictRecord = { ...mockPrismaRecord, id: "different-id" };
+
+      mockPrismaService.personality.findFirst
+        .mockResolvedValueOnce(mockPrismaRecord) // findOne check
+        .mockResolvedValueOnce(conflictRecord); // name conflict
 
       await expect(
         service.update(mockWorkspaceId, mockPersonalityId, updateNameDto)
@@ -258,14 +291,16 @@ describe("PersonalitiesService", () => {
     });
 
     it("should unset other defaults when setting as default", async () => {
-      const updateDefaultDto = { isDefault: true };
-      const otherPersonality = { ...mockPersonality, id: "other-id", isDefault: true };
+      const updateDefaultDto: UpdatePersonalityDto = { isDefault: true };
+      const otherPersonality = { ...mockPrismaRecord, id: "other-id", isDefault: true };
+      const updatedRecord = { ...mockPrismaRecord, isDefault: true };
 
-      mockPrismaService.personality.findUnique.mockResolvedValue(mockPersonality);
-      mockPrismaService.personality.findFirst.mockResolvedValue(otherPersonality); // Existing default from unsetOtherDefaults
+      mockPrismaService.personality.findFirst
+        .mockResolvedValueOnce(mockPrismaRecord) // findOne check
+        .mockResolvedValueOnce(otherPersonality); // unsetOtherDefaults lookup
       mockPrismaService.personality.update
-        .mockResolvedValueOnce({ ...otherPersonality, isDefault: false }) // Unset old default
-        .mockResolvedValueOnce({ ...mockPersonality, isDefault: true }); // Set new default
+        .mockResolvedValueOnce({ ...otherPersonality, isDefault: false })
+        .mockResolvedValueOnce(updatedRecord);
 
       await service.update(mockWorkspaceId, mockPersonalityId, updateDefaultDto);
 
@@ -273,16 +308,12 @@ describe("PersonalitiesService", () => {
         where: { id: "other-id" },
         data: { isDefault: false },
       });
-      expect(prisma.personality.update).toHaveBeenNthCalledWith(2, {
-        where: { id: mockPersonalityId },
-        data: updateDefaultDto,
-      });
     });
   });
 
   describe("delete", () => {
     it("should delete a personality", async () => {
-      mockPrismaService.personality.findUnique.mockResolvedValue(mockPersonality);
+      mockPrismaService.personality.findFirst.mockResolvedValue(mockPrismaRecord);
       mockPrismaService.personality.delete.mockResolvedValue(undefined);
 
       await service.delete(mockWorkspaceId, mockPersonalityId);
@@ -293,7 +324,7 @@ describe("PersonalitiesService", () => {
     });
 
     it("should throw NotFoundException when personality not found", async () => {
-      mockPrismaService.personality.findUnique.mockResolvedValue(null);
+      mockPrismaService.personality.findFirst.mockResolvedValue(null);
 
       await expect(service.delete(mockWorkspaceId, mockPersonalityId)).rejects.toThrow(
         NotFoundException
@@ -303,30 +334,27 @@ describe("PersonalitiesService", () => {
 
   describe("setDefault", () => {
     it("should set a personality as default", async () => {
-      const otherPersonality = { ...mockPersonality, id: "other-id", isDefault: true };
-      const updatedPersonality = { ...mockPersonality, isDefault: true };
+      const otherPersonality = { ...mockPrismaRecord, id: "other-id", isDefault: true };
+      const updatedRecord = { ...mockPrismaRecord, isDefault: true };
 
-      mockPrismaService.personality.findUnique.mockResolvedValue(mockPersonality);
-      mockPrismaService.personality.findFirst.mockResolvedValue(otherPersonality);
+      mockPrismaService.personality.findFirst
+        .mockResolvedValueOnce(mockPrismaRecord) // findOne check
+        .mockResolvedValueOnce(otherPersonality); // unsetOtherDefaults lookup
       mockPrismaService.personality.update
-        .mockResolvedValueOnce({ ...otherPersonality, isDefault: false }) // Unset old default
-        .mockResolvedValueOnce(updatedPersonality); // Set new default
+        .mockResolvedValueOnce({ ...otherPersonality, isDefault: false })
+        .mockResolvedValueOnce(updatedRecord);
 
       const result = await service.setDefault(mockWorkspaceId, mockPersonalityId);
 
-      expect(result).toMatchObject({ isDefault: true });
-      expect(prisma.personality.update).toHaveBeenNthCalledWith(1, {
-        where: { id: "other-id" },
-        data: { isDefault: false },
-      });
-      expect(prisma.personality.update).toHaveBeenNthCalledWith(2, {
+      expect(result.isDefault).toBe(true);
+      expect(prisma.personality.update).toHaveBeenCalledWith({
         where: { id: mockPersonalityId },
         data: { isDefault: true },
       });
     });
 
     it("should throw NotFoundException when personality not found", async () => {
-      mockPrismaService.personality.findUnique.mockResolvedValue(null);
+      mockPrismaService.personality.findFirst.mockResolvedValue(null);
 
       await expect(service.setDefault(mockWorkspaceId, mockPersonalityId)).rejects.toThrow(
         NotFoundException

apps/api/src/personalities/personalities.service.ts

@@ -1,10 +1,17 @@
 import { Injectable, NotFoundException, ConflictException, Logger } from "@nestjs/common";
+import type { FormalityLevel, Personality } from "@prisma/client";
 import { PrismaService } from "../prisma/prisma.service";
-import { CreatePersonalityDto, UpdatePersonalityDto } from "./dto";
-import { Personality } from "./entities/personality.entity";
+import type { CreatePersonalityDto } from "./dto/create-personality.dto";
+import type { UpdatePersonalityDto } from "./dto/update-personality.dto";
+import type { PersonalityQueryDto } from "./dto/personality-query.dto";
+import type { PersonalityResponse } from "./entities/personality.entity";
 
 /**
- * Service for managing personality/assistant configurations
+ * Service for managing personality/assistant configurations.
+ *
+ * Field mapping:
+ *   Prisma `systemPrompt`  <-> API/frontend `systemPromptTemplate`
+ *   Prisma `isEnabled`     <-> API/frontend `isActive`
  */
 @Injectable()
 export class PersonalitiesService {
@@ -12,11 +19,30 @@ export class PersonalitiesService {
 
   constructor(private readonly prisma: PrismaService) {}
 
+  /**
+   * Map a Prisma Personality record to the API response shape.
+   */
+  private toResponse(personality: Personality): PersonalityResponse {
+    return {
+      id: personality.id,
+      workspaceId: personality.workspaceId,
+      name: personality.name,
+      description: personality.description,
+      tone: personality.tone,
+      formalityLevel: personality.formalityLevel,
+      systemPromptTemplate: personality.systemPrompt,
+      isDefault: personality.isDefault,
+      isActive: personality.isEnabled,
+      createdAt: personality.createdAt,
+      updatedAt: personality.updatedAt,
+    };
+  }
+
   /**
    * Create a new personality
    */
-  async create(workspaceId: string, dto: CreatePersonalityDto): Promise<Personality> {
-    // Check for duplicate name
+  async create(workspaceId: string, dto: CreatePersonalityDto): Promise<PersonalityResponse> {
+    // Check for duplicate name within workspace
     const existing = await this.prisma.personality.findFirst({
       where: { workspaceId, name: dto.name },
     });
@@ -25,7 +51,7 @@ export class PersonalitiesService {
       throw new ConflictException(`Personality with name "${dto.name}" already exists`);
     }
 
-    // If creating a default personality, unset other defaults
+    // If creating as default, unset other defaults first
     if (dto.isDefault) {
       await this.unsetOtherDefaults(workspaceId);
     }
@@ -34,36 +60,43 @@ export class PersonalitiesService {
       data: {
         workspaceId,
         name: dto.name,
-        displayName: dto.displayName,
+        displayName: dto.name, // use name as displayName since frontend doesn't send displayName separately
         description: dto.description ?? null,
-        systemPrompt: dto.systemPrompt,
-        temperature: dto.temperature ?? null,
-        maxTokens: dto.maxTokens ?? null,
-        llmProviderInstanceId: dto.llmProviderInstanceId ?? null,
+        tone: dto.tone,
+        formalityLevel: dto.formalityLevel,
+        systemPrompt: dto.systemPromptTemplate,
         isDefault: dto.isDefault ?? false,
-        isEnabled: dto.isEnabled ?? true,
+        isEnabled: dto.isActive ?? true,
       },
     });
 
     this.logger.log(`Created personality ${personality.id} for workspace ${workspaceId}`);
-    return personality;
+    return this.toResponse(personality);
   }
 
   /**
-   * Find all personalities for a workspace
+   * Find all personalities for a workspace with optional active filter
    */
-  async findAll(workspaceId: string): Promise<Personality[]> {
-    return this.prisma.personality.findMany({
-      where: { workspaceId },
+  async findAll(workspaceId: string, query?: PersonalityQueryDto): Promise<PersonalityResponse[]> {
+    const where: { workspaceId: string; isEnabled?: boolean } = { workspaceId };
+
+    if (query?.isActive !== undefined) {
+      where.isEnabled = query.isActive;
+    }
+
+    const personalities = await this.prisma.personality.findMany({
+      where,
       orderBy: [{ isDefault: "desc" }, { name: "asc" }],
     });
+
+    return personalities.map((p) => this.toResponse(p));
   }
 
   /**
    * Find a specific personality by ID
    */
-  async findOne(workspaceId: string, id: string): Promise<Personality> {
-    const personality = await this.prisma.personality.findUnique({
+  async findOne(workspaceId: string, id: string): Promise<PersonalityResponse> {
+    const personality = await this.prisma.personality.findFirst({
       where: { id, workspaceId },
     });
 
@@ -71,13 +104,13 @@ export class PersonalitiesService {
       throw new NotFoundException(`Personality with ID ${id} not found`);
     }
 
-    return personality;
+    return this.toResponse(personality);
   }
 
   /**
-   * Find a personality by name
+   * Find a personality by name slug
    */
-  async findByName(workspaceId: string, name: string): Promise<Personality> {
+  async findByName(workspaceId: string, name: string): Promise<PersonalityResponse> {
     const personality = await this.prisma.personality.findFirst({
       where: { workspaceId, name },
     });
@@ -86,13 +119,13 @@ export class PersonalitiesService {
       throw new NotFoundException(`Personality with name "${name}" not found`);
     }
 
-    return personality;
+    return this.toResponse(personality);
   }
 
   /**
-   * Find the default personality for a workspace
+   * Find the default (and enabled) personality for a workspace
    */
-  async findDefault(workspaceId: string): Promise<Personality> {
+  async findDefault(workspaceId: string): Promise<PersonalityResponse> {
     const personality = await this.prisma.personality.findFirst({
       where: { workspaceId, isDefault: true, isEnabled: true },
     });
@@ -101,14 +134,18 @@ export class PersonalitiesService {
       throw new NotFoundException(`No default personality found for workspace ${workspaceId}`);
     }
 
-    return personality;
+    return this.toResponse(personality);
   }
 
   /**
    * Update an existing personality
    */
-  async update(workspaceId: string, id: string, dto: UpdatePersonalityDto): Promise<Personality> {
-    // Check existence
+  async update(
+    workspaceId: string,
+    id: string,
+    dto: UpdatePersonalityDto
+  ): Promise<PersonalityResponse> {
+    // Verify existence
     await this.findOne(workspaceId, id);
 
     // Check for duplicate name if updating name
@@ -127,20 +164,43 @@ export class PersonalitiesService {
       await this.unsetOtherDefaults(workspaceId, id);
     }
 
+    // Build update data with field mapping
+    const updateData: {
+      name?: string;
+      displayName?: string;
+      description?: string;
+      tone?: string;
+      formalityLevel?: FormalityLevel;
+      systemPrompt?: string;
+      isDefault?: boolean;
+      isEnabled?: boolean;
+    } = {};
+
+    if (dto.name !== undefined) {
+      updateData.name = dto.name;
+      updateData.displayName = dto.name;
+    }
+    if (dto.description !== undefined) updateData.description = dto.description;
+    if (dto.tone !== undefined) updateData.tone = dto.tone;
+    if (dto.formalityLevel !== undefined) updateData.formalityLevel = dto.formalityLevel;
+    if (dto.systemPromptTemplate !== undefined) updateData.systemPrompt = dto.systemPromptTemplate;
+    if (dto.isDefault !== undefined) updateData.isDefault = dto.isDefault;
+    if (dto.isActive !== undefined) updateData.isEnabled = dto.isActive;
+
     const personality = await this.prisma.personality.update({
       where: { id },
-      data: dto,
+      data: updateData,
     });
 
     this.logger.log(`Updated personality ${id} for workspace ${workspaceId}`);
-    return personality;
+    return this.toResponse(personality);
   }
 
   /**
    * Delete a personality
    */
   async delete(workspaceId: string, id: string): Promise<void> {
-    // Check existence
+    // Verify existence
     await this.findOne(workspaceId, id);
 
     await this.prisma.personality.delete({
@@ -151,23 +211,22 @@ export class PersonalitiesService {
   }
 
   /**
-   * Set a personality as the default
+   * Set a personality as the default (convenience endpoint)
    */
-  async setDefault(workspaceId: string, id: string): Promise<Personality> {
-    // Check existence
+  async setDefault(workspaceId: string, id: string): Promise<PersonalityResponse> {
+    // Verify existence
     await this.findOne(workspaceId, id);
 
     // Unset other defaults
     await this.unsetOtherDefaults(workspaceId, id);
 
-    // Set this one as default
     const personality = await this.prisma.personality.update({
       where: { id },
       data: { isDefault: true },
     });
 
     this.logger.log(`Set personality ${id} as default for workspace ${workspaceId}`);
-    return personality;
+    return this.toResponse(personality);
   }
 
   /**
@@ -178,7 +237,7 @@ export class PersonalitiesService {
       where: {
         workspaceId,
         isDefault: true,
-        ...(excludeId && { id: { not: excludeId } }),
+        ...(excludeId !== undefined && { id: { not: excludeId } }),
       },
     });
 

apps/api/src/prisma/prisma.service.ts

@@ -140,8 +140,11 @@ export class PrismaService extends PrismaClient implements OnModuleInit, OnModul
     workspaceId: string,
     client: PrismaClient = this
   ): Promise<void> {
-    await client.$executeRaw`SET LOCAL app.current_user_id = ${userId}`;
-    await client.$executeRaw`SET LOCAL app.current_workspace_id = ${workspaceId}`;
+    // Use set_config() instead of SET LOCAL so values are safely parameterized.
+    // SET LOCAL with Prisma's tagged template produces invalid SQL (bind parameter $1
+    // is not supported in SET statements by PostgreSQL).
+    await client.$executeRaw`SELECT set_config('app.current_user_id', ${userId}, true)`;
+    await client.$executeRaw`SELECT set_config('app.current_workspace_id', ${workspaceId}, true)`;
   }
 
   /**
@@ -151,8 +154,8 @@ export class PrismaService extends PrismaClient implements OnModuleInit, OnModul
    * @param client - Optional Prisma client (uses 'this' if not provided)
    */
   async clearWorkspaceContext(client: PrismaClient = this): Promise<void> {
-    await client.$executeRaw`SET LOCAL app.current_user_id = NULL`;
-    await client.$executeRaw`SET LOCAL app.current_workspace_id = NULL`;
+    await client.$executeRaw`SELECT set_config('app.current_user_id', '', true)`;
+    await client.$executeRaw`SELECT set_config('app.current_workspace_id', '', true)`;
   }
 
   /**

apps/api/src/runner-jobs/runner-jobs.module.ts

@@ -4,6 +4,7 @@ import { RunnerJobsService } from "./runner-jobs.service";
 import { PrismaModule } from "../prisma/prisma.module";
 import { BullMqModule } from "../bullmq/bullmq.module";
 import { AuthModule } from "../auth/auth.module";
+import { WebSocketModule } from "../websocket/websocket.module";
 
 /**
  * Runner Jobs Module
@@ -12,7 +13,7 @@ import { AuthModule } from "../auth/auth.module";
  * for asynchronous job processing.
  */
 @Module({
-  imports: [PrismaModule, BullMqModule, AuthModule],
+  imports: [PrismaModule, BullMqModule, AuthModule, WebSocketModule],
   controllers: [RunnerJobsController],
   providers: [RunnerJobsService],
   exports: [RunnerJobsService],

apps/api/src/runner-jobs/runner-jobs.service.concurrency.spec.ts

@@ -3,6 +3,7 @@ import { Test, TestingModule } from "@nestjs/testing";
 import { RunnerJobsService } from "./runner-jobs.service";
 import { PrismaService } from "../prisma/prisma.service";
 import { BullMqService } from "../bullmq/bullmq.service";
+import { WebSocketGateway } from "../websocket/websocket.gateway";
 import { RunnerJobStatus } from "@prisma/client";
 import { ConflictException, BadRequestException } from "@nestjs/common";
 
@@ -19,6 +20,12 @@ describe("RunnerJobsService - Concurrency", () => {
     getQueue: vi.fn(),
   };
 
+  const mockWebSocketGateway = {
+    emitJobCreated: vi.fn(),
+    emitJobStatusChanged: vi.fn(),
+    emitJobProgress: vi.fn(),
+  };
+
   beforeEach(async () => {
     const module: TestingModule = await Test.createTestingModule({
       providers: [
@@ -37,6 +44,10 @@ describe("RunnerJobsService - Concurrency", () => {
           provide: BullMqService,
           useValue: mockBullMqService,
         },
+        {
+          provide: WebSocketGateway,
+          useValue: mockWebSocketGateway,
+        },
       ],
     }).compile();
 

apps/api/src/runner-jobs/runner-jobs.service.spec.ts

@@ -3,6 +3,7 @@ import { Test, TestingModule } from "@nestjs/testing";
 import { RunnerJobsService } from "./runner-jobs.service";
 import { PrismaService } from "../prisma/prisma.service";
 import { BullMqService } from "../bullmq/bullmq.service";
+import { WebSocketGateway } from "../websocket/websocket.gateway";
 import { RunnerJobStatus } from "@prisma/client";
 import { NotFoundException, BadRequestException } from "@nestjs/common";
 import { CreateJobDto, QueryJobsDto } from "./dto";
@@ -32,6 +33,12 @@ describe("RunnerJobsService", () => {
     getQueue: vi.fn(),
   };
 
+  const mockWebSocketGateway = {
+    emitJobCreated: vi.fn(),
+    emitJobStatusChanged: vi.fn(),
+    emitJobProgress: vi.fn(),
+  };
+
   beforeEach(async () => {
     const module: TestingModule = await Test.createTestingModule({
       providers: [
@@ -44,6 +51,10 @@ describe("RunnerJobsService", () => {
           provide: BullMqService,
           useValue: mockBullMqService,
         },
+        {
+          provide: WebSocketGateway,
+          useValue: mockWebSocketGateway,
+        },
       ],
     }).compile();
 

apps/api/src/runner-jobs/runner-jobs.service.ts

@@ -3,6 +3,7 @@ import { Prisma, RunnerJobStatus } from "@prisma/client";
 import { Response } from "express";
 import { PrismaService } from "../prisma/prisma.service";
 import { BullMqService } from "../bullmq/bullmq.service";
+import { WebSocketGateway } from "../websocket/websocket.gateway";
 import { QUEUE_NAMES } from "../bullmq/queues";
 import { ConcurrentUpdateException } from "../common/exceptions/concurrent-update.exception";
 import type { CreateJobDto, QueryJobsDto } from "./dto";
@@ -14,7 +15,8 @@ import type { CreateJobDto, QueryJobsDto } from "./dto";
 export class RunnerJobsService {
   constructor(
     private readonly prisma: PrismaService,
-    private readonly bullMq: BullMqService
+    private readonly bullMq: BullMqService,
+    private readonly wsGateway: WebSocketGateway
   ) {}
 
   /**
@@ -56,6 +58,8 @@ export class RunnerJobsService {
       { priority }
     );
 
+    this.wsGateway.emitJobCreated(workspaceId, job);
+
     return job;
   }
 
@@ -194,6 +198,13 @@ export class RunnerJobsService {
         throw new NotFoundException(`RunnerJob with ID ${id} not found after cancel`);
       }
 
+      this.wsGateway.emitJobStatusChanged(workspaceId, id, {
+        id,
+        workspaceId,
+        status: job.status,
+        previousStatus: existingJob.status,
+      });
+
       return job;
     });
   }
@@ -248,6 +259,8 @@ export class RunnerJobsService {
       { priority: existingJob.priority }
     );
 
+    this.wsGateway.emitJobCreated(workspaceId, newJob);
+
     return newJob;
   }
 
@@ -530,6 +543,13 @@ export class RunnerJobsService {
         throw new NotFoundException(`RunnerJob with ID ${id} not found after update`);
       }
 
+      this.wsGateway.emitJobStatusChanged(workspaceId, id, {
+        id,
+        workspaceId,
+        status: updatedJob.status,
+        previousStatus: existingJob.status,
+      });
+
       return updatedJob;
     });
   }
@@ -606,6 +626,12 @@ export class RunnerJobsService {
         throw new NotFoundException(`RunnerJob with ID ${id} not found after update`);
       }
 
+      this.wsGateway.emitJobProgress(workspaceId, id, {
+        id,
+        workspaceId,
+        progressPercent: updatedJob.progressPercent,
+      });
+
       return updatedJob;
     });
   }

apps/api/src/teams/dto/create-team.dto.ts

@@ -0,0 +1,13 @@
+import { IsOptional, IsString, MaxLength, MinLength } from "class-validator";
+
+export class CreateTeamDto {
+  @IsString({ message: "name must be a string" })
+  @MinLength(1, { message: "name must not be empty" })
+  @MaxLength(255, { message: "name must not exceed 255 characters" })
+  name!: string;
+
+  @IsOptional()
+  @IsString({ message: "description must be a string" })
+  @MaxLength(10000, { message: "description must not exceed 10000 characters" })
+  description?: string;
+}

apps/api/src/teams/dto/manage-team-member.dto.ts

@@ -0,0 +1,11 @@
+import { TeamMemberRole } from "@prisma/client";
+import { IsEnum, IsOptional, IsUUID } from "class-validator";
+
+export class ManageTeamMemberDto {
+  @IsUUID("4", { message: "userId must be a valid UUID" })
+  userId!: string;
+
+  @IsOptional()
+  @IsEnum(TeamMemberRole, { message: "role must be a valid TeamMemberRole" })
+  role?: TeamMemberRole;
+}

apps/api/src/teams/teams.controller.spec.ts

@@ -0,0 +1,150 @@
+import { Test, TestingModule } from "@nestjs/testing";
+import { describe, it, expect, beforeEach, vi } from "vitest";
+import { TeamMemberRole } from "@prisma/client";
+import { AuthGuard } from "../auth/guards/auth.guard";
+import { PermissionGuard, WorkspaceGuard } from "../common/guards";
+import { TeamsController } from "./teams.controller";
+import { TeamsService } from "./teams.service";
+
+describe("TeamsController", () => {
+  let controller: TeamsController;
+  let service: TeamsService;
+
+  const mockTeamsService = {
+    create: vi.fn(),
+    findAll: vi.fn(),
+    addMember: vi.fn(),
+    removeMember: vi.fn(),
+    remove: vi.fn(),
+  };
+
+  const mockWorkspaceId = "550e8400-e29b-41d4-a716-446655440001";
+  const mockTeamId = "550e8400-e29b-41d4-a716-446655440002";
+  const mockUserId = "550e8400-e29b-41d4-a716-446655440003";
+
+  beforeEach(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      controllers: [TeamsController],
+      providers: [
+        {
+          provide: TeamsService,
+          useValue: mockTeamsService,
+        },
+      ],
+    })
+      .overrideGuard(AuthGuard)
+      .useValue({ canActivate: vi.fn(() => true) })
+      .overrideGuard(WorkspaceGuard)
+      .useValue({ canActivate: vi.fn(() => true) })
+      .overrideGuard(PermissionGuard)
+      .useValue({ canActivate: vi.fn(() => true) })
+      .compile();
+
+    controller = module.get<TeamsController>(TeamsController);
+    service = module.get<TeamsService>(TeamsService);
+
+    vi.clearAllMocks();
+  });
+
+  it("should be defined", () => {
+    expect(controller).toBeDefined();
+  });
+
+  describe("create", () => {
+    it("should create a team in a workspace", async () => {
+      const createDto = {
+        name: "Platform Team",
+        description: "Owns platform services",
+      };
+
+      const createdTeam = {
+        id: mockTeamId,
+        workspaceId: mockWorkspaceId,
+        name: createDto.name,
+        description: createDto.description,
+        metadata: {},
+        createdAt: new Date(),
+        updatedAt: new Date(),
+      };
+
+      mockTeamsService.create.mockResolvedValue(createdTeam);
+
+      const result = await controller.create(createDto, mockWorkspaceId);
+
+      expect(result).toEqual(createdTeam);
+      expect(service.create).toHaveBeenCalledWith(mockWorkspaceId, createDto);
+    });
+  });
+
+  describe("findAll", () => {
+    it("should list teams in a workspace", async () => {
+      const teams = [
+        {
+          id: mockTeamId,
+          workspaceId: mockWorkspaceId,
+          name: "Platform Team",
+          description: "Owns platform services",
+          metadata: {},
+          createdAt: new Date(),
+          updatedAt: new Date(),
+          _count: { members: 2 },
+        },
+      ];
+
+      mockTeamsService.findAll.mockResolvedValue(teams);
+
+      const result = await controller.findAll(mockWorkspaceId);
+
+      expect(result).toEqual(teams);
+      expect(service.findAll).toHaveBeenCalledWith(mockWorkspaceId);
+    });
+  });
+
+  describe("addMember", () => {
+    it("should add a member to a team", async () => {
+      const dto = {
+        userId: mockUserId,
+        role: TeamMemberRole.ADMIN,
+      };
+
+      const createdTeamMember = {
+        teamId: mockTeamId,
+        userId: mockUserId,
+        role: TeamMemberRole.ADMIN,
+        joinedAt: new Date(),
+        user: {
+          id: mockUserId,
+          name: "Test User",
+          email: "test@example.com",
+        },
+      };
+
+      mockTeamsService.addMember.mockResolvedValue(createdTeamMember);
+
+      const result = await controller.addMember(mockTeamId, dto, mockWorkspaceId);
+
+      expect(result).toEqual(createdTeamMember);
+      expect(service.addMember).toHaveBeenCalledWith(mockWorkspaceId, mockTeamId, dto);
+    });
+  });
+
+  describe("removeMember", () => {
+    it("should remove a member from a team", async () => {
+      mockTeamsService.removeMember.mockResolvedValue(undefined);
+
+      await controller.removeMember(mockTeamId, mockUserId, mockWorkspaceId);
+
+      expect(service.removeMember).toHaveBeenCalledWith(mockWorkspaceId, mockTeamId, mockUserId);
+    });
+  });
+
+  describe("remove", () => {
+    it("should delete a team", async () => {
+      mockTeamsService.remove.mockResolvedValue(undefined);
+
+      await controller.remove(mockTeamId, mockWorkspaceId);
+
+      expect(service.remove).toHaveBeenCalledWith(mockWorkspaceId, mockTeamId);
+    });
+  });
+});

apps/api/src/teams/teams.controller.ts

@@ -0,0 +1,51 @@
+import { Body, Controller, Delete, Get, Param, Post, UseGuards } from "@nestjs/common";
+import { AuthGuard } from "../auth/guards/auth.guard";
+import { PermissionGuard, WorkspaceGuard } from "../common/guards";
+import { Permission, RequirePermission, Workspace } from "../common/decorators";
+import { CreateTeamDto } from "./dto/create-team.dto";
+import { ManageTeamMemberDto } from "./dto/manage-team-member.dto";
+import { TeamsService } from "./teams.service";
+
+@Controller("workspaces/:workspaceId/teams")
+@UseGuards(AuthGuard, WorkspaceGuard, PermissionGuard)
+export class TeamsController {
+  constructor(private readonly teamsService: TeamsService) {}
+
+  @Post()
+  @RequirePermission(Permission.WORKSPACE_ADMIN)
+  async create(@Body() createTeamDto: CreateTeamDto, @Workspace() workspaceId: string) {
+    return this.teamsService.create(workspaceId, createTeamDto);
+  }
+
+  @Get()
+  @RequirePermission(Permission.WORKSPACE_ANY)
+  async findAll(@Workspace() workspaceId: string) {
+    return this.teamsService.findAll(workspaceId);
+  }
+
+  @Post(":teamId/members")
+  @RequirePermission(Permission.WORKSPACE_ADMIN)
+  async addMember(
+    @Param("teamId") teamId: string,
+    @Body() dto: ManageTeamMemberDto,
+    @Workspace() workspaceId: string
+  ) {
+    return this.teamsService.addMember(workspaceId, teamId, dto);
+  }
+
+  @Delete(":teamId/members/:userId")
+  @RequirePermission(Permission.WORKSPACE_ADMIN)
+  async removeMember(
+    @Param("teamId") teamId: string,
+    @Param("userId") userId: string,
+    @Workspace() workspaceId: string
+  ) {
+    return this.teamsService.removeMember(workspaceId, teamId, userId);
+  }
+
+  @Delete(":teamId")
+  @RequirePermission(Permission.WORKSPACE_ADMIN)
+  async remove(@Param("teamId") teamId: string, @Workspace() workspaceId: string) {
+    return this.teamsService.remove(workspaceId, teamId);
+  }
+}

apps/api/src/teams/teams.module.ts

@@ -0,0 +1,13 @@
+import { Module } from "@nestjs/common";
+import { AuthModule } from "../auth/auth.module";
+import { PrismaModule } from "../prisma/prisma.module";
+import { TeamsController } from "./teams.controller";
+import { TeamsService } from "./teams.service";
+
+@Module({
+  imports: [PrismaModule, AuthModule],
+  controllers: [TeamsController],
+  providers: [TeamsService],
+  exports: [TeamsService],
+})
+export class TeamsModule {}

apps/api/src/teams/teams.service.spec.ts

@@ -0,0 +1,286 @@
+import { BadRequestException, ConflictException, NotFoundException } from "@nestjs/common";
+import { Test, TestingModule } from "@nestjs/testing";
+import { TeamMemberRole } from "@prisma/client";
+import { beforeEach, describe, expect, it, vi } from "vitest";
+import { PrismaService } from "../prisma/prisma.service";
+import { TeamsService } from "./teams.service";
+
+describe("TeamsService", () => {
+  let service: TeamsService;
+  let prisma: PrismaService;
+
+  const mockPrismaService = {
+    team: {
+      create: vi.fn(),
+      findMany: vi.fn(),
+      findFirst: vi.fn(),
+      deleteMany: vi.fn(),
+    },
+    workspaceMember: {
+      findUnique: vi.fn(),
+    },
+    teamMember: {
+      findUnique: vi.fn(),
+      create: vi.fn(),
+      deleteMany: vi.fn(),
+    },
+  };
+
+  const mockWorkspaceId = "550e8400-e29b-41d4-a716-446655440001";
+  const mockTeamId = "550e8400-e29b-41d4-a716-446655440002";
+  const mockUserId = "550e8400-e29b-41d4-a716-446655440003";
+
+  beforeEach(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      providers: [
+        TeamsService,
+        {
+          provide: PrismaService,
+          useValue: mockPrismaService,
+        },
+      ],
+    }).compile();
+
+    service = module.get<TeamsService>(TeamsService);
+    prisma = module.get<PrismaService>(PrismaService);
+
+    vi.clearAllMocks();
+  });
+
+  it("should be defined", () => {
+    expect(service).toBeDefined();
+  });
+
+  describe("create", () => {
+    it("should create a team", async () => {
+      const createDto = {
+        name: "Platform Team",
+        description: "Owns platform services",
+      };
+
+      const createdTeam = {
+        id: mockTeamId,
+        workspaceId: mockWorkspaceId,
+        name: createDto.name,
+        description: createDto.description,
+        metadata: {},
+        createdAt: new Date(),
+        updatedAt: new Date(),
+      };
+
+      mockPrismaService.team.create.mockResolvedValue(createdTeam);
+
+      const result = await service.create(mockWorkspaceId, createDto);
+
+      expect(result).toEqual(createdTeam);
+      expect(prisma.team.create).toHaveBeenCalledWith({
+        data: {
+          workspaceId: mockWorkspaceId,
+          name: createDto.name,
+          description: createDto.description,
+        },
+      });
+    });
+  });
+
+  describe("findAll", () => {
+    it("should list teams for a workspace", async () => {
+      const teams = [
+        {
+          id: mockTeamId,
+          workspaceId: mockWorkspaceId,
+          name: "Platform Team",
+          description: "Owns platform services",
+          metadata: {},
+          createdAt: new Date(),
+          updatedAt: new Date(),
+          _count: { members: 1 },
+        },
+      ];
+
+      mockPrismaService.team.findMany.mockResolvedValue(teams);
+
+      const result = await service.findAll(mockWorkspaceId);
+
+      expect(result).toEqual(teams);
+      expect(prisma.team.findMany).toHaveBeenCalledWith({
+        where: { workspaceId: mockWorkspaceId },
+        include: {
+          _count: {
+            select: { members: true },
+          },
+        },
+        orderBy: { createdAt: "asc" },
+      });
+    });
+  });
+
+  describe("addMember", () => {
+    it("should add a workspace member to a team", async () => {
+      const dto = {
+        userId: mockUserId,
+        role: TeamMemberRole.ADMIN,
+      };
+
+      const createdTeamMember = {
+        teamId: mockTeamId,
+        userId: mockUserId,
+        role: TeamMemberRole.ADMIN,
+        joinedAt: new Date(),
+        user: {
+          id: mockUserId,
+          name: "Test User",
+          email: "test@example.com",
+        },
+      };
+
+      mockPrismaService.team.findFirst.mockResolvedValue({ id: mockTeamId });
+      mockPrismaService.workspaceMember.findUnique.mockResolvedValue({ userId: mockUserId });
+      mockPrismaService.teamMember.findUnique.mockResolvedValue(null);
+      mockPrismaService.teamMember.create.mockResolvedValue(createdTeamMember);
+
+      const result = await service.addMember(mockWorkspaceId, mockTeamId, dto);
+
+      expect(result).toEqual(createdTeamMember);
+      expect(prisma.team.findFirst).toHaveBeenCalledWith({
+        where: {
+          id: mockTeamId,
+          workspaceId: mockWorkspaceId,
+        },
+        select: { id: true },
+      });
+      expect(prisma.workspaceMember.findUnique).toHaveBeenCalledWith({
+        where: {
+          workspaceId_userId: {
+            workspaceId: mockWorkspaceId,
+            userId: mockUserId,
+          },
+        },
+        select: { userId: true },
+      });
+      expect(prisma.teamMember.create).toHaveBeenCalledWith({
+        data: {
+          teamId: mockTeamId,
+          userId: mockUserId,
+          role: TeamMemberRole.ADMIN,
+        },
+        include: {
+          user: {
+            select: {
+              id: true,
+              name: true,
+              email: true,
+            },
+          },
+        },
+      });
+    });
+
+    it("should use MEMBER role when role is omitted", async () => {
+      const dto = { userId: mockUserId };
+
+      mockPrismaService.team.findFirst.mockResolvedValue({ id: mockTeamId });
+      mockPrismaService.workspaceMember.findUnique.mockResolvedValue({ userId: mockUserId });
+      mockPrismaService.teamMember.findUnique.mockResolvedValue(null);
+      mockPrismaService.teamMember.create.mockResolvedValue({
+        teamId: mockTeamId,
+        userId: mockUserId,
+        role: TeamMemberRole.MEMBER,
+        joinedAt: new Date(),
+      });
+
+      await service.addMember(mockWorkspaceId, mockTeamId, dto);
+
+      expect(prisma.teamMember.create).toHaveBeenCalledWith(
+        expect.objectContaining({
+          data: expect.objectContaining({
+            role: TeamMemberRole.MEMBER,
+          }),
+        })
+      );
+    });
+
+    it("should throw when team does not belong to workspace", async () => {
+      mockPrismaService.team.findFirst.mockResolvedValue(null);
+
+      await expect(
+        service.addMember(mockWorkspaceId, mockTeamId, { userId: mockUserId })
+      ).rejects.toThrow(NotFoundException);
+      expect(prisma.workspaceMember.findUnique).not.toHaveBeenCalled();
+    });
+
+    it("should throw when user is not a workspace member", async () => {
+      mockPrismaService.team.findFirst.mockResolvedValue({ id: mockTeamId });
+      mockPrismaService.workspaceMember.findUnique.mockResolvedValue(null);
+
+      await expect(
+        service.addMember(mockWorkspaceId, mockTeamId, { userId: mockUserId })
+      ).rejects.toThrow(BadRequestException);
+    });
+
+    it("should throw when user is already in the team", async () => {
+      mockPrismaService.team.findFirst.mockResolvedValue({ id: mockTeamId });
+      mockPrismaService.workspaceMember.findUnique.mockResolvedValue({ userId: mockUserId });
+      mockPrismaService.teamMember.findUnique.mockResolvedValue({ userId: mockUserId });
+
+      await expect(
+        service.addMember(mockWorkspaceId, mockTeamId, { userId: mockUserId })
+      ).rejects.toThrow(ConflictException);
+    });
+  });
+
+  describe("removeMember", () => {
+    it("should remove a member from a team", async () => {
+      mockPrismaService.team.findFirst.mockResolvedValue({ id: mockTeamId });
+      mockPrismaService.teamMember.deleteMany.mockResolvedValue({ count: 1 });
+
+      await service.removeMember(mockWorkspaceId, mockTeamId, mockUserId);
+
+      expect(prisma.teamMember.deleteMany).toHaveBeenCalledWith({
+        where: {
+          teamId: mockTeamId,
+          userId: mockUserId,
+        },
+      });
+    });
+
+    it("should throw when team does not belong to workspace", async () => {
+      mockPrismaService.team.findFirst.mockResolvedValue(null);
+
+      await expect(service.removeMember(mockWorkspaceId, mockTeamId, mockUserId)).rejects.toThrow(
+        NotFoundException
+      );
+      expect(prisma.teamMember.deleteMany).not.toHaveBeenCalled();
+    });
+
+    it("should throw when user is not in the team", async () => {
+      mockPrismaService.team.findFirst.mockResolvedValue({ id: mockTeamId });
+      mockPrismaService.teamMember.deleteMany.mockResolvedValue({ count: 0 });
+
+      await expect(service.removeMember(mockWorkspaceId, mockTeamId, mockUserId)).rejects.toThrow(
+        NotFoundException
+      );
+    });
+  });
+
+  describe("remove", () => {
+    it("should delete a team", async () => {
+      mockPrismaService.team.deleteMany.mockResolvedValue({ count: 1 });
+
+      await service.remove(mockWorkspaceId, mockTeamId);
+
+      expect(prisma.team.deleteMany).toHaveBeenCalledWith({
+        where: {
+          id: mockTeamId,
+          workspaceId: mockWorkspaceId,
+        },
+      });
+    });
+
+    it("should throw when team is not found", async () => {
+      mockPrismaService.team.deleteMany.mockResolvedValue({ count: 0 });
+
+      await expect(service.remove(mockWorkspaceId, mockTeamId)).rejects.toThrow(NotFoundException);
+    });
+  });
+});

apps/api/src/teams/teams.service.ts

@@ -0,0 +1,130 @@
+import {
+  BadRequestException,
+  ConflictException,
+  Injectable,
+  NotFoundException,
+} from "@nestjs/common";
+import { TeamMemberRole } from "@prisma/client";
+import { PrismaService } from "../prisma/prisma.service";
+import { CreateTeamDto } from "./dto/create-team.dto";
+import { ManageTeamMemberDto } from "./dto/manage-team-member.dto";
+
+@Injectable()
+export class TeamsService {
+  constructor(private readonly prisma: PrismaService) {}
+
+  async create(workspaceId: string, createTeamDto: CreateTeamDto) {
+    return this.prisma.team.create({
+      data: {
+        workspaceId,
+        name: createTeamDto.name,
+        description: createTeamDto.description ?? null,
+      },
+    });
+  }
+
+  async findAll(workspaceId: string) {
+    return this.prisma.team.findMany({
+      where: { workspaceId },
+      include: {
+        _count: {
+          select: { members: true },
+        },
+      },
+      orderBy: { createdAt: "asc" },
+    });
+  }
+
+  async addMember(workspaceId: string, teamId: string, dto: ManageTeamMemberDto) {
+    await this.ensureTeamInWorkspace(workspaceId, teamId);
+
+    const workspaceMember = await this.prisma.workspaceMember.findUnique({
+      where: {
+        workspaceId_userId: {
+          workspaceId,
+          userId: dto.userId,
+        },
+      },
+      select: { userId: true },
+    });
+
+    if (!workspaceMember) {
+      throw new BadRequestException(
+        `User ${dto.userId} must be a workspace member before being added to a team`
+      );
+    }
+
+    const existingTeamMember = await this.prisma.teamMember.findUnique({
+      where: {
+        teamId_userId: {
+          teamId,
+          userId: dto.userId,
+        },
+      },
+      select: { userId: true },
+    });
+
+    if (existingTeamMember) {
+      throw new ConflictException(`User ${dto.userId} is already a member of team ${teamId}`);
+    }
+
+    return this.prisma.teamMember.create({
+      data: {
+        teamId,
+        userId: dto.userId,
+        role: dto.role ?? TeamMemberRole.MEMBER,
+      },
+      include: {
+        user: {
+          select: {
+            id: true,
+            name: true,
+            email: true,
+          },
+        },
+      },
+    });
+  }
+
+  async removeMember(workspaceId: string, teamId: string, userId: string): Promise<void> {
+    await this.ensureTeamInWorkspace(workspaceId, teamId);
+
+    const result = await this.prisma.teamMember.deleteMany({
+      where: {
+        teamId,
+        userId,
+      },
+    });
+
+    if (result.count === 0) {
+      throw new NotFoundException(`User ${userId} is not a member of team ${teamId}`);
+    }
+  }
+
+  async remove(workspaceId: string, teamId: string): Promise<void> {
+    const result = await this.prisma.team.deleteMany({
+      where: {
+        id: teamId,
+        workspaceId,
+      },
+    });
+
+    if (result.count === 0) {
+      throw new NotFoundException(`Team with ID ${teamId} not found`);
+    }
+  }
+
+  private async ensureTeamInWorkspace(workspaceId: string, teamId: string): Promise<void> {
+    const team = await this.prisma.team.findFirst({
+      where: {
+        id: teamId,
+        workspaceId,
+      },
+      select: { id: true },
+    });
+
+    if (!team) {
+      throw new NotFoundException(`Team with ID ${teamId} not found`);
+    }
+  }
+}

apps/api/src/terminal/terminal-session.dto.ts

@@ -0,0 +1,53 @@
+/**
+ * Terminal Session DTOs
+ *
+ * Data Transfer Objects for terminal session persistence endpoints.
+ * Validated using class-validator decorators.
+ */
+
+import { IsString, IsOptional, MaxLength, IsEnum, IsUUID } from "class-validator";
+import { TerminalSessionStatus } from "@prisma/client";
+
+/**
+ * DTO for creating a new terminal session record.
+ */
+export class CreateTerminalSessionDto {
+  @IsString()
+  @IsUUID()
+  workspaceId!: string;
+
+  @IsOptional()
+  @IsString()
+  @MaxLength(128)
+  name?: string;
+}
+
+/**
+ * DTO for querying terminal sessions by workspace.
+ */
+export class FindTerminalSessionsByWorkspaceDto {
+  @IsString()
+  @IsUUID()
+  workspaceId!: string;
+}
+
+/**
+ * Response shape for a terminal session.
+ */
+export class TerminalSessionResponseDto {
+  id!: string;
+  workspaceId!: string;
+  name!: string;
+  status!: TerminalSessionStatus;
+  createdAt!: Date;
+  closedAt!: Date | null;
+}
+
+/**
+ * DTO for filtering terminal sessions by status.
+ */
+export class TerminalSessionStatusFilterDto {
+  @IsOptional()
+  @IsEnum(TerminalSessionStatus)
+  status?: TerminalSessionStatus;
+}

apps/api/src/terminal/terminal-session.service.spec.ts

@@ -0,0 +1,229 @@
+/**
+ * TerminalSessionService Tests
+ *
+ * Unit tests for database-backed terminal session CRUD:
+ * create, findByWorkspace, close, and findById.
+ * PrismaService is mocked to isolate the service logic.
+ */
+
+import { describe, it, expect, beforeEach, vi } from "vitest";
+import { NotFoundException } from "@nestjs/common";
+import { TerminalSessionStatus } from "@prisma/client";
+import type { TerminalSession } from "@prisma/client";
+import { TerminalSessionService } from "./terminal-session.service";
+
+// ==========================================
+// Helpers
+// ==========================================
+
+function makeSession(overrides: Partial<TerminalSession> = {}): TerminalSession {
+  return {
+    id: "session-uuid-1",
+    workspaceId: "workspace-uuid-1",
+    name: "Terminal",
+    status: TerminalSessionStatus.ACTIVE,
+    createdAt: new Date("2026-02-25T00:00:00Z"),
+    closedAt: null,
+    ...overrides,
+  };
+}
+
+// ==========================================
+// Mock PrismaService
+// ==========================================
+
+function makeMockPrisma() {
+  return {
+    terminalSession: {
+      create: vi.fn(),
+      findMany: vi.fn(),
+      findUnique: vi.fn(),
+      update: vi.fn(),
+    },
+  };
+}
+
+// ==========================================
+// Tests
+// ==========================================
+
+describe("TerminalSessionService", () => {
+  let service: TerminalSessionService;
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  let mockPrisma: any;
+
+  beforeEach(() => {
+    vi.clearAllMocks();
+    mockPrisma = makeMockPrisma();
+    service = new TerminalSessionService(mockPrisma);
+  });
+
+  // ==========================================
+  // create
+  // ==========================================
+  describe("create", () => {
+    it("should call prisma.terminalSession.create with workspaceId only when no name provided", async () => {
+      const session = makeSession();
+      mockPrisma.terminalSession.create.mockResolvedValueOnce(session);
+
+      const result = await service.create("workspace-uuid-1");
+
+      expect(mockPrisma.terminalSession.create).toHaveBeenCalledWith({
+        data: { workspaceId: "workspace-uuid-1" },
+      });
+      expect(result).toEqual(session);
+    });
+
+    it("should include name in create data when name is provided", async () => {
+      const session = makeSession({ name: "My Terminal" });
+      mockPrisma.terminalSession.create.mockResolvedValueOnce(session);
+
+      const result = await service.create("workspace-uuid-1", "My Terminal");
+
+      expect(mockPrisma.terminalSession.create).toHaveBeenCalledWith({
+        data: { workspaceId: "workspace-uuid-1", name: "My Terminal" },
+      });
+      expect(result).toEqual(session);
+    });
+
+    it("should return the created session", async () => {
+      const session = makeSession();
+      mockPrisma.terminalSession.create.mockResolvedValueOnce(session);
+
+      const result = await service.create("workspace-uuid-1");
+
+      expect(result.id).toBe("session-uuid-1");
+      expect(result.status).toBe(TerminalSessionStatus.ACTIVE);
+    });
+  });
+
+  // ==========================================
+  // findByWorkspace
+  // ==========================================
+  describe("findByWorkspace", () => {
+    it("should query for ACTIVE sessions in the given workspace, ordered by createdAt desc", async () => {
+      const sessions = [makeSession(), makeSession({ id: "session-uuid-2" })];
+      mockPrisma.terminalSession.findMany.mockResolvedValueOnce(sessions);
+
+      const result = await service.findByWorkspace("workspace-uuid-1");
+
+      expect(mockPrisma.terminalSession.findMany).toHaveBeenCalledWith({
+        where: {
+          workspaceId: "workspace-uuid-1",
+          status: TerminalSessionStatus.ACTIVE,
+        },
+        orderBy: { createdAt: "desc" },
+      });
+      expect(result).toHaveLength(2);
+    });
+
+    it("should return an empty array when no active sessions exist", async () => {
+      mockPrisma.terminalSession.findMany.mockResolvedValueOnce([]);
+
+      const result = await service.findByWorkspace("workspace-uuid-empty");
+
+      expect(result).toEqual([]);
+    });
+
+    it("should not include CLOSED sessions", async () => {
+      // The where clause enforces ACTIVE status — verify it is present
+      mockPrisma.terminalSession.findMany.mockResolvedValueOnce([]);
+
+      await service.findByWorkspace("workspace-uuid-1");
+
+      const callArgs = mockPrisma.terminalSession.findMany.mock.calls[0][0] as {
+        where: { status: TerminalSessionStatus };
+      };
+      expect(callArgs.where.status).toBe(TerminalSessionStatus.ACTIVE);
+    });
+  });
+
+  // ==========================================
+  // close
+  // ==========================================
+  describe("close", () => {
+    it("should set status to CLOSED and set closedAt when session exists", async () => {
+      const existingSession = makeSession();
+      const closedSession = makeSession({
+        status: TerminalSessionStatus.CLOSED,
+        closedAt: new Date("2026-02-25T01:00:00Z"),
+      });
+
+      mockPrisma.terminalSession.findUnique.mockResolvedValueOnce(existingSession);
+      mockPrisma.terminalSession.update.mockResolvedValueOnce(closedSession);
+
+      const result = await service.close("session-uuid-1");
+
+      expect(mockPrisma.terminalSession.findUnique).toHaveBeenCalledWith({
+        where: { id: "session-uuid-1" },
+      });
+      expect(mockPrisma.terminalSession.update).toHaveBeenCalledWith({
+        where: { id: "session-uuid-1" },
+        data: {
+          status: TerminalSessionStatus.CLOSED,
+          closedAt: expect.any(Date),
+        },
+      });
+      expect(result.status).toBe(TerminalSessionStatus.CLOSED);
+    });
+
+    it("should throw NotFoundException when session does not exist", async () => {
+      mockPrisma.terminalSession.findUnique.mockResolvedValueOnce(null);
+
+      await expect(service.close("nonexistent-id")).rejects.toThrow(NotFoundException);
+      expect(mockPrisma.terminalSession.update).not.toHaveBeenCalled();
+    });
+
+    it("should include a non-null closedAt timestamp on close", async () => {
+      const existingSession = makeSession();
+      const closedSession = makeSession({
+        status: TerminalSessionStatus.CLOSED,
+        closedAt: new Date(),
+      });
+
+      mockPrisma.terminalSession.findUnique.mockResolvedValueOnce(existingSession);
+      mockPrisma.terminalSession.update.mockResolvedValueOnce(closedSession);
+
+      const result = await service.close("session-uuid-1");
+
+      expect(result.closedAt).not.toBeNull();
+    });
+  });
+
+  // ==========================================
+  // findById
+  // ==========================================
+  describe("findById", () => {
+    it("should return the session when it exists", async () => {
+      const session = makeSession();
+      mockPrisma.terminalSession.findUnique.mockResolvedValueOnce(session);
+
+      const result = await service.findById("session-uuid-1");
+
+      expect(mockPrisma.terminalSession.findUnique).toHaveBeenCalledWith({
+        where: { id: "session-uuid-1" },
+      });
+      expect(result).toEqual(session);
+    });
+
+    it("should return null when session does not exist", async () => {
+      mockPrisma.terminalSession.findUnique.mockResolvedValueOnce(null);
+
+      const result = await service.findById("no-such-id");
+
+      expect(result).toBeNull();
+    });
+
+    it("should find CLOSED sessions as well as ACTIVE ones", async () => {
+      const closedSession = makeSession({
+        status: TerminalSessionStatus.CLOSED,
+        closedAt: new Date(),
+      });
+      mockPrisma.terminalSession.findUnique.mockResolvedValueOnce(closedSession);
+
+      const result = await service.findById("session-uuid-1");
+
+      expect(result?.status).toBe(TerminalSessionStatus.CLOSED);
+    });
+  });
+});

apps/api/src/terminal/terminal-session.service.ts

@@ -0,0 +1,96 @@
+/**
+ * TerminalSessionService
+ *
+ * Manages database persistence for terminal sessions.
+ * Provides CRUD operations on the TerminalSession model,
+ * enabling session tracking, recovery, and workspace-level listing.
+ *
+ * Session lifecycle:
+ * - create: record a new terminal session with ACTIVE status
+ * - findByWorkspace: return all ACTIVE sessions for a workspace
+ * - close: mark a session as CLOSED, set closedAt timestamp
+ * - findById: retrieve a single session by ID
+ */
+
+import { Injectable, NotFoundException, Logger } from "@nestjs/common";
+import { TerminalSessionStatus } from "@prisma/client";
+import type { TerminalSession } from "@prisma/client";
+import { PrismaService } from "../prisma/prisma.service";
+
+@Injectable()
+export class TerminalSessionService {
+  private readonly logger = new Logger(TerminalSessionService.name);
+
+  constructor(private readonly prisma: PrismaService) {}
+
+  /**
+   * Create a new terminal session record in the database.
+   *
+   * @param workspaceId - The workspace this session belongs to
+   * @param name - Optional display name for the session (defaults to "Terminal")
+   * @returns The created TerminalSession record
+   */
+  async create(workspaceId: string, name?: string): Promise<TerminalSession> {
+    this.logger.log(
+      `Creating terminal session for workspace ${workspaceId}${name !== undefined ? ` (name: ${name})` : ""}`
+    );
+
+    const data: { workspaceId: string; name?: string } = { workspaceId };
+    if (name !== undefined) {
+      data.name = name;
+    }
+
+    return this.prisma.terminalSession.create({ data });
+  }
+
+  /**
+   * Find all ACTIVE terminal sessions for a workspace.
+   *
+   * @param workspaceId - The workspace to query
+   * @returns Array of active TerminalSession records, ordered by creation time (newest first)
+   */
+  async findByWorkspace(workspaceId: string): Promise<TerminalSession[]> {
+    return this.prisma.terminalSession.findMany({
+      where: {
+        workspaceId,
+        status: TerminalSessionStatus.ACTIVE,
+      },
+      orderBy: { createdAt: "desc" },
+    });
+  }
+
+  /**
+   * Close a terminal session by setting its status to CLOSED and recording closedAt.
+   *
+   * @param id - The session ID to close
+   * @returns The updated TerminalSession record
+   * @throws NotFoundException if the session does not exist
+   */
+  async close(id: string): Promise<TerminalSession> {
+    const existing = await this.prisma.terminalSession.findUnique({ where: { id } });
+
+    if (!existing) {
+      throw new NotFoundException(`Terminal session ${id} not found`);
+    }
+
+    this.logger.log(`Closing terminal session ${id} (workspace: ${existing.workspaceId})`);
+
+    return this.prisma.terminalSession.update({
+      where: { id },
+      data: {
+        status: TerminalSessionStatus.CLOSED,
+        closedAt: new Date(),
+      },
+    });
+  }
+
+  /**
+   * Find a terminal session by ID.
+   *
+   * @param id - The session ID to retrieve
+   * @returns The TerminalSession record, or null if not found
+   */
+  async findById(id: string): Promise<TerminalSession | null> {
+    return this.prisma.terminalSession.findUnique({ where: { id } });
+  }
+}

apps/api/src/terminal/terminal.dto.ts

@@ -0,0 +1,89 @@
+/**
+ * Terminal DTOs
+ *
+ * Data Transfer Objects for terminal WebSocket events.
+ * Validated using class-validator decorators.
+ */
+
+import {
+  IsString,
+  IsOptional,
+  IsNumber,
+  IsInt,
+  Min,
+  Max,
+  MinLength,
+  MaxLength,
+} from "class-validator";
+
+/**
+ * DTO for creating a new terminal PTY session.
+ */
+export class CreateTerminalDto {
+  @IsOptional()
+  @IsString()
+  @MaxLength(128)
+  name?: string;
+
+  @IsOptional()
+  @IsInt()
+  @Min(1)
+  @Max(500)
+  cols?: number;
+
+  @IsOptional()
+  @IsInt()
+  @Min(1)
+  @Max(200)
+  rows?: number;
+
+  @IsOptional()
+  @IsString()
+  @MaxLength(4096)
+  cwd?: string;
+}
+
+/**
+ * DTO for sending input data to a terminal PTY session.
+ */
+export class TerminalInputDto {
+  @IsString()
+  @MinLength(1)
+  @MaxLength(64)
+  sessionId!: string;
+
+  @IsString()
+  data!: string;
+}
+
+/**
+ * DTO for resizing a terminal PTY session.
+ */
+export class TerminalResizeDto {
+  @IsString()
+  @MinLength(1)
+  @MaxLength(64)
+  sessionId!: string;
+
+  @IsNumber()
+  @IsInt()
+  @Min(1)
+  @Max(500)
+  cols!: number;
+
+  @IsNumber()
+  @IsInt()
+  @Min(1)
+  @Max(200)
+  rows!: number;
+}
+
+/**
+ * DTO for closing a terminal PTY session.
+ */
+export class CloseTerminalDto {
+  @IsString()
+  @MinLength(1)
+  @MaxLength(64)
+  sessionId!: string;
+}

apps/api/src/terminal/terminal.gateway.spec.ts

@@ -0,0 +1,501 @@
+/**
+ * TerminalGateway Tests
+ *
+ * Unit tests for WebSocket terminal gateway:
+ * - Authentication on connection
+ * - terminal:create event handling
+ * - terminal:input event handling
+ * - terminal:resize event handling
+ * - terminal:close event handling
+ * - disconnect cleanup
+ * - Error paths
+ */
+
+import { describe, it, expect, beforeEach, vi, afterEach } from "vitest";
+import type { Socket } from "socket.io";
+import { TerminalGateway } from "./terminal.gateway";
+import { TerminalService } from "./terminal.service";
+import { AuthService } from "../auth/auth.service";
+import { PrismaService } from "../prisma/prisma.service";
+
+// ==========================================
+// Mocks
+// ==========================================
+
+// Mock node-pty globally so TerminalService doesn't fail to import
+vi.mock("node-pty", () => ({
+  spawn: vi.fn(() => ({
+    onData: vi.fn(),
+    onExit: vi.fn(),
+    write: vi.fn(),
+    resize: vi.fn(),
+    kill: vi.fn(),
+    pid: 1000,
+  })),
+}));
+
+interface AuthenticatedSocket extends Socket {
+  data: {
+    userId?: string;
+    workspaceId?: string;
+  };
+}
+
+function createMockSocket(id = "test-socket-id"): AuthenticatedSocket {
+  return {
+    id,
+    emit: vi.fn(),
+    join: vi.fn(),
+    leave: vi.fn(),
+    disconnect: vi.fn(),
+    data: {},
+    handshake: {
+      auth: { token: "valid-token" },
+      query: {},
+      headers: {},
+    },
+  } as unknown as AuthenticatedSocket;
+}
+
+function createMockAuthService() {
+  return {
+    verifySession: vi.fn().mockResolvedValue({
+      user: { id: "user-123" },
+      session: { id: "session-123" },
+    }),
+  };
+}
+
+function createMockPrismaService() {
+  return {
+    workspaceMember: {
+      findFirst: vi.fn().mockResolvedValue({
+        userId: "user-123",
+        workspaceId: "workspace-456",
+        role: "MEMBER",
+      }),
+    },
+  };
+}
+
+function createMockTerminalService() {
+  return {
+    createSession: vi.fn().mockReturnValue({
+      sessionId: "session-uuid-1",
+      name: undefined,
+      cols: 80,
+      rows: 24,
+    }),
+    writeToSession: vi.fn(),
+    resizeSession: vi.fn(),
+    closeSession: vi.fn().mockReturnValue(true),
+    closeWorkspaceSessions: vi.fn(),
+    sessionBelongsToWorkspace: vi.fn().mockReturnValue(true),
+    getWorkspaceSessionCount: vi.fn().mockReturnValue(0),
+  };
+}
+
+// ==========================================
+// Tests
+// ==========================================
+
+describe("TerminalGateway", () => {
+  let gateway: TerminalGateway;
+  let mockAuthService: ReturnType<typeof createMockAuthService>;
+  let mockPrismaService: ReturnType<typeof createMockPrismaService>;
+  let mockTerminalService: ReturnType<typeof createMockTerminalService>;
+  let mockClient: AuthenticatedSocket;
+
+  beforeEach(() => {
+    mockAuthService = createMockAuthService();
+    mockPrismaService = createMockPrismaService();
+    mockTerminalService = createMockTerminalService();
+    mockClient = createMockSocket();
+
+    gateway = new TerminalGateway(
+      mockAuthService as unknown as AuthService,
+      mockPrismaService as unknown as PrismaService,
+      mockTerminalService as unknown as TerminalService
+    );
+
+    vi.clearAllMocks();
+  });
+
+  afterEach(() => {
+    vi.clearAllMocks();
+  });
+
+  // ==========================================
+  // handleConnection (authentication)
+  // ==========================================
+  describe("handleConnection", () => {
+    it("should authenticate client and join workspace room on valid token", async () => {
+      mockAuthService.verifySession.mockResolvedValue({
+        user: { id: "user-123" },
+      });
+      mockPrismaService.workspaceMember.findFirst.mockResolvedValue({
+        userId: "user-123",
+        workspaceId: "workspace-456",
+        role: "MEMBER",
+      });
+
+      await gateway.handleConnection(mockClient);
+
+      expect(mockAuthService.verifySession).toHaveBeenCalledWith("valid-token");
+      expect(mockClient.data.userId).toBe("user-123");
+      expect(mockClient.data.workspaceId).toBe("workspace-456");
+      expect(mockClient.join).toHaveBeenCalledWith("terminal:workspace-456");
+    });
+
+    it("should disconnect and emit error if no token provided", async () => {
+      const clientNoToken = createMockSocket("no-token");
+      clientNoToken.handshake = {
+        auth: {},
+        query: {},
+        headers: {},
+      } as typeof clientNoToken.handshake;
+
+      await gateway.handleConnection(clientNoToken);
+
+      expect(clientNoToken.disconnect).toHaveBeenCalled();
+      expect(clientNoToken.emit).toHaveBeenCalledWith(
+        "terminal:error",
+        expect.objectContaining({ message: expect.stringContaining("no token") })
+      );
+    });
+
+    it("should disconnect and emit error if token is invalid", async () => {
+      mockAuthService.verifySession.mockResolvedValue(null);
+
+      await gateway.handleConnection(mockClient);
+
+      expect(mockClient.disconnect).toHaveBeenCalled();
+      expect(mockClient.emit).toHaveBeenCalledWith(
+        "terminal:error",
+        expect.objectContaining({ message: expect.stringContaining("invalid") })
+      );
+    });
+
+    it("should disconnect and emit error if no workspace access", async () => {
+      mockAuthService.verifySession.mockResolvedValue({ user: { id: "user-123" } });
+      mockPrismaService.workspaceMember.findFirst.mockResolvedValue(null);
+
+      await gateway.handleConnection(mockClient);
+
+      expect(mockClient.disconnect).toHaveBeenCalled();
+      expect(mockClient.emit).toHaveBeenCalledWith(
+        "terminal:error",
+        expect.objectContaining({ message: expect.stringContaining("workspace") })
+      );
+    });
+
+    it("should disconnect and emit error if auth throws", async () => {
+      mockAuthService.verifySession.mockRejectedValue(new Error("Auth service down"));
+
+      await gateway.handleConnection(mockClient);
+
+      expect(mockClient.disconnect).toHaveBeenCalled();
+      expect(mockClient.emit).toHaveBeenCalledWith(
+        "terminal:error",
+        expect.objectContaining({ message: expect.any(String) })
+      );
+    });
+
+    it("should extract token from handshake.query as fallback", async () => {
+      const clientQueryToken = createMockSocket("query-token-client");
+      clientQueryToken.handshake = {
+        auth: {},
+        query: { token: "query-token" },
+        headers: {},
+      } as typeof clientQueryToken.handshake;
+
+      mockAuthService.verifySession.mockResolvedValue({ user: { id: "user-123" } });
+      mockPrismaService.workspaceMember.findFirst.mockResolvedValue({
+        userId: "user-123",
+        workspaceId: "workspace-456",
+        role: "MEMBER",
+      });
+
+      await gateway.handleConnection(clientQueryToken);
+
+      expect(mockAuthService.verifySession).toHaveBeenCalledWith("query-token");
+    });
+
+    it("should extract token from Authorization header as last fallback", async () => {
+      const clientHeaderToken = createMockSocket("header-token-client");
+      clientHeaderToken.handshake = {
+        auth: {},
+        query: {},
+        headers: { authorization: "Bearer header-token" },
+      } as typeof clientHeaderToken.handshake;
+
+      mockAuthService.verifySession.mockResolvedValue({ user: { id: "user-123" } });
+      mockPrismaService.workspaceMember.findFirst.mockResolvedValue({
+        userId: "user-123",
+        workspaceId: "workspace-456",
+        role: "MEMBER",
+      });
+
+      await gateway.handleConnection(clientHeaderToken);
+
+      expect(mockAuthService.verifySession).toHaveBeenCalledWith("header-token");
+    });
+  });
+
+  // ==========================================
+  // handleDisconnect
+  // ==========================================
+  describe("handleDisconnect", () => {
+    it("should close all workspace sessions on disconnect", async () => {
+      await gateway.handleConnection(mockClient);
+      vi.clearAllMocks();
+
+      gateway.handleDisconnect(mockClient);
+
+      expect(mockTerminalService.closeWorkspaceSessions).toHaveBeenCalledWith("workspace-456");
+    });
+
+    it("should not throw for unauthenticated client disconnect", () => {
+      const unauthClient = createMockSocket("unauth-disconnect");
+
+      expect(() => gateway.handleDisconnect(unauthClient)).not.toThrow();
+      expect(mockTerminalService.closeWorkspaceSessions).not.toHaveBeenCalled();
+    });
+  });
+
+  // ==========================================
+  // handleCreate (terminal:create)
+  // ==========================================
+  describe("handleCreate", () => {
+    beforeEach(async () => {
+      mockAuthService.verifySession.mockResolvedValue({ user: { id: "user-123" } });
+      mockPrismaService.workspaceMember.findFirst.mockResolvedValue({
+        userId: "user-123",
+        workspaceId: "workspace-456",
+        role: "MEMBER",
+      });
+      await gateway.handleConnection(mockClient);
+      vi.clearAllMocks();
+    });
+
+    it("should create a PTY session and emit terminal:created", async () => {
+      mockTerminalService.createSession.mockReturnValue({
+        sessionId: "new-session-id",
+        cols: 80,
+        rows: 24,
+      });
+
+      await gateway.handleCreate(mockClient, {});
+
+      expect(mockTerminalService.createSession).toHaveBeenCalled();
+      expect(mockClient.emit).toHaveBeenCalledWith(
+        "terminal:created",
+        expect.objectContaining({ sessionId: "new-session-id" })
+      );
+    });
+
+    it("should pass cols, rows, cwd, name to service", async () => {
+      await gateway.handleCreate(mockClient, {
+        cols: 132,
+        rows: 50,
+        cwd: "/home/user",
+        name: "my-shell",
+      });
+
+      expect(mockTerminalService.createSession).toHaveBeenCalledWith(
+        expect.anything(),
+        expect.objectContaining({ cols: 132, rows: 50, cwd: "/home/user", name: "my-shell" })
+      );
+    });
+
+    it("should emit terminal:error if not authenticated", async () => {
+      const unauthClient = createMockSocket("unauth");
+
+      await gateway.handleCreate(unauthClient, {});
+
+      expect(unauthClient.emit).toHaveBeenCalledWith(
+        "terminal:error",
+        expect.objectContaining({ message: expect.stringContaining("authenticated") })
+      );
+    });
+
+    it("should emit terminal:error if service throws (session limit)", async () => {
+      mockTerminalService.createSession.mockImplementation(() => {
+        throw new Error("Workspace has reached the maximum of 10 concurrent terminal sessions");
+      });
+
+      await gateway.handleCreate(mockClient, {});
+
+      expect(mockClient.emit).toHaveBeenCalledWith(
+        "terminal:error",
+        expect.objectContaining({ message: expect.stringContaining("maximum") })
+      );
+    });
+
+    it("should emit terminal:error for invalid payload (negative cols)", async () => {
+      await gateway.handleCreate(mockClient, { cols: -1 });
+
+      expect(mockClient.emit).toHaveBeenCalledWith(
+        "terminal:error",
+        expect.objectContaining({ message: expect.stringContaining("Invalid payload") })
+      );
+    });
+  });
+
+  // ==========================================
+  // handleInput (terminal:input)
+  // ==========================================
+  describe("handleInput", () => {
+    beforeEach(async () => {
+      mockAuthService.verifySession.mockResolvedValue({ user: { id: "user-123" } });
+      mockPrismaService.workspaceMember.findFirst.mockResolvedValue({
+        userId: "user-123",
+        workspaceId: "workspace-456",
+        role: "MEMBER",
+      });
+      await gateway.handleConnection(mockClient);
+      vi.clearAllMocks();
+    });
+
+    it("should write data to the PTY session", async () => {
+      mockTerminalService.sessionBelongsToWorkspace.mockReturnValue(true);
+
+      await gateway.handleInput(mockClient, { sessionId: "sess-1", data: "ls\n" });
+
+      expect(mockTerminalService.writeToSession).toHaveBeenCalledWith("sess-1", "ls\n");
+    });
+
+    it("should emit terminal:error if session does not belong to workspace", async () => {
+      mockTerminalService.sessionBelongsToWorkspace.mockReturnValue(false);
+
+      await gateway.handleInput(mockClient, { sessionId: "alien-sess", data: "data" });
+
+      expect(mockClient.emit).toHaveBeenCalledWith(
+        "terminal:error",
+        expect.objectContaining({ message: expect.stringContaining("not found") })
+      );
+      expect(mockTerminalService.writeToSession).not.toHaveBeenCalled();
+    });
+
+    it("should emit terminal:error if not authenticated", async () => {
+      const unauthClient = createMockSocket("unauth");
+
+      await gateway.handleInput(unauthClient, { sessionId: "sess-1", data: "x" });
+
+      expect(unauthClient.emit).toHaveBeenCalledWith(
+        "terminal:error",
+        expect.objectContaining({ message: expect.stringContaining("authenticated") })
+      );
+    });
+
+    it("should emit terminal:error for invalid payload (missing sessionId)", async () => {
+      await gateway.handleInput(mockClient, { data: "some input" });
+
+      expect(mockClient.emit).toHaveBeenCalledWith(
+        "terminal:error",
+        expect.objectContaining({ message: expect.stringContaining("Invalid payload") })
+      );
+    });
+  });
+
+  // ==========================================
+  // handleResize (terminal:resize)
+  // ==========================================
+  describe("handleResize", () => {
+    beforeEach(async () => {
+      mockAuthService.verifySession.mockResolvedValue({ user: { id: "user-123" } });
+      mockPrismaService.workspaceMember.findFirst.mockResolvedValue({
+        userId: "user-123",
+        workspaceId: "workspace-456",
+        role: "MEMBER",
+      });
+      await gateway.handleConnection(mockClient);
+      vi.clearAllMocks();
+    });
+
+    it("should resize the PTY session", async () => {
+      mockTerminalService.sessionBelongsToWorkspace.mockReturnValue(true);
+
+      await gateway.handleResize(mockClient, { sessionId: "sess-1", cols: 120, rows: 40 });
+
+      expect(mockTerminalService.resizeSession).toHaveBeenCalledWith("sess-1", 120, 40);
+    });
+
+    it("should emit terminal:error if session does not belong to workspace", async () => {
+      mockTerminalService.sessionBelongsToWorkspace.mockReturnValue(false);
+
+      await gateway.handleResize(mockClient, { sessionId: "alien-sess", cols: 80, rows: 24 });
+
+      expect(mockClient.emit).toHaveBeenCalledWith(
+        "terminal:error",
+        expect.objectContaining({ message: expect.stringContaining("not found") })
+      );
+    });
+
+    it("should emit terminal:error for invalid payload (cols too large)", async () => {
+      await gateway.handleResize(mockClient, { sessionId: "sess-1", cols: 9999, rows: 24 });
+
+      expect(mockClient.emit).toHaveBeenCalledWith(
+        "terminal:error",
+        expect.objectContaining({ message: expect.stringContaining("Invalid payload") })
+      );
+    });
+  });
+
+  // ==========================================
+  // handleClose (terminal:close)
+  // ==========================================
+  describe("handleClose", () => {
+    beforeEach(async () => {
+      mockAuthService.verifySession.mockResolvedValue({ user: { id: "user-123" } });
+      mockPrismaService.workspaceMember.findFirst.mockResolvedValue({
+        userId: "user-123",
+        workspaceId: "workspace-456",
+        role: "MEMBER",
+      });
+      await gateway.handleConnection(mockClient);
+      vi.clearAllMocks();
+    });
+
+    it("should close an existing PTY session", async () => {
+      mockTerminalService.sessionBelongsToWorkspace.mockReturnValue(true);
+      mockTerminalService.closeSession.mockReturnValue(true);
+
+      await gateway.handleClose(mockClient, { sessionId: "sess-1" });
+
+      expect(mockTerminalService.closeSession).toHaveBeenCalledWith("sess-1");
+    });
+
+    it("should emit terminal:error if session does not belong to workspace", async () => {
+      mockTerminalService.sessionBelongsToWorkspace.mockReturnValue(false);
+
+      await gateway.handleClose(mockClient, { sessionId: "alien-sess" });
+
+      expect(mockClient.emit).toHaveBeenCalledWith(
+        "terminal:error",
+        expect.objectContaining({ message: expect.stringContaining("not found") })
+      );
+    });
+
+    it("should emit terminal:error if closeSession returns false (session gone)", async () => {
+      mockTerminalService.sessionBelongsToWorkspace.mockReturnValue(true);
+      mockTerminalService.closeSession.mockReturnValue(false);
+
+      await gateway.handleClose(mockClient, { sessionId: "gone-sess" });
+
+      expect(mockClient.emit).toHaveBeenCalledWith(
+        "terminal:error",
+        expect.objectContaining({ message: expect.stringContaining("not found") })
+      );
+    });
+
+    it("should emit terminal:error for invalid payload (missing sessionId)", async () => {
+      await gateway.handleClose(mockClient, {});
+
+      expect(mockClient.emit).toHaveBeenCalledWith(
+        "terminal:error",
+        expect.objectContaining({ message: expect.stringContaining("Invalid payload") })
+      );
+    });
+  });
+});

apps/api/src/terminal/terminal.gateway.ts

@@ -0,0 +1,423 @@
+/**
+ * TerminalGateway
+ *
+ * WebSocket gateway for real-time PTY terminal sessions.
+ * Uses the `/terminal` namespace to keep terminal traffic separate
+ * from the main WebSocket gateway.
+ *
+ * Protocol:
+ * 1. Client connects with auth token in handshake
+ * 2. Client emits `terminal:create` to spawn a new PTY session
+ * 3. Server emits `terminal:created` with { sessionId }
+ * 4. Client emits `terminal:input` with { sessionId, data } to send keystrokes
+ * 5. Server emits `terminal:output` with { sessionId, data } for stdout/stderr
+ * 6. Client emits `terminal:resize` with { sessionId, cols, rows } on window resize
+ * 7. Client emits `terminal:close` with { sessionId } to terminate the PTY
+ * 8. Server emits `terminal:exit` with { sessionId, exitCode, signal } on PTY exit
+ *
+ * Authentication:
+ * - Same pattern as websocket.gateway.ts and speech.gateway.ts
+ * - Token extracted from handshake.auth.token / query.token / Authorization header
+ *
+ * Workspace isolation:
+ * - Clients join room `terminal:{workspaceId}` on connect
+ * - Sessions are scoped to workspace; cross-workspace access is denied
+ */
+
+import {
+  WebSocketGateway as WSGateway,
+  WebSocketServer,
+  SubscribeMessage,
+  OnGatewayConnection,
+  OnGatewayDisconnect,
+} from "@nestjs/websockets";
+import { Logger } from "@nestjs/common";
+import { Server, Socket } from "socket.io";
+import { AuthService } from "../auth/auth.service";
+import { PrismaService } from "../prisma/prisma.service";
+import { TerminalService } from "./terminal.service";
+import {
+  CreateTerminalDto,
+  TerminalInputDto,
+  TerminalResizeDto,
+  CloseTerminalDto,
+} from "./terminal.dto";
+import { validate } from "class-validator";
+import { plainToInstance } from "class-transformer";
+
+// ==========================================
+// Types
+// ==========================================
+
+interface AuthenticatedSocket extends Socket {
+  data: {
+    userId?: string;
+    workspaceId?: string;
+  };
+}
+
+// ==========================================
+// Gateway
+// ==========================================
+
+@WSGateway({
+  namespace: "/terminal",
+  cors: {
+    origin: process.env.WEB_URL ?? "http://localhost:3000",
+    credentials: true,
+  },
+})
+export class TerminalGateway implements OnGatewayConnection, OnGatewayDisconnect {
+  @WebSocketServer()
+  server!: Server;
+
+  private readonly logger = new Logger(TerminalGateway.name);
+  private readonly CONNECTION_TIMEOUT_MS = 5000;
+
+  constructor(
+    private readonly authService: AuthService,
+    private readonly prisma: PrismaService,
+    private readonly terminalService: TerminalService
+  ) {}
+
+  // ==========================================
+  // Connection lifecycle
+  // ==========================================
+
+  /**
+   * Authenticate client on connection using handshake token.
+   * Validates workspace membership and joins the workspace-scoped room.
+   */
+  async handleConnection(client: Socket): Promise<void> {
+    const authenticatedClient = client as AuthenticatedSocket;
+
+    const timeoutId = setTimeout(() => {
+      if (!authenticatedClient.data.userId) {
+        this.logger.warn(
+          `Terminal client ${authenticatedClient.id} timed out during authentication`
+        );
+        authenticatedClient.emit("terminal:error", {
+          message: "Authentication timed out.",
+        });
+        authenticatedClient.disconnect();
+      }
+    }, this.CONNECTION_TIMEOUT_MS);
+
+    try {
+      const token = this.extractTokenFromHandshake(authenticatedClient);
+
+      if (!token) {
+        this.logger.warn(`Terminal client ${authenticatedClient.id} connected without token`);
+        authenticatedClient.emit("terminal:error", {
+          message: "Authentication failed: no token provided.",
+        });
+        authenticatedClient.disconnect();
+        clearTimeout(timeoutId);
+        return;
+      }
+
+      const sessionData = await this.authService.verifySession(token);
+
+      if (!sessionData) {
+        this.logger.warn(`Terminal client ${authenticatedClient.id} has invalid token`);
+        authenticatedClient.emit("terminal:error", {
+          message: "Authentication failed: invalid or expired token.",
+        });
+        authenticatedClient.disconnect();
+        clearTimeout(timeoutId);
+        return;
+      }
+
+      const user = sessionData.user as { id: string };
+      const userId = user.id;
+
+      const workspaceMembership = await this.prisma.workspaceMember.findFirst({
+        where: { userId },
+        select: { workspaceId: true, userId: true, role: true },
+      });
+
+      if (!workspaceMembership) {
+        this.logger.warn(`Terminal user ${userId} has no workspace access`);
+        authenticatedClient.emit("terminal:error", {
+          message: "Authentication failed: no workspace access.",
+        });
+        authenticatedClient.disconnect();
+        clearTimeout(timeoutId);
+        return;
+      }
+
+      authenticatedClient.data.userId = userId;
+      authenticatedClient.data.workspaceId = workspaceMembership.workspaceId;
+
+      // Join workspace-scoped terminal room
+      const room = this.getWorkspaceRoom(workspaceMembership.workspaceId);
+      await authenticatedClient.join(room);
+
+      clearTimeout(timeoutId);
+      this.logger.log(
+        `Terminal client ${authenticatedClient.id} connected (user: ${userId}, workspace: ${workspaceMembership.workspaceId})`
+      );
+    } catch (error) {
+      clearTimeout(timeoutId);
+      this.logger.error(
+        `Authentication failed for terminal client ${authenticatedClient.id}:`,
+        error instanceof Error ? error.message : "Unknown error"
+      );
+      authenticatedClient.emit("terminal:error", {
+        message: "Authentication failed: an unexpected error occurred.",
+      });
+      authenticatedClient.disconnect();
+    }
+  }
+
+  /**
+   * Clean up all PTY sessions for this client's workspace on disconnect.
+   */
+  handleDisconnect(client: Socket): void {
+    const authenticatedClient = client as AuthenticatedSocket;
+    const { workspaceId, userId } = authenticatedClient.data;
+
+    if (workspaceId) {
+      this.terminalService.closeWorkspaceSessions(workspaceId);
+
+      const room = this.getWorkspaceRoom(workspaceId);
+      void authenticatedClient.leave(room);
+      this.logger.log(
+        `Terminal client ${authenticatedClient.id} disconnected (user: ${userId ?? "unknown"}, workspace: ${workspaceId})`
+      );
+    } else {
+      this.logger.debug(`Terminal client ${authenticatedClient.id} disconnected (unauthenticated)`);
+    }
+  }
+
+  // ==========================================
+  // Terminal events
+  // ==========================================
+
+  /**
+   * Spawn a new PTY session for the connected client.
+   *
+   * Emits `terminal:created` with { sessionId, name, cols, rows } on success.
+   * Emits `terminal:error` on failure.
+   */
+  @SubscribeMessage("terminal:create")
+  async handleCreate(client: Socket, payload: unknown): Promise<void> {
+    const authenticatedClient = client as AuthenticatedSocket;
+    const { userId, workspaceId } = authenticatedClient.data;
+
+    if (!userId || !workspaceId) {
+      authenticatedClient.emit("terminal:error", {
+        message: "Not authenticated. Connect with a valid token.",
+      });
+      return;
+    }
+
+    // Validate DTO
+    const dto = plainToInstance(CreateTerminalDto, payload ?? {});
+    const errors = await validate(dto);
+    if (errors.length > 0) {
+      const messages = errors.map((e) => Object.values(e.constraints ?? {}).join(", ")).join("; ");
+      authenticatedClient.emit("terminal:error", {
+        message: `Invalid payload: ${messages}`,
+      });
+      return;
+    }
+
+    try {
+      const result = this.terminalService.createSession(authenticatedClient, {
+        workspaceId,
+        socketId: authenticatedClient.id,
+        ...(dto.name !== undefined ? { name: dto.name } : {}),
+        ...(dto.cols !== undefined ? { cols: dto.cols } : {}),
+        ...(dto.rows !== undefined ? { rows: dto.rows } : {}),
+        ...(dto.cwd !== undefined ? { cwd: dto.cwd } : {}),
+      });
+
+      authenticatedClient.emit("terminal:created", {
+        sessionId: result.sessionId,
+        name: result.name,
+        cols: result.cols,
+        rows: result.rows,
+      });
+
+      this.logger.log(
+        `Terminal session ${result.sessionId} created for client ${authenticatedClient.id} (workspace: ${workspaceId})`
+      );
+    } catch (error) {
+      const message = error instanceof Error ? error.message : String(error);
+      this.logger.error(
+        `Failed to create terminal session for client ${authenticatedClient.id}: ${message}`
+      );
+      authenticatedClient.emit("terminal:error", { message });
+    }
+  }
+
+  /**
+   * Write input data to an existing PTY session.
+   *
+   * Emits `terminal:error` if the session is not found or unauthorized.
+   */
+  @SubscribeMessage("terminal:input")
+  async handleInput(client: Socket, payload: unknown): Promise<void> {
+    const authenticatedClient = client as AuthenticatedSocket;
+    const { userId, workspaceId } = authenticatedClient.data;
+
+    if (!userId || !workspaceId) {
+      authenticatedClient.emit("terminal:error", {
+        message: "Not authenticated. Connect with a valid token.",
+      });
+      return;
+    }
+
+    const dto = plainToInstance(TerminalInputDto, payload ?? {});
+    const errors = await validate(dto);
+    if (errors.length > 0) {
+      const messages = errors.map((e) => Object.values(e.constraints ?? {}).join(", ")).join("; ");
+      authenticatedClient.emit("terminal:error", {
+        message: `Invalid payload: ${messages}`,
+      });
+      return;
+    }
+
+    if (!this.terminalService.sessionBelongsToWorkspace(dto.sessionId, workspaceId)) {
+      authenticatedClient.emit("terminal:error", {
+        message: `Terminal session ${dto.sessionId} not found or unauthorized.`,
+      });
+      return;
+    }
+
+    try {
+      this.terminalService.writeToSession(dto.sessionId, dto.data);
+    } catch (error) {
+      const message = error instanceof Error ? error.message : String(error);
+      this.logger.warn(`Failed to write to terminal session ${dto.sessionId}: ${message}`);
+      authenticatedClient.emit("terminal:error", { message });
+    }
+  }
+
+  /**
+   * Resize an existing PTY session.
+   *
+   * Emits `terminal:error` if the session is not found or unauthorized.
+   */
+  @SubscribeMessage("terminal:resize")
+  async handleResize(client: Socket, payload: unknown): Promise<void> {
+    const authenticatedClient = client as AuthenticatedSocket;
+    const { userId, workspaceId } = authenticatedClient.data;
+
+    if (!userId || !workspaceId) {
+      authenticatedClient.emit("terminal:error", {
+        message: "Not authenticated. Connect with a valid token.",
+      });
+      return;
+    }
+
+    const dto = plainToInstance(TerminalResizeDto, payload ?? {});
+    const errors = await validate(dto);
+    if (errors.length > 0) {
+      const messages = errors.map((e) => Object.values(e.constraints ?? {}).join(", ")).join("; ");
+      authenticatedClient.emit("terminal:error", {
+        message: `Invalid payload: ${messages}`,
+      });
+      return;
+    }
+
+    if (!this.terminalService.sessionBelongsToWorkspace(dto.sessionId, workspaceId)) {
+      authenticatedClient.emit("terminal:error", {
+        message: `Terminal session ${dto.sessionId} not found or unauthorized.`,
+      });
+      return;
+    }
+
+    try {
+      this.terminalService.resizeSession(dto.sessionId, dto.cols, dto.rows);
+    } catch (error) {
+      const message = error instanceof Error ? error.message : String(error);
+      this.logger.warn(`Failed to resize terminal session ${dto.sessionId}: ${message}`);
+      authenticatedClient.emit("terminal:error", { message });
+    }
+  }
+
+  /**
+   * Kill and close an existing PTY session.
+   *
+   * Emits `terminal:error` if the session is not found or unauthorized.
+   */
+  @SubscribeMessage("terminal:close")
+  async handleClose(client: Socket, payload: unknown): Promise<void> {
+    const authenticatedClient = client as AuthenticatedSocket;
+    const { userId, workspaceId } = authenticatedClient.data;
+
+    if (!userId || !workspaceId) {
+      authenticatedClient.emit("terminal:error", {
+        message: "Not authenticated. Connect with a valid token.",
+      });
+      return;
+    }
+
+    const dto = plainToInstance(CloseTerminalDto, payload ?? {});
+    const errors = await validate(dto);
+    if (errors.length > 0) {
+      const messages = errors.map((e) => Object.values(e.constraints ?? {}).join(", ")).join("; ");
+      authenticatedClient.emit("terminal:error", {
+        message: `Invalid payload: ${messages}`,
+      });
+      return;
+    }
+
+    if (!this.terminalService.sessionBelongsToWorkspace(dto.sessionId, workspaceId)) {
+      authenticatedClient.emit("terminal:error", {
+        message: `Terminal session ${dto.sessionId} not found or unauthorized.`,
+      });
+      return;
+    }
+
+    const closed = this.terminalService.closeSession(dto.sessionId);
+    if (!closed) {
+      authenticatedClient.emit("terminal:error", {
+        message: `Terminal session ${dto.sessionId} not found.`,
+      });
+      return;
+    }
+
+    this.logger.log(`Terminal session ${dto.sessionId} closed by client ${authenticatedClient.id}`);
+  }
+
+  // ==========================================
+  // Private helpers
+  // ==========================================
+
+  /**
+   * Extract authentication token from Socket.IO handshake.
+   * Checks auth.token, query.token, and Authorization header (in that order).
+   */
+  private extractTokenFromHandshake(client: Socket): string | undefined {
+    const authToken = client.handshake.auth.token as unknown;
+    if (typeof authToken === "string" && authToken.length > 0) {
+      return authToken;
+    }
+
+    const queryToken = client.handshake.query.token as unknown;
+    if (typeof queryToken === "string" && queryToken.length > 0) {
+      return queryToken;
+    }
+
+    const authHeader = client.handshake.headers.authorization as unknown;
+    if (typeof authHeader === "string") {
+      const parts = authHeader.split(" ");
+      const [type, token] = parts;
+      if (type === "Bearer" && token) {
+        return token;
+      }
+    }
+
+    return undefined;
+  }
+
+  /**
+   * Get the workspace-scoped room name for the terminal namespace.
+   */
+  private getWorkspaceRoom(workspaceId: string): string {
+    return `terminal:${workspaceId}`;
+  }
+}

apps/api/src/terminal/terminal.module.ts

@@ -0,0 +1,31 @@
+/**
+ * TerminalModule
+ *
+ * NestJS module for WebSocket-based terminal sessions via node-pty.
+ *
+ * Imports:
+ * - AuthModule for WebSocket authentication (verifySession)
+ * - PrismaModule for workspace membership queries and session persistence
+ *
+ * Providers:
+ * - TerminalService: manages PTY session lifecycle (in-memory)
+ * - TerminalSessionService: persists session records to the database
+ * - TerminalGateway: WebSocket gateway on /terminal namespace
+ *
+ * The module does not export providers; terminal sessions are
+ * self-contained within this module.
+ */
+
+import { Module } from "@nestjs/common";
+import { TerminalGateway } from "./terminal.gateway";
+import { TerminalService } from "./terminal.service";
+import { TerminalSessionService } from "./terminal-session.service";
+import { AuthModule } from "../auth/auth.module";
+import { PrismaModule } from "../prisma/prisma.module";
+
+@Module({
+  imports: [AuthModule, PrismaModule],
+  providers: [TerminalGateway, TerminalService, TerminalSessionService],
+  exports: [TerminalSessionService],
+})
+export class TerminalModule {}

apps/api/src/terminal/terminal.service.spec.ts

@@ -0,0 +1,339 @@
+/**
+ * TerminalService Tests
+ *
+ * Unit tests for PTY session management: create, write, resize, close,
+ * workspace cleanup, and access control.
+ */
+
+import { describe, it, expect, beforeEach, vi, afterEach } from "vitest";
+import type { Socket } from "socket.io";
+import { TerminalService, MAX_SESSIONS_PER_WORKSPACE } from "./terminal.service";
+
+// ==========================================
+// Mocks
+// ==========================================
+
+// Mock node-pty before importing service
+const mockPtyProcess = {
+  onData: vi.fn(),
+  onExit: vi.fn(),
+  write: vi.fn(),
+  resize: vi.fn(),
+  kill: vi.fn(),
+  pid: 12345,
+};
+
+vi.mock("node-pty", () => ({
+  spawn: vi.fn(() => mockPtyProcess),
+}));
+
+function createMockSocket(id = "socket-1"): Socket {
+  return {
+    id,
+    emit: vi.fn(),
+    join: vi.fn(),
+    leave: vi.fn(),
+    disconnect: vi.fn(),
+    data: {},
+  } as unknown as Socket;
+}
+
+// ==========================================
+// Tests
+// ==========================================
+
+describe("TerminalService", () => {
+  let service: TerminalService;
+  let mockSocket: Socket;
+
+  beforeEach(async () => {
+    vi.clearAllMocks();
+    // Reset mock implementations
+    mockPtyProcess.onData.mockImplementation((_cb: (data: string) => void) => {});
+    mockPtyProcess.onExit.mockImplementation(
+      (_cb: (e: { exitCode: number; signal?: number }) => void) => {}
+    );
+    service = new TerminalService();
+    // Trigger lazy import of node-pty (uses dynamic import(), intercepted by vi.mock)
+    await service.onModuleInit();
+    mockSocket = createMockSocket();
+  });
+
+  afterEach(() => {
+    vi.clearAllMocks();
+  });
+
+  // ==========================================
+  // createSession
+  // ==========================================
+  describe("createSession", () => {
+    it("should create a PTY session and return sessionId", () => {
+      const result = service.createSession(mockSocket, {
+        workspaceId: "ws-1",
+        socketId: "socket-1",
+      });
+
+      expect(result.sessionId).toBeDefined();
+      expect(typeof result.sessionId).toBe("string");
+      expect(result.cols).toBe(80);
+      expect(result.rows).toBe(24);
+    });
+
+    it("should use provided cols and rows", () => {
+      const result = service.createSession(mockSocket, {
+        workspaceId: "ws-1",
+        socketId: "socket-1",
+        cols: 120,
+        rows: 40,
+      });
+
+      expect(result.cols).toBe(120);
+      expect(result.rows).toBe(40);
+    });
+
+    it("should return the provided session name", () => {
+      const result = service.createSession(mockSocket, {
+        workspaceId: "ws-1",
+        socketId: "socket-1",
+        name: "my-terminal",
+      });
+
+      expect(result.name).toBe("my-terminal");
+    });
+
+    it("should wire PTY onData to emit terminal:output", () => {
+      let dataCallback: ((data: string) => void) | undefined;
+      mockPtyProcess.onData.mockImplementation((cb: (data: string) => void) => {
+        dataCallback = cb;
+      });
+
+      const result = service.createSession(mockSocket, {
+        workspaceId: "ws-1",
+        socketId: "socket-1",
+      });
+
+      expect(dataCallback).toBeDefined();
+      dataCallback!("hello world");
+
+      expect(mockSocket.emit).toHaveBeenCalledWith("terminal:output", {
+        sessionId: result.sessionId,
+        data: "hello world",
+      });
+    });
+
+    it("should wire PTY onExit to emit terminal:exit and cleanup", () => {
+      let exitCallback: ((e: { exitCode: number; signal?: number }) => void) | undefined;
+      mockPtyProcess.onExit.mockImplementation(
+        (cb: (e: { exitCode: number; signal?: number }) => void) => {
+          exitCallback = cb;
+        }
+      );
+
+      const result = service.createSession(mockSocket, {
+        workspaceId: "ws-1",
+        socketId: "socket-1",
+      });
+
+      expect(exitCallback).toBeDefined();
+      exitCallback!({ exitCode: 0 });
+
+      expect(mockSocket.emit).toHaveBeenCalledWith("terminal:exit", {
+        sessionId: result.sessionId,
+        exitCode: 0,
+        signal: undefined,
+      });
+
+      // Session should be cleaned up
+      expect(service.sessionBelongsToWorkspace(result.sessionId, "ws-1")).toBe(false);
+      expect(service.getWorkspaceSessionCount("ws-1")).toBe(0);
+    });
+
+    it("should throw when workspace session limit is reached", () => {
+      const limit = MAX_SESSIONS_PER_WORKSPACE;
+
+      for (let i = 0; i < limit; i++) {
+        service.createSession(createMockSocket(`socket-${String(i)}`), {
+          workspaceId: "ws-limit",
+          socketId: `socket-${String(i)}`,
+        });
+      }
+
+      expect(() =>
+        service.createSession(createMockSocket("socket-overflow"), {
+          workspaceId: "ws-limit",
+          socketId: "socket-overflow",
+        })
+      ).toThrow(/maximum/i);
+    });
+
+    it("should allow sessions in different workspaces independently", () => {
+      service.createSession(mockSocket, { workspaceId: "ws-a", socketId: "s1" });
+      service.createSession(createMockSocket("s2"), { workspaceId: "ws-b", socketId: "s2" });
+
+      expect(service.getWorkspaceSessionCount("ws-a")).toBe(1);
+      expect(service.getWorkspaceSessionCount("ws-b")).toBe(1);
+    });
+  });
+
+  // ==========================================
+  // writeToSession
+  // ==========================================
+  describe("writeToSession", () => {
+    it("should write data to PTY", () => {
+      const result = service.createSession(mockSocket, {
+        workspaceId: "ws-1",
+        socketId: "socket-1",
+      });
+
+      service.writeToSession(result.sessionId, "ls -la\n");
+
+      expect(mockPtyProcess.write).toHaveBeenCalledWith("ls -la\n");
+    });
+
+    it("should throw for unknown sessionId", () => {
+      expect(() => service.writeToSession("nonexistent-id", "data")).toThrow(/not found/i);
+    });
+  });
+
+  // ==========================================
+  // resizeSession
+  // ==========================================
+  describe("resizeSession", () => {
+    it("should resize PTY dimensions", () => {
+      const result = service.createSession(mockSocket, {
+        workspaceId: "ws-1",
+        socketId: "socket-1",
+      });
+
+      service.resizeSession(result.sessionId, 132, 50);
+
+      expect(mockPtyProcess.resize).toHaveBeenCalledWith(132, 50);
+    });
+
+    it("should throw for unknown sessionId", () => {
+      expect(() => service.resizeSession("nonexistent-id", 80, 24)).toThrow(/not found/i);
+    });
+  });
+
+  // ==========================================
+  // closeSession
+  // ==========================================
+  describe("closeSession", () => {
+    it("should kill PTY and return true for existing session", () => {
+      const result = service.createSession(mockSocket, {
+        workspaceId: "ws-1",
+        socketId: "socket-1",
+      });
+
+      const closed = service.closeSession(result.sessionId);
+
+      expect(closed).toBe(true);
+      expect(mockPtyProcess.kill).toHaveBeenCalled();
+      expect(service.sessionBelongsToWorkspace(result.sessionId, "ws-1")).toBe(false);
+    });
+
+    it("should return false for nonexistent sessionId", () => {
+      const closed = service.closeSession("does-not-exist");
+      expect(closed).toBe(false);
+    });
+
+    it("should clean up workspace tracking after close", () => {
+      const result = service.createSession(mockSocket, {
+        workspaceId: "ws-1",
+        socketId: "socket-1",
+      });
+
+      expect(service.getWorkspaceSessionCount("ws-1")).toBe(1);
+      service.closeSession(result.sessionId);
+      expect(service.getWorkspaceSessionCount("ws-1")).toBe(0);
+    });
+
+    it("should not throw if PTY kill throws", () => {
+      mockPtyProcess.kill.mockImplementationOnce(() => {
+        throw new Error("PTY already dead");
+      });
+
+      const result = service.createSession(mockSocket, {
+        workspaceId: "ws-1",
+        socketId: "socket-1",
+      });
+
+      expect(() => service.closeSession(result.sessionId)).not.toThrow();
+    });
+  });
+
+  // ==========================================
+  // closeWorkspaceSessions
+  // ==========================================
+  describe("closeWorkspaceSessions", () => {
+    it("should kill all sessions for a workspace", () => {
+      service.createSession(mockSocket, { workspaceId: "ws-1", socketId: "s1" });
+      service.createSession(createMockSocket("s2"), { workspaceId: "ws-1", socketId: "s2" });
+
+      expect(service.getWorkspaceSessionCount("ws-1")).toBe(2);
+
+      service.closeWorkspaceSessions("ws-1");
+
+      expect(service.getWorkspaceSessionCount("ws-1")).toBe(0);
+      expect(mockPtyProcess.kill).toHaveBeenCalledTimes(2);
+    });
+
+    it("should not affect sessions in other workspaces", () => {
+      service.createSession(mockSocket, { workspaceId: "ws-1", socketId: "s1" });
+      service.createSession(createMockSocket("s2"), { workspaceId: "ws-2", socketId: "s2" });
+
+      service.closeWorkspaceSessions("ws-1");
+
+      expect(service.getWorkspaceSessionCount("ws-1")).toBe(0);
+      expect(service.getWorkspaceSessionCount("ws-2")).toBe(1);
+    });
+
+    it("should not throw for workspaces with no sessions", () => {
+      expect(() => service.closeWorkspaceSessions("ws-nonexistent")).not.toThrow();
+    });
+  });
+
+  // ==========================================
+  // sessionBelongsToWorkspace
+  // ==========================================
+  describe("sessionBelongsToWorkspace", () => {
+    it("should return true for a session belonging to the workspace", () => {
+      const result = service.createSession(mockSocket, {
+        workspaceId: "ws-1",
+        socketId: "socket-1",
+      });
+
+      expect(service.sessionBelongsToWorkspace(result.sessionId, "ws-1")).toBe(true);
+    });
+
+    it("should return false for a session in a different workspace", () => {
+      const result = service.createSession(mockSocket, {
+        workspaceId: "ws-1",
+        socketId: "socket-1",
+      });
+
+      expect(service.sessionBelongsToWorkspace(result.sessionId, "ws-2")).toBe(false);
+    });
+
+    it("should return false for a nonexistent sessionId", () => {
+      expect(service.sessionBelongsToWorkspace("no-such-id", "ws-1")).toBe(false);
+    });
+  });
+
+  // ==========================================
+  // getWorkspaceSessionCount
+  // ==========================================
+  describe("getWorkspaceSessionCount", () => {
+    it("should return 0 for workspace with no sessions", () => {
+      expect(service.getWorkspaceSessionCount("empty-ws")).toBe(0);
+    });
+
+    it("should track session count accurately", () => {
+      service.createSession(mockSocket, { workspaceId: "ws-count", socketId: "s1" });
+      expect(service.getWorkspaceSessionCount("ws-count")).toBe(1);
+
+      service.createSession(createMockSocket("s2"), { workspaceId: "ws-count", socketId: "s2" });
+      expect(service.getWorkspaceSessionCount("ws-count")).toBe(2);
+    });
+  });
+});

apps/api/src/terminal/terminal.service.ts

@@ -0,0 +1,276 @@
+/**
+ * TerminalService
+ *
+ * Manages PTY (pseudo-terminal) sessions for workspace users.
+ * Spawns real shell processes via node-pty, streams I/O to connected sockets,
+ * and enforces per-workspace session limits.
+ *
+ * Session lifecycle:
+ * - createSession: spawn a new PTY, wire onData/onExit, return sessionId
+ * - writeToSession: send input data to PTY stdin
+ * - resizeSession: resize PTY dimensions (cols x rows)
+ * - closeSession: kill PTY process, emit terminal:exit, cleanup
+ * - closeWorkspaceSessions: kill all sessions for a workspace (on disconnect)
+ */
+
+import { Injectable, Logger, OnModuleInit } from "@nestjs/common";
+import type { IPty } from "node-pty";
+import type { Socket } from "socket.io";
+import { randomUUID } from "node:crypto";
+
+// Lazy-loaded in onModuleInit via dynamic import() to prevent crash
+// if the native binary is missing. node-pty requires a compiled .node
+// binary which may not be available in all Docker environments.
+interface NodePtyModule {
+  spawn: (file: string, args: string[], options: Record<string, unknown>) => IPty;
+}
+let pty: NodePtyModule | null = null;
+
+/** Maximum concurrent PTY sessions per workspace */
+export const MAX_SESSIONS_PER_WORKSPACE = parseInt(
+  process.env.TERMINAL_MAX_SESSIONS_PER_WORKSPACE ?? "10",
+  10
+);
+
+/** Default PTY dimensions */
+const DEFAULT_COLS = 80;
+const DEFAULT_ROWS = 24;
+
+export interface TerminalSession {
+  sessionId: string;
+  workspaceId: string;
+  pty: IPty;
+  name?: string;
+  createdAt: Date;
+}
+
+export interface CreateSessionOptions {
+  name?: string;
+  cols?: number;
+  rows?: number;
+  cwd?: string;
+  workspaceId: string;
+  socketId: string;
+}
+
+export interface SessionCreatedResult {
+  sessionId: string;
+  name?: string;
+  cols: number;
+  rows: number;
+}
+
+@Injectable()
+export class TerminalService implements OnModuleInit {
+  private readonly logger = new Logger(TerminalService.name);
+
+  /**
+   * Map of sessionId -> TerminalSession
+   */
+  private readonly sessions = new Map<string, TerminalSession>();
+
+  /**
+   * Map of workspaceId -> Set<sessionId> for fast per-workspace lookups
+   */
+  private readonly workspaceSessions = new Map<string, Set<string>>();
+
+  async onModuleInit(): Promise<void> {
+    if (!pty) {
+      try {
+        pty = await import("node-pty");
+        this.logger.log("node-pty loaded successfully — terminal sessions available");
+      } catch {
+        this.logger.warn(
+          "node-pty native module not available — terminal sessions will be disabled. " +
+            "Install build tools (python3, make, g++) and rebuild node-pty to enable."
+        );
+      }
+    }
+  }
+
+  /**
+   * Create a new PTY session for the given workspace and socket.
+   * Wires PTY onData -> emit terminal:output and onExit -> emit terminal:exit.
+   *
+   * @throws Error if workspace session limit is exceeded or node-pty is unavailable
+   */
+  createSession(socket: Socket, options: CreateSessionOptions): SessionCreatedResult {
+    if (!pty) {
+      throw new Error("Terminal sessions are unavailable: node-pty native module failed to load");
+    }
+    const { workspaceId, name, cwd, socketId } = options;
+    const cols = options.cols ?? DEFAULT_COLS;
+    const rows = options.rows ?? DEFAULT_ROWS;
+
+    // Enforce per-workspace session limit
+    const workspaceSessionIds = this.workspaceSessions.get(workspaceId) ?? new Set<string>();
+    if (workspaceSessionIds.size >= MAX_SESSIONS_PER_WORKSPACE) {
+      throw new Error(
+        `Workspace ${workspaceId} has reached the maximum of ${String(MAX_SESSIONS_PER_WORKSPACE)} concurrent terminal sessions`
+      );
+    }
+
+    const sessionId = randomUUID();
+    const shell = process.env.SHELL ?? "/bin/bash";
+
+    this.logger.log(
+      `Spawning PTY session ${sessionId} for workspace ${workspaceId} (socket: ${socketId}, shell: ${shell}, ${String(cols)}x${String(rows)})`
+    );
+
+    const ptyProcess = pty.spawn(shell, [], {
+      name: "xterm-256color",
+      cols,
+      rows,
+      cwd: cwd ?? process.cwd(),
+      env: process.env as Record<string, string>,
+    });
+
+    const session: TerminalSession = {
+      sessionId,
+      workspaceId,
+      pty: ptyProcess,
+      ...(name !== undefined ? { name } : {}),
+      createdAt: new Date(),
+    };
+
+    this.sessions.set(sessionId, session);
+
+    // Track by workspace
+    if (!this.workspaceSessions.has(workspaceId)) {
+      this.workspaceSessions.set(workspaceId, new Set());
+    }
+    const wsSet = this.workspaceSessions.get(workspaceId);
+    if (wsSet) {
+      wsSet.add(sessionId);
+    }
+
+    // Wire PTY stdout/stderr -> terminal:output
+    ptyProcess.onData((data: string) => {
+      socket.emit("terminal:output", { sessionId, data });
+    });
+
+    // Wire PTY exit -> terminal:exit, cleanup
+    ptyProcess.onExit(({ exitCode, signal }) => {
+      this.logger.log(
+        `PTY session ${sessionId} exited (exitCode: ${String(exitCode)}, signal: ${String(signal ?? "none")})`
+      );
+      socket.emit("terminal:exit", { sessionId, exitCode, signal });
+      this.cleanupSession(sessionId, workspaceId);
+    });
+
+    return { sessionId, ...(name !== undefined ? { name } : {}), cols, rows };
+  }
+
+  /**
+   * Write input data to a PTY session's stdin.
+   *
+   * @throws Error if session not found
+   */
+  writeToSession(sessionId: string, data: string): void {
+    const session = this.sessions.get(sessionId);
+    if (!session) {
+      throw new Error(`Terminal session ${sessionId} not found`);
+    }
+    session.pty.write(data);
+  }
+
+  /**
+   * Resize a PTY session's terminal dimensions.
+   *
+   * @throws Error if session not found
+   */
+  resizeSession(sessionId: string, cols: number, rows: number): void {
+    const session = this.sessions.get(sessionId);
+    if (!session) {
+      throw new Error(`Terminal session ${sessionId} not found`);
+    }
+    session.pty.resize(cols, rows);
+    this.logger.debug(`Resized PTY session ${sessionId} to ${String(cols)}x${String(rows)}`);
+  }
+
+  /**
+   * Kill and clean up a specific PTY session.
+   * Returns true if the session existed, false if it was already gone.
+   */
+  closeSession(sessionId: string): boolean {
+    const session = this.sessions.get(sessionId);
+    if (!session) {
+      return false;
+    }
+
+    this.logger.log(`Closing PTY session ${sessionId} for workspace ${session.workspaceId}`);
+
+    try {
+      session.pty.kill();
+    } catch (error) {
+      this.logger.warn(
+        `Error killing PTY session ${sessionId}: ${error instanceof Error ? error.message : String(error)}`
+      );
+    }
+
+    this.cleanupSession(sessionId, session.workspaceId);
+    return true;
+  }
+
+  /**
+   * Close all PTY sessions for a workspace (called on client disconnect).
+   */
+  closeWorkspaceSessions(workspaceId: string): void {
+    const sessionIds = this.workspaceSessions.get(workspaceId);
+    if (!sessionIds || sessionIds.size === 0) {
+      return;
+    }
+
+    this.logger.log(
+      `Closing ${String(sessionIds.size)} PTY session(s) for workspace ${workspaceId} (disconnect)`
+    );
+
+    // Copy to array to avoid mutation during iteration
+    const ids = Array.from(sessionIds);
+    for (const sessionId of ids) {
+      const session = this.sessions.get(sessionId);
+      if (session) {
+        try {
+          session.pty.kill();
+        } catch (error) {
+          this.logger.warn(
+            `Error killing PTY session ${sessionId} on disconnect: ${error instanceof Error ? error.message : String(error)}`
+          );
+        }
+        this.cleanupSession(sessionId, workspaceId);
+      }
+    }
+  }
+
+  /**
+   * Get the number of active sessions for a workspace.
+   */
+  getWorkspaceSessionCount(workspaceId: string): number {
+    return this.workspaceSessions.get(workspaceId)?.size ?? 0;
+  }
+
+  /**
+   * Check if a session belongs to a given workspace.
+   * Used for access control in the gateway.
+   */
+  sessionBelongsToWorkspace(sessionId: string, workspaceId: string): boolean {
+    const session = this.sessions.get(sessionId);
+    return session?.workspaceId === workspaceId;
+  }
+
+  /**
+   * Internal cleanup: remove session from tracking maps.
+   * Does NOT kill the PTY (caller is responsible).
+   */
+  private cleanupSession(sessionId: string, workspaceId: string): void {
+    this.sessions.delete(sessionId);
+
+    const workspaceSessionIds = this.workspaceSessions.get(workspaceId);
+    if (workspaceSessionIds) {
+      workspaceSessionIds.delete(sessionId);
+      if (workspaceSessionIds.size === 0) {
+        this.workspaceSessions.delete(workspaceId);
+      }
+    }
+  }
+}

apps/api/src/users/preferences.controller.spec.ts

@@ -0,0 +1,112 @@
+import { describe, it, expect, beforeEach, vi } from "vitest";
+import { UnauthorizedException } from "@nestjs/common";
+import { PreferencesController } from "./preferences.controller";
+import { PreferencesService } from "./preferences.service";
+import type { UpdatePreferencesDto, PreferencesResponseDto } from "./dto";
+import type { AuthenticatedRequest } from "../common/types/user.types";
+
+describe("PreferencesController", () => {
+  let controller: PreferencesController;
+  let service: PreferencesService;
+
+  const mockPreferencesService = {
+    getPreferences: vi.fn(),
+    updatePreferences: vi.fn(),
+  };
+
+  const mockUserId = "user-uuid-123";
+
+  const mockPreferencesResponse: PreferencesResponseDto = {
+    id: "pref-uuid-456",
+    userId: mockUserId,
+    theme: "system",
+    locale: "en",
+    timezone: null,
+    settings: {},
+    updatedAt: new Date("2026-01-01T00:00:00Z"),
+  };
+
+  function makeRequest(userId?: string): AuthenticatedRequest {
+    return {
+      user: userId ? { id: userId } : undefined,
+    } as unknown as AuthenticatedRequest;
+  }
+
+  beforeEach(() => {
+    service = mockPreferencesService as unknown as PreferencesService;
+    controller = new PreferencesController(service);
+    vi.clearAllMocks();
+  });
+
+  describe("GET /api/users/me/preferences", () => {
+    it("should return preferences for authenticated user", async () => {
+      mockPreferencesService.getPreferences.mockResolvedValue(mockPreferencesResponse);
+
+      const result = await controller.getPreferences(makeRequest(mockUserId));
+
+      expect(result).toEqual(mockPreferencesResponse);
+      expect(mockPreferencesService.getPreferences).toHaveBeenCalledWith(mockUserId);
+    });
+
+    it("should throw UnauthorizedException when user is not authenticated", async () => {
+      await expect(controller.getPreferences(makeRequest())).rejects.toThrow(UnauthorizedException);
+      expect(mockPreferencesService.getPreferences).not.toHaveBeenCalled();
+    });
+  });
+
+  describe("PUT /api/users/me/preferences", () => {
+    const updateDto: UpdatePreferencesDto = {
+      theme: "dark",
+      locale: "fr",
+      timezone: "Europe/Paris",
+    };
+
+    it("should update and return preferences for authenticated user", async () => {
+      const updatedResponse: PreferencesResponseDto = {
+        ...mockPreferencesResponse,
+        theme: "dark",
+        locale: "fr",
+        timezone: "Europe/Paris",
+      };
+      mockPreferencesService.updatePreferences.mockResolvedValue(updatedResponse);
+
+      const result = await controller.updatePreferences(updateDto, makeRequest(mockUserId));
+
+      expect(result).toEqual(updatedResponse);
+      expect(mockPreferencesService.updatePreferences).toHaveBeenCalledWith(mockUserId, updateDto);
+    });
+
+    it("should throw UnauthorizedException when user is not authenticated", async () => {
+      await expect(controller.updatePreferences(updateDto, makeRequest())).rejects.toThrow(
+        UnauthorizedException
+      );
+      expect(mockPreferencesService.updatePreferences).not.toHaveBeenCalled();
+    });
+  });
+
+  describe("PATCH /api/users/me/preferences", () => {
+    const patchDto: UpdatePreferencesDto = {
+      theme: "light",
+    };
+
+    it("should partially update and return preferences for authenticated user", async () => {
+      const patchedResponse: PreferencesResponseDto = {
+        ...mockPreferencesResponse,
+        theme: "light",
+      };
+      mockPreferencesService.updatePreferences.mockResolvedValue(patchedResponse);
+
+      const result = await controller.patchPreferences(patchDto, makeRequest(mockUserId));
+
+      expect(result).toEqual(patchedResponse);
+      expect(mockPreferencesService.updatePreferences).toHaveBeenCalledWith(mockUserId, patchDto);
+    });
+
+    it("should throw UnauthorizedException when user is not authenticated", async () => {
+      await expect(controller.patchPreferences(patchDto, makeRequest())).rejects.toThrow(
+        UnauthorizedException
+      );
+      expect(mockPreferencesService.updatePreferences).not.toHaveBeenCalled();
+    });
+  });
+});