fix(packages): republish @mosaic/config and bump dependents

The published @mosaic/config@0.0.1 on the Gitea registry is the
stale tooling-configs package (tsconfig/eslint/prettier) with only
subpath exports. When the package was repurposed in 04a80fb9 as the
runtime config loader, its version was never bumped, so consumers
that pull from the registry still get the old tarball.

This caused `mosaic gateway install` to fail with
ERR_PACKAGE_PATH_NOT_EXPORTED when gateway imported loadConfig from
@mosaic/config at runtime.

- Bump @mosaic/config to 0.0.2 so CI publishes the runtime variant
- Bump @mosaic/gateway to 0.0.5 to republish with the fixed dep
  (0.1.0 was an unintended semver jump; deleted from registry to
  restore 0.0.x lineage)
- Bump @mosaic/mosaic to 0.0.19 so the CLI ships with the fixed
  transitive dep resolution

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.env.example

@@ -23,8 +23,8 @@ VALKEY_URL=redis://localhost:6380
 
 
 # ─── Gateway ─────────────────────────────────────────────────────────────────
-# TCP port the NestJS/Fastify gateway listens on (default: 4000)
+# TCP port the NestJS/Fastify gateway listens on (default: 14242)
-GATEWAY_PORT=4000
+GATEWAY_PORT=14242
 
 # Comma-separated list of allowed CORS origins.
 # Must include the web app origin in production.
@@ -37,12 +37,12 @@ GATEWAY_CORS_ORIGIN=http://localhost:3000
 BETTER_AUTH_SECRET=change-me-to-a-random-32-char-string
 
 # Public base URL of the gateway (used by BetterAuth for callback URLs)
-BETTER_AUTH_URL=http://localhost:4000
+BETTER_AUTH_URL=http://localhost:14242
 
 
 # ─── Web App (Next.js) ───────────────────────────────────────────────────────
 # Public gateway URL — accessible from the browser, not just the server.
-NEXT_PUBLIC_GATEWAY_URL=http://localhost:4000
+NEXT_PUBLIC_GATEWAY_URL=http://localhost:14242
 
 
 # ─── OpenTelemetry ───────────────────────────────────────────────────────────
@@ -121,12 +121,12 @@ OTEL_SERVICE_NAME=mosaic-gateway
 # ─── Discord Plugin (optional — set DISCORD_BOT_TOKEN to enable) ─────────────
 # DISCORD_BOT_TOKEN=
 # DISCORD_GUILD_ID=
-# DISCORD_GATEWAY_URL=http://localhost:4000
+# DISCORD_GATEWAY_URL=http://localhost:14242
 
 
 # ─── Telegram Plugin (optional — set TELEGRAM_BOT_TOKEN to enable) ───────────
 # TELEGRAM_BOT_TOKEN=
-# TELEGRAM_GATEWAY_URL=http://localhost:4000
+# TELEGRAM_GATEWAY_URL=http://localhost:14242
 
 
 # ─── SSO Providers (add credentials to enable) ───────────────────────────────

.woodpecker/ci.yml

@@ -15,6 +15,7 @@ steps:
     image: *node_image
     commands:
       - corepack enable
+      - apk add --no-cache python3 make g++
       - pnpm install --frozen-lockfile
 
   typecheck:

.woodpecker/publish.yml

@@ -35,17 +35,31 @@ steps:
       - |
         echo "//git.mosaicstack.dev/api/packages/mosaic/npm/:_authToken=$NPM_TOKEN" > ~/.npmrc
         echo "@mosaic:registry=https://git.mosaicstack.dev/api/packages/mosaic/npm/" >> ~/.npmrc
-      # Publish all non-private packages (--no-git-checks skips dirty/branch checks in CI)
+      # Publish non-private packages to Gitea (--no-git-checks skips dirty/branch checks in CI)
-      # --filter excludes private apps (gateway, web) and the root
+      # --filter excludes web (private)
       - >
         pnpm --filter "@mosaic/*"
-        --filter "!@mosaic/gateway"
         --filter "!@mosaic/web"
         publish --no-git-checks --access public
         || echo "[publish] Some packages may already exist at this version — continuing"
     depends_on:
       - build
 
+  # TODO: Uncomment when ready to publish to npmjs.org
+  # publish-npmjs:
+  #   image: *node_image
+  #   environment:
+  #     NPM_TOKEN:
+  #       from_secret: npmjs_token
+  #   commands:
+  #     - *enable_pnpm
+  #     - apk add --no-cache jq bash
+  #     - bash scripts/publish-npmjs.sh
+  #   depends_on:
+  #     - build
+  #   when:
+  #     - event: [tag]
+
   build-gateway:
     image: gcr.io/kaniko-project/executor:debug
     environment:

apps/gateway/package.json

@@ -1,9 +1,23 @@
 {
   "name": "@mosaic/gateway",
-  "version": "0.0.2",
+  "version": "0.0.5",
-  "private": true,
+  "repository": {
+    "type": "git",
+    "url": "https://git.mosaicstack.dev/mosaic/mosaic-stack.git",
+    "directory": "apps/gateway"
+  },
   "type": "module",
   "main": "dist/main.js",
+  "bin": {
+    "mosaic-gateway": "dist/main.js"
+  },
+  "files": [
+    "dist"
+  ],
+  "publishConfig": {
+    "registry": "https://git.mosaicstack.dev/api/packages/mosaic/npm/",
+    "access": "public"
+  },
   "scripts": {
     "build": "tsc",
     "dev": "tsx watch src/main.ts",
@@ -14,17 +28,19 @@
   "dependencies": {
     "@anthropic-ai/sdk": "^0.80.0",
     "@fastify/helmet": "^13.0.2",
-    "@mariozechner/pi-ai": "~0.57.1",
+    "@mariozechner/pi-ai": "^0.65.0",
-    "@mariozechner/pi-coding-agent": "~0.57.1",
+    "@mariozechner/pi-coding-agent": "^0.65.0",
     "@modelcontextprotocol/sdk": "^1.27.1",
     "@mosaic/auth": "workspace:^",
     "@mosaic/brain": "workspace:^",
+    "@mosaic/config": "workspace:^",
     "@mosaic/coord": "workspace:^",
     "@mosaic/db": "workspace:^",
     "@mosaic/discord-plugin": "workspace:^",
     "@mosaic/log": "workspace:^",
     "@mosaic/memory": "workspace:^",
     "@mosaic/queue": "workspace:^",
+    "@mosaic/storage": "workspace:^",
     "@mosaic/telegram-plugin": "workspace:^",
     "@mosaic/types": "workspace:^",
     "@nestjs/common": "^11.0.0",
@@ -33,7 +49,7 @@
     "@nestjs/platform-socket.io": "^11.0.0",
     "@nestjs/throttler": "^6.5.0",
     "@nestjs/websockets": "^11.0.0",
-    "@opentelemetry/auto-instrumentations-node": "^0.71.0",
+    "@opentelemetry/auto-instrumentations-node": "^0.72.0",
     "@opentelemetry/exporter-metrics-otlp-http": "^0.213.0",
     "@opentelemetry/exporter-trace-otlp-http": "^0.213.0",
     "@opentelemetry/resources": "^2.6.0",

apps/gateway/src/admin/admin-tokens.controller.ts

@@ -0,0 +1,90 @@
+import {
+  Body,
+  Controller,
+  Delete,
+  Get,
+  HttpCode,
+  HttpStatus,
+  Inject,
+  Param,
+  Post,
+  UseGuards,
+} from '@nestjs/common';
+import { randomBytes, createHash } from 'node:crypto';
+import { eq, type Db, adminTokens } from '@mosaic/db';
+import { v4 as uuid } from 'uuid';
+import { DB } from '../database/database.module.js';
+import { AdminGuard } from './admin.guard.js';
+import { CurrentUser } from '../auth/current-user.decorator.js';
+import type {
+  CreateTokenDto,
+  TokenCreatedDto,
+  TokenDto,
+  TokenListDto,
+} from './admin-tokens.dto.js';
+
+function hashToken(plaintext: string): string {
+  return createHash('sha256').update(plaintext).digest('hex');
+}
+
+function toTokenDto(row: typeof adminTokens.$inferSelect): TokenDto {
+  return {
+    id: row.id,
+    label: row.label,
+    scope: row.scope,
+    expiresAt: row.expiresAt?.toISOString() ?? null,
+    lastUsedAt: row.lastUsedAt?.toISOString() ?? null,
+    createdAt: row.createdAt.toISOString(),
+  };
+}
+
+@Controller('api/admin/tokens')
+@UseGuards(AdminGuard)
+export class AdminTokensController {
+  constructor(@Inject(DB) private readonly db: Db) {}
+
+  @Post()
+  async create(
+    @Body() dto: CreateTokenDto,
+    @CurrentUser() user: { id: string },
+  ): Promise<TokenCreatedDto> {
+    const plaintext = randomBytes(32).toString('hex');
+    const tokenHash = hashToken(plaintext);
+    const id = uuid();
+
+    const expiresAt = dto.expiresInDays
+      ? new Date(Date.now() + dto.expiresInDays * 24 * 60 * 60 * 1000)
+      : null;
+
+    const [row] = await this.db
+      .insert(adminTokens)
+      .values({
+        id,
+        userId: user.id,
+        tokenHash,
+        label: dto.label ?? 'CLI token',
+        scope: dto.scope ?? 'admin',
+        expiresAt,
+      })
+      .returning();
+
+    return { ...toTokenDto(row!), plaintext };
+  }
+
+  @Get()
+  async list(@CurrentUser() user: { id: string }): Promise<TokenListDto> {
+    const rows = await this.db
+      .select()
+      .from(adminTokens)
+      .where(eq(adminTokens.userId, user.id))
+      .orderBy(adminTokens.createdAt);
+
+    return { tokens: rows.map(toTokenDto), total: rows.length };
+  }
+
+  @Delete(':id')
+  @HttpCode(HttpStatus.NO_CONTENT)
+  async revoke(@Param('id') id: string, @CurrentUser() _user: { id: string }): Promise<void> {
+    await this.db.delete(adminTokens).where(eq(adminTokens.id, id));
+  }
+}

apps/gateway/src/admin/admin-tokens.dto.ts

@@ -0,0 +1,33 @@
+import { IsString, IsOptional, IsInt, Min } from 'class-validator';
+
+export class CreateTokenDto {
+  @IsString()
+  label!: string;
+
+  @IsOptional()
+  @IsString()
+  scope?: string;
+
+  @IsOptional()
+  @IsInt()
+  @Min(1)
+  expiresInDays?: number;
+}
+
+export interface TokenDto {
+  id: string;
+  label: string;
+  scope: string;
+  expiresAt: string | null;
+  lastUsedAt: string | null;
+  createdAt: string;
+}
+
+export interface TokenCreatedDto extends TokenDto {
+  plaintext: string;
+}
+
+export interface TokenListDto {
+  tokens: TokenDto[];
+  total: number;
+}

apps/gateway/src/admin/admin.guard.ts

@@ -6,10 +6,11 @@ import {
   Injectable,
   UnauthorizedException,
 } from '@nestjs/common';
+import { createHash } from 'node:crypto';
 import { fromNodeHeaders } from 'better-auth/node';
 import type { Auth } from '@mosaic/auth';
 import type { Db } from '@mosaic/db';
-import { eq, users as usersTable } from '@mosaic/db';
+import { eq, adminTokens, users as usersTable } from '@mosaic/db';
 import type { FastifyRequest } from 'fastify';
 import { AUTH } from '../auth/auth.tokens.js';
 import { DB } from '../database/database.module.js';
@@ -19,6 +20,8 @@ interface UserWithRole {
   role?: string;
 }
 
+type AuthenticatedRequest = FastifyRequest & { user: unknown; session: unknown };
+
 @Injectable()
 export class AdminGuard implements CanActivate {
   constructor(
@@ -28,8 +31,64 @@ export class AdminGuard implements CanActivate {
 
   async canActivate(context: ExecutionContext): Promise<boolean> {
     const request = context.switchToHttp().getRequest<FastifyRequest>();
-    const headers = fromNodeHeaders(request.raw.headers);
 
+    // Try bearer token auth first
+    const authHeader = request.raw.headers['authorization'];
+    if (authHeader?.startsWith('Bearer ')) {
+      return this.validateBearerToken(request, authHeader.slice(7));
+    }
+
+    // Fall back to BetterAuth session
+    return this.validateSession(request);
+  }
+
+  private async validateBearerToken(request: FastifyRequest, plaintext: string): Promise<boolean> {
+    const tokenHash = createHash('sha256').update(plaintext).digest('hex');
+
+    const [row] = await this.db
+      .select({
+        tokenId: adminTokens.id,
+        userId: adminTokens.userId,
+        scope: adminTokens.scope,
+        expiresAt: adminTokens.expiresAt,
+        userName: usersTable.name,
+        userEmail: usersTable.email,
+        userRole: usersTable.role,
+      })
+      .from(adminTokens)
+      .innerJoin(usersTable, eq(adminTokens.userId, usersTable.id))
+      .where(eq(adminTokens.tokenHash, tokenHash))
+      .limit(1);
+
+    if (!row) {
+      throw new UnauthorizedException('Invalid API token');
+    }
+
+    if (row.expiresAt && row.expiresAt < new Date()) {
+      throw new UnauthorizedException('API token expired');
+    }
+
+    if (row.userRole !== 'admin') {
+      throw new ForbiddenException('Admin access required');
+    }
+
+    // Update last-used timestamp (fire-and-forget)
+    this.db
+      .update(adminTokens)
+      .set({ lastUsedAt: new Date() })
+      .where(eq(adminTokens.id, row.tokenId))
+      .then(() => {})
+      .catch(() => {});
+
+    const req = request as AuthenticatedRequest;
+    req.user = { id: row.userId, name: row.userName, email: row.userEmail, role: row.userRole };
+    req.session = { id: `token:${row.tokenId}`, userId: row.userId };
+
+    return true;
+  }
+
+  private async validateSession(request: FastifyRequest): Promise<boolean> {
+    const headers = fromNodeHeaders(request.raw.headers);
     const result = await this.auth.api.getSession({ headers });
 
     if (!result) {
@@ -38,8 +97,6 @@ export class AdminGuard implements CanActivate {
 
     const user = result.user as UserWithRole;
 
-    // Ensure the role field is populated. better-auth should include additionalFields
-    // in the session, but as a fallback, fetch the role from the database if needed.
     let userRole = user.role;
     if (!userRole) {
       const [dbUser] = await this.db
@@ -48,7 +105,6 @@ export class AdminGuard implements CanActivate {
         .where(eq(usersTable.id, user.id))
         .limit(1);
       userRole = dbUser?.role ?? 'member';
-      // Update the session user object with the fetched role
       (user as UserWithRole).role = userRole;
     }
 
@@ -56,8 +112,9 @@ export class AdminGuard implements CanActivate {
       throw new ForbiddenException('Admin access required');
     }
 
-    (request as FastifyRequest & { user: unknown; session: unknown }).user = result.user;
+    const req = request as AuthenticatedRequest;
-    (request as FastifyRequest & { user: unknown; session: unknown }).session = result.session;
+    req.user = result.user;
+    req.session = result.session;
 
     return true;
   }

apps/gateway/src/admin/admin.module.ts

@@ -2,10 +2,18 @@ import { Module } from '@nestjs/common';
 import { AdminController } from './admin.controller.js';
 import { AdminHealthController } from './admin-health.controller.js';
 import { AdminJobsController } from './admin-jobs.controller.js';
+import { AdminTokensController } from './admin-tokens.controller.js';
+import { BootstrapController } from './bootstrap.controller.js';
 import { AdminGuard } from './admin.guard.js';
 
 @Module({
-  controllers: [AdminController, AdminHealthController, AdminJobsController],
+  controllers: [
+    AdminController,
+    AdminHealthController,
+    AdminJobsController,
+    AdminTokensController,
+    BootstrapController,
+  ],
   providers: [AdminGuard],
 })
 export class AdminModule {}

apps/gateway/src/admin/bootstrap.controller.ts

@@ -0,0 +1,101 @@
+import {
+  Body,
+  Controller,
+  ForbiddenException,
+  Get,
+  Inject,
+  InternalServerErrorException,
+  Post,
+} from '@nestjs/common';
+import { randomBytes, createHash } from 'node:crypto';
+import { count, eq, type Db, users as usersTable, adminTokens } from '@mosaic/db';
+import type { Auth } from '@mosaic/auth';
+import { v4 as uuid } from 'uuid';
+import { AUTH } from '../auth/auth.tokens.js';
+import { DB } from '../database/database.module.js';
+import type { BootstrapSetupDto, BootstrapStatusDto, BootstrapResultDto } from './bootstrap.dto.js';
+
+@Controller('api/bootstrap')
+export class BootstrapController {
+  constructor(
+    @Inject(AUTH) private readonly auth: Auth,
+    @Inject(DB) private readonly db: Db,
+  ) {}
+
+  @Get('status')
+  async status(): Promise<BootstrapStatusDto> {
+    const [result] = await this.db.select({ total: count() }).from(usersTable);
+    return { needsSetup: (result?.total ?? 0) === 0 };
+  }
+
+  @Post('setup')
+  async setup(@Body() dto: BootstrapSetupDto): Promise<BootstrapResultDto> {
+    // Only allow setup when zero users exist
+    const [result] = await this.db.select({ total: count() }).from(usersTable);
+    if ((result?.total ?? 0) > 0) {
+      throw new ForbiddenException('Setup already completed — users exist');
+    }
+
+    // Create admin user via BetterAuth API
+    const authApi = this.auth.api as unknown as {
+      createUser: (opts: {
+        body: { name: string; email: string; password: string; role?: string };
+      }) => Promise<{
+        user: { id: string; name: string; email: string };
+      }>;
+    };
+
+    const created = await authApi.createUser({
+      body: {
+        name: dto.name,
+        email: dto.email,
+        password: dto.password,
+        role: 'admin',
+      },
+    });
+
+    // Verify user was created
+    const [user] = await this.db
+      .select()
+      .from(usersTable)
+      .where(eq(usersTable.id, created.user.id))
+      .limit(1);
+
+    if (!user) throw new InternalServerErrorException('User created but not found');
+
+    // Ensure role is admin (createUser may not set it via BetterAuth)
+    if (user.role !== 'admin') {
+      await this.db.update(usersTable).set({ role: 'admin' }).where(eq(usersTable.id, user.id));
+    }
+
+    // Generate admin API token
+    const plaintext = randomBytes(32).toString('hex');
+    const tokenHash = createHash('sha256').update(plaintext).digest('hex');
+    const tokenId = uuid();
+
+    const [token] = await this.db
+      .insert(adminTokens)
+      .values({
+        id: tokenId,
+        userId: user.id,
+        tokenHash,
+        label: 'Initial setup token',
+        scope: 'admin',
+      })
+      .returning();
+
+    return {
+      user: {
+        id: user.id,
+        name: user.name,
+        email: user.email,
+        role: 'admin',
+      },
+      token: {
+        id: token!.id,
+        plaintext,
+        label: token!.label,
+      },
+    };
+  }
+}

apps/gateway/src/admin/bootstrap.dto.ts

@@ -0,0 +1,31 @@
+import { IsString, IsEmail, MinLength } from 'class-validator';
+
+export class BootstrapSetupDto {
+  @IsString()
+  name!: string;
+
+  @IsEmail()
+  email!: string;
+
+  @IsString()
+  @MinLength(8)
+  password!: string;
+}
+
+export interface BootstrapStatusDto {
+  needsSetup: boolean;
+}
+
+export interface BootstrapResultDto {
+  user: {
+    id: string;
+    name: string;
+    email: string;
+    role: string;
+  };
+  token: {
+    id: string;
+    plaintext: string;
+    label: string;
+  };
+}

apps/gateway/src/agent/__tests__/provider-adapters.test.ts

@@ -62,7 +62,7 @@ function restoreEnv(saved: Map<EnvKey, string | undefined>): void {
 }
 
 function makeRegistry(): ModelRegistry {
-  return new ModelRegistry(AuthStorage.inMemory());
+  return ModelRegistry.inMemory(AuthStorage.inMemory());
 }
 
 // ---------------------------------------------------------------------------

apps/gateway/src/agent/provider.service.ts

@@ -67,7 +67,7 @@ export class ProviderService implements OnModuleInit, OnModuleDestroy {
 
   async onModuleInit(): Promise<void> {
     const authStorage = AuthStorage.inMemory();
-    this.registry = new ModelRegistry(authStorage);
+    this.registry = ModelRegistry.inMemory(authStorage);
 
     // Build the default set of adapters that rely on the registry
     this.adapters = [

apps/gateway/src/app.module.ts

@@ -1,6 +1,7 @@
 import { Module } from '@nestjs/common';
 import { APP_GUARD } from '@nestjs/core';
 import { HealthController } from './health/health.controller.js';
+import { ConfigModule } from './config/config.module.js';
 import { DatabaseModule } from './database/database.module.js';
 import { AuthModule } from './auth/auth.module.js';
 import { BrainModule } from './brain/brain.module.js';
@@ -28,6 +29,7 @@ import { ThrottlerGuard, ThrottlerModule } from '@nestjs/throttler';
 @Module({
   imports: [
     ThrottlerModule.forRoot([{ name: 'default', ttl: 60_000, limit: 60 }]),
+    ConfigModule,
     DatabaseModule,
     AuthModule,
     BrainModule,

apps/gateway/src/auth/auth.module.ts

@@ -14,7 +14,7 @@ import { SsoController } from './sso.controller.js';
       useFactory: (db: Db): Auth =>
         createAuth({
           db,
-          baseURL: process.env['BETTER_AUTH_URL'] ?? 'http://localhost:4000',
+          baseURL: process.env['BETTER_AUTH_URL'] ?? 'http://localhost:14242',
           secret: process.env['BETTER_AUTH_SECRET'],
         }),
       inject: [DB],

apps/gateway/src/config/config.module.ts

@@ -0,0 +1,16 @@
+import { Global, Module } from '@nestjs/common';
+import { loadConfig, type MosaicConfig } from '@mosaic/config';
+
+export const MOSAIC_CONFIG = 'MOSAIC_CONFIG';
+
+@Global()
+@Module({
+  providers: [
+    {
+      provide: MOSAIC_CONFIG,
+      useFactory: (): MosaicConfig => loadConfig(),
+    },
+  ],
+  exports: [MOSAIC_CONFIG],
+})
+export class ConfigModule {}

apps/gateway/src/database/database.module.ts

@@ -1,28 +1,51 @@
+import { mkdirSync } from 'node:fs';
+import { homedir } from 'node:os';
+import { join } from 'node:path';
 import { Global, Inject, Module, type OnApplicationShutdown } from '@nestjs/common';
-import { createDb, type Db, type DbHandle } from '@mosaic/db';
+import { createDb, createPgliteDb, type Db, type DbHandle } from '@mosaic/db';
+import { createStorageAdapter, type StorageAdapter } from '@mosaic/storage';
+import type { MosaicConfig } from '@mosaic/config';
+import { MOSAIC_CONFIG } from '../config/config.module.js';
 
 export const DB_HANDLE = 'DB_HANDLE';
 export const DB = 'DB';
+export const STORAGE_ADAPTER = 'STORAGE_ADAPTER';
 
 @Global()
 @Module({
   providers: [
     {
       provide: DB_HANDLE,
-      useFactory: (): DbHandle => createDb(),
+      useFactory: (config: MosaicConfig): DbHandle => {
+        if (config.tier === 'local') {
+          const dataDir = join(homedir(), '.config', 'mosaic', 'gateway', 'pglite');
+          mkdirSync(dataDir, { recursive: true });
+          return createPgliteDb(dataDir);
+        }
+        return createDb(config.storage.type === 'postgres' ? config.storage.url : undefined);
+      },
+      inject: [MOSAIC_CONFIG],
     },
     {
       provide: DB,
       useFactory: (handle: DbHandle): Db => handle.db,
       inject: [DB_HANDLE],
     },
+    {
+      provide: STORAGE_ADAPTER,
+      useFactory: (config: MosaicConfig): StorageAdapter => createStorageAdapter(config.storage),
+      inject: [MOSAIC_CONFIG],
+    },
   ],
-  exports: [DB],
+  exports: [DB, STORAGE_ADAPTER],
 })
 export class DatabaseModule implements OnApplicationShutdown {
-  constructor(@Inject(DB_HANDLE) private readonly handle: DbHandle) {}
+  constructor(
+    @Inject(DB_HANDLE) private readonly handle: DbHandle,
+    @Inject(STORAGE_ADAPTER) private readonly storageAdapter: StorageAdapter,
+  ) {}
 
   async onApplicationShutdown(): Promise<void> {
-    await this.handle.close();
+    await Promise.all([this.handle.close(), this.storageAdapter.close()]);
   }
 }

apps/gateway/src/main.ts

@@ -1,5 +1,13 @@
+#!/usr/bin/env node
 import { config } from 'dotenv';
-import { resolve } from 'node:path';
+import { existsSync } from 'node:fs';
+import { resolve, join } from 'node:path';
+import { homedir } from 'node:os';
+
+// Load .env from daemon config dir (global install / daemon mode).
+// Loaded first so monorepo .env can override for local dev.
+const daemonEnv = join(homedir(), '.config', 'mosaic', 'gateway', '.env');
+if (existsSync(daemonEnv)) config({ path: daemonEnv });
 
 // Load .env from monorepo root (cwd is apps/gateway when run via pnpm filter)
 config({ path: resolve(process.cwd(), '../../.env') });
@@ -51,7 +59,7 @@ async function bootstrap(): Promise<void> {
   mountAuthHandler(app);
   mountMcpHandler(app, app.get(McpService));
 
-  const port = Number(process.env['GATEWAY_PORT'] ?? 4000);
+  const port = Number(process.env['GATEWAY_PORT'] ?? 14242);
   await app.listen(port, '0.0.0.0');
   logger.log(`Gateway listening on port ${port}`);
 }

apps/gateway/src/memory/memory.module.ts

@@ -1,11 +1,29 @@
 import { Global, Module } from '@nestjs/common';
-import { createMemory, type Memory } from '@mosaic/memory';
+import {
+  createMemory,
+  type Memory,
+  createMemoryAdapter,
+  type MemoryAdapter,
+  type MemoryConfig,
+} from '@mosaic/memory';
 import type { Db } from '@mosaic/db';
-import { DB } from '../database/database.module.js';
+import type { StorageAdapter } from '@mosaic/storage';
+import type { MosaicConfig } from '@mosaic/config';
+import { MOSAIC_CONFIG } from '../config/config.module.js';
+import { DB, STORAGE_ADAPTER } from '../database/database.module.js';
 import { MEMORY } from './memory.tokens.js';
 import { MemoryController } from './memory.controller.js';
 import { EmbeddingService } from './embedding.service.js';
 
+export const MEMORY_ADAPTER = 'MEMORY_ADAPTER';
+
+function buildMemoryConfig(config: MosaicConfig, storageAdapter: StorageAdapter): MemoryConfig {
+  if (config.memory.type === 'keyword') {
+    return { type: 'keyword', storage: storageAdapter };
+  }
+  return { type: config.memory.type };
+}
+
 @Global()
 @Module({
   providers: [
@@ -14,9 +32,15 @@ import { EmbeddingService } from './embedding.service.js';
       useFactory: (db: Db): Memory => createMemory(db),
       inject: [DB],
     },
+    {
+      provide: MEMORY_ADAPTER,
+      useFactory: (config: MosaicConfig, storageAdapter: StorageAdapter): MemoryAdapter =>
+        createMemoryAdapter(buildMemoryConfig(config, storageAdapter)),
+      inject: [MOSAIC_CONFIG, STORAGE_ADAPTER],
+    },
     EmbeddingService,
   ],
   controllers: [MemoryController],
-  exports: [MEMORY, EmbeddingService],
+  exports: [MEMORY, MEMORY_ADAPTER, EmbeddingService],
 })
 export class MemoryModule {}

apps/gateway/src/plugin/plugin.module.ts

@@ -48,7 +48,7 @@ class TelegramChannelPluginAdapter implements IChannelPlugin {
   }
 }
 
-const DEFAULT_GATEWAY_URL = 'http://localhost:4000';
+const DEFAULT_GATEWAY_URL = 'http://localhost:14242';
 
 function createPluginRegistry(): IChannelPlugin[] {
   const plugins: IChannelPlugin[] = [];

apps/gateway/src/queue/queue.module.ts

@@ -1,9 +1,21 @@
 import { Global, Module } from '@nestjs/common';
+import { createQueueAdapter, type QueueAdapter } from '@mosaic/queue';
+import type { MosaicConfig } from '@mosaic/config';
+import { MOSAIC_CONFIG } from '../config/config.module.js';
 import { QueueService } from './queue.service.js';
 
+export const QUEUE_ADAPTER = 'QUEUE_ADAPTER';
+
 @Global()
 @Module({
-  providers: [QueueService],
+  providers: [
-  exports: [QueueService],
+    QueueService,
+    {
+      provide: QUEUE_ADAPTER,
+      useFactory: (config: MosaicConfig): QueueAdapter => createQueueAdapter(config.queue),
+      inject: [MOSAIC_CONFIG],
+    },
+  ],
+  exports: [QueueService, QUEUE_ADAPTER],
 })
 export class QueueModule {}

apps/web/playwright.config.ts

@@ -5,7 +5,7 @@ import { defineConfig, devices } from '@playwright/test';
  *
  * Assumes:
  *   - Next.js web app running on http://localhost:3000
- *   - NestJS gateway running on http://localhost:4000
+ *   - NestJS gateway running on http://localhost:14242
  *
  * Run with:   pnpm --filter @mosaic/web test:e2e
  */

apps/web/src/lib/api.ts

@@ -1,4 +1,4 @@
-const GATEWAY_URL = process.env['NEXT_PUBLIC_GATEWAY_URL'] ?? 'http://localhost:4000';
+const GATEWAY_URL = process.env['NEXT_PUBLIC_GATEWAY_URL'] ?? 'http://localhost:14242';
 
 export interface ApiRequestInit extends Omit<RequestInit, 'body'> {
   body?: unknown;

apps/web/src/lib/auth-client.ts

@@ -2,7 +2,7 @@ import { createAuthClient } from 'better-auth/react';
 import { adminClient, genericOAuthClient } from 'better-auth/client/plugins';
 
 export const authClient = createAuthClient({
-  baseURL: process.env['NEXT_PUBLIC_GATEWAY_URL'] ?? 'http://localhost:4000',
+  baseURL: process.env['NEXT_PUBLIC_GATEWAY_URL'] ?? 'http://localhost:14242',
   plugins: [adminClient(), genericOAuthClient()],
 });
 

apps/web/src/lib/socket.ts

@@ -1,6 +1,6 @@
 import { io, type Socket } from 'socket.io-client';
 
-const GATEWAY_URL = process.env['NEXT_PUBLIC_GATEWAY_URL'] ?? 'http://localhost:4000';
+const GATEWAY_URL = process.env['NEXT_PUBLIC_GATEWAY_URL'] ?? 'http://localhost:14242';
 
 let socket: Socket | null = null;
 

docs/TASKS-TUI_Improvements.md

@@ -93,7 +93,7 @@ packages/cli/src/tui/
 cd /home/jwoltje/src/mosaic-mono-v1-worktrees/tui-improvements
 pnpm --filter @mosaic/cli exec tsx src/cli.ts tui
 # or after build:
-node packages/cli/dist/cli.js tui --gateway http://localhost:4000
+node packages/cli/dist/cli.js tui --gateway http://localhost:14242
 ```
 
 ### Quality Gates

docs/TASKS.md

@@ -1,73 +1,30 @@
-# Tasks — Harness Foundation
+# Tasks — Storage Abstraction Retrofit
 
 > Single-writer: orchestrator only. Workers read but never modify.
 >
+> **Mission:** Decouple gateway from hardcoded Postgres/Valkey backends. Introduce interface-driven middleware so the gateway is backend-agnostic. Default to local tier (SQLite + JSON) for zero-dependency installs.
+>
 > **`agent` column values:** `codex` | `sonnet` | `haiku` | `glm-5` | `opus` | `—` (auto/default)
 
-| id     | status | agent  | milestone          | description                                                        | pr   | notes       |
+| id        | status      | agent  | description                                                      | tokens |
-| ------ | ------ | ------ | ------------------ | ------------------------------------------------------------------ | ---- | ----------- |
+| --------- | ----------- | ------ | ---------------------------------------------------------------- | ------ |
-| M1-001 | done   | sonnet | M1: Persistence    | Wire ChatGateway → ConversationsRepo for user messages             | #292 | #224 closed |
+| SA-P1-001 | done        | sonnet | Define QueueAdapter interface in packages/queue/src/types.ts     | 3K     |
-| M1-002 | done   | sonnet | M1: Persistence    | Wire agent event relay → ConversationsRepo for assistant responses | #292 | #225 closed |
+| SA-P1-002 | done        | sonnet | Define StorageAdapter interface in packages/storage/src/types.ts | 3K     |
-| M1-003 | done   | sonnet | M1: Persistence    | Store message metadata: model, provider, tokens, tool calls        | #292 | #226 closed |
+| SA-P1-003 | done        | sonnet | Define MemoryAdapter interface in packages/memory/src/types.ts   | 3K     |
-| M1-004 | done   | sonnet | M1: Persistence    | Load message history into Pi session on resume                     | #301 | #227 closed |
+| SA-P1-004 | done        | sonnet | Create adapter factory pattern + config types                    | 3K     |
-| M1-005 | done   | sonnet | M1: Persistence    | Context window management: summarize when >80%                     | #301 | #228 closed |
+| SA-P2-001 | done        | sonnet | Refactor @mosaic/queue: wrap ioredis as BullMQ adapter           | 3K     |
-| M1-006 | done   | sonnet | M1: Persistence    | Conversation search endpoint                                       | #299 | #229 closed |
+| SA-P2-002 | done        | sonnet | Create @mosaic/storage: wrap Drizzle as Postgres adapter         | 6K     |
-| M1-007 | done   | sonnet | M1: Persistence    | TUI /history command                                               | #297 | #230 closed |
+| SA-P2-003 | done        | sonnet | Refactor @mosaic/memory: extract pgvector adapter                | 4K     |
-| M1-008 | done   | sonnet | M1: Persistence    | Verify persistence — 20 tests                                      | #304 | #231 closed |
+| SA-P2-004 | done        | sonnet | Update gateway modules to use factories + DI tokens              | 5K     |
-| M2-001 | done   | sonnet | M2: Security       | InsightsRepo userId on searchByEmbedding                           | #290 | #232 closed |
+| SA-P2-005 | done        | opus   | Verify Phase 2: all tests pass, typecheck clean                  | —      |
-| M2-002 | done   | sonnet | M2: Security       | InsightsRepo userId on findByUser/decay                            | #290 | #233 closed |
+| SA-P3-001 | done        | sonnet | Implement local queue adapter: JSON file persistence             | 5K     |
-| M2-003 | done   | sonnet | M2: Security       | PreferencesRepo userId verified                                    | #294 | #234 closed |
+| SA-P3-002 | done        | sonnet | Implement SQLite storage adapter with better-sqlite3             | 8K     |
-| M2-004 | done   | sonnet | M2: Security       | Memory tools userId injection fixed                                | #294 | #235 closed |
+| SA-P3-003 | done        | sonnet | Implement keyword memory adapter — no vector dependency          | 4K     |
-| M2-005 | done   | sonnet | M2: Security       | ConversationsRepo ownership checks                                 | #293 | #236 closed |
+| SA-P3-004 | done        | opus   | Verify Phase 3: 42 new tests, 347 total passing                  | —      |
-| M2-006 | done   | sonnet | M2: Security       | AgentsRepo findAccessible scoped                                   | #293 | #237 closed |
+| SA-P4-001 | done        | sonnet | MosaicConfig schema + loader with tier auto-detection            | 6K     |
-| M2-007 | done   | sonnet | M2: Security       | Cross-user isolation — 28 tests                                    | #305 | #238 closed |
+| SA-P4-002 | done        | sonnet | CLI: mosaic gateway init — interactive wizard                    | 4K     |
-| M2-008 | done   | sonnet | M2: Security       | Valkey SCAN + /gc admin-only                                       | #298 | #239 closed |
+| SA-P4-003 | done        | sonnet | CLI: mosaic gateway start/stop/status lifecycle                  | 5K     |
-| M3-001 | done   | sonnet | M3: Providers      | IProviderAdapter + OllamaAdapter                                   | #306 | #240 closed |
+| SA-P4-004 | done        | opus   | Verify Phase 4: 381 tests passing, 40/40 tasks clean             | —      |
-| M3-002 | done   | sonnet | M3: Providers      | AnthropicAdapter                                                   | #309 | #241 closed |
+| SA-P5-001 | not-started | codex  | Migration tooling: mosaic storage export/import                  | —      |
-| M3-003 | done   | sonnet | M3: Providers      | OpenAIAdapter                                                      | #310 | #242 closed |
+| SA-P5-002 | not-started | codex  | Docker Compose profiles: local vs team                           | —      |
-| M3-004 | done   | sonnet | M3: Providers      | OpenRouterAdapter                                                  | #311 | #243 closed |
+| SA-P5-003 | not-started | codex  | Final verification + docs: README, architecture diagram          | —      |
-| M3-005 | done   | sonnet | M3: Providers      | ZaiAdapter (GLM-5)                                                 | #314 | #244 closed |
-| M3-006 | done   | sonnet | M3: Providers      | Ollama embedding support                                           | #311 | #245 closed |
-| M3-007 | done   | sonnet | M3: Providers      | Provider health checks                                             | #308 | #246 closed |
-| M3-008 | done   | sonnet | M3: Providers      | Model capability matrix                                            | #303 | #247 closed |
-| M3-009 | done   | sonnet | M3: Providers      | EmbeddingService → Ollama default                                  | #308 | #248 closed |
-| M3-010 | done   | sonnet | M3: Providers      | OAuth token storage (AES-256-GCM)                                  | #317 | #249 closed |
-| M3-011 | done   | sonnet | M3: Providers      | Provider credentials CRUD                                          | #317 | #250 closed |
-| M3-012 | done   | sonnet | M3: Providers      | Verify providers — 40 tests                                        | #319 | #251 closed |
-| M4-001 | done   | sonnet | M4: Routing        | routing_rules DB schema                                            | #315 | #252 closed |
-| M4-002 | done   | sonnet | M4: Routing        | Condition types                                                    | #315 | #253 closed |
-| M4-003 | done   | sonnet | M4: Routing        | Action types                                                       | #315 | #254 closed |
-| M4-004 | done   | sonnet | M4: Routing        | Default routing rules (11 seeds)                                   | #316 | #255 closed |
-| M4-005 | done   | sonnet | M4: Routing        | Task classifier (60+ tests)                                        | #316 | #256 closed |
-| M4-006 | done   | sonnet | M4: Routing        | Routing decision pipeline                                          | #318 | #257 closed |
-| M4-007 | done   | sonnet | M4: Routing        | /model override                                                    | #323 | #258 closed |
-| M4-008 | done   | sonnet | M4: Routing        | Routing transparency in session:info                               | #323 | #259 closed |
-| M4-009 | done   | sonnet | M4: Routing        | Routing rules CRUD API                                             | #320 | #260 closed |
-| M4-010 | done   | sonnet | M4: Routing        | Per-user routing overrides                                         | #320 | #261 closed |
-| M4-011 | done   | sonnet | M4: Routing        | Agent specialization capabilities                                  | #320 | #262 closed |
-| M4-012 | done   | sonnet | M4: Routing        | Routing wired into ChatGateway                                     | #323 | #263 closed |
-| M4-013 | done   | sonnet | M4: Routing        | Verify routing — 9 E2E tests                                       | #323 | #264 closed |
-| M5-001 | done   | sonnet | M5: Sessions       | Agent config loaded on session create                              | #323 | #265 closed |
-| M5-002 | done   | sonnet | M5: Sessions       | /model command end-to-end                                          | #323 | #266 closed |
-| M5-003 | done   | sonnet | M5: Sessions       | /agent command mid-session                                         | #323 | #267 closed |
-| M5-004 | done   | sonnet | M5: Sessions       | Session ↔ conversation binding                                     | #321 | #268 closed |
-| M5-005 | done   | sonnet | M5: Sessions       | Session info broadcast                                             | #321 | #269 closed |
-| M5-006 | done   | sonnet | M5: Sessions       | /agent new from TUI                                                | #321 | #270 closed |
-| M5-007 | done   | sonnet | M5: Sessions       | Session metrics                                                    | #321 | #271 closed |
-| M5-008 | done   | sonnet | M5: Sessions       | Verify sessions — 28 tests                                         | #324 | #272 closed |
-| M6-001 | done   | sonnet | M6: Jobs           | BullMQ + Valkey config                                             | #324 | #273 closed |
-| M6-002 | done   | sonnet | M6: Jobs           | Queue service with typed jobs                                      | #324 | #274 closed |
-| M6-003 | done   | sonnet | M6: Jobs           | Summarization → BullMQ                                             | #324 | #275 closed |
-| M6-004 | done   | sonnet | M6: Jobs           | GC → BullMQ                                                        | #324 | #276 closed |
-| M6-005 | done   | sonnet | M6: Jobs           | Tier management → BullMQ                                           | #324 | #277 closed |
-| M6-006 | done   | sonnet | M6: Jobs           | Admin jobs API                                                     | #325 | #278 closed |
-| M6-007 | done   | sonnet | M6: Jobs           | Job event logging                                                  | #325 | #279 closed |
-| M6-008 | done   | sonnet | M6: Jobs           | Verify jobs                                                        | #324 | #280 closed |
-| M7-001 | done   | sonnet | M7: Channel Design | IChannelAdapter interface                                          | #325 | #281 closed |
-| M7-002 | done   | sonnet | M7: Channel Design | Channel message protocol                                           | #325 | #282 closed |
-| M7-003 | done   | sonnet | M7: Channel Design | Matrix integration design                                          | #326 | #283 closed |
-| M7-004 | done   | sonnet | M7: Channel Design | Conversation multiplexing                                          | #326 | #284 closed |
-| M7-005 | done   | sonnet | M7: Channel Design | Remote auth bridging                                               | #326 | #285 closed |
-| M7-006 | done   | sonnet | M7: Channel Design | Agent-to-agent via Matrix                                          | #326 | #286 closed |
-| M7-007 | done   | sonnet | M7: Channel Design | Multi-user isolation in Matrix                                     | #326 | #287 closed |
-| M7-008 | done   | sonnet | M7: Channel Design | channel-protocol.md published                                      | #326 | #288 closed |

docs/design/storage-abstraction-middleware.md

@@ -0,0 +1,555 @@
+# Storage & Queue Abstraction — Middleware Architecture
+
+Design
+Status: Design (retrofit required)
+date: 2026-04-02
+context: Agents coupled directly to infrastructure backends, bypassing intended middleware layer
+
+---
+
+## The Problem
+
+Current packages are **direct adapters**, not **middleware**:
+| Package | Current State | Intended Design |
+|---------|---------------|-----------------|
+| `@mosaic/queue` | `ioredis` hardcoded | Interface → BullMQ OR local-files |
+| `@mosaic/db` | Drizzle + Postgres hardcoded | Interface → Postgres OR SQLite OR JSON/MD |
+| `@mosaic/memory` | pgvector required | Interface → pgvector OR sqlite-vec OR keyword-search |
+
+## The gateway and TUI import these packages directly, which means they they're coupled to specific infrastructure. Users cannot run Mosaic Stack without Postgres + Valkey.
+
+## The Intended Architecture
+
+```
+┌─────────────────────────────────────────────────────────────────┐
+│                     Gateway / TUI / CLI                          │
+│            (agnostic of storage backend, talks to middleware)    │
+└───────────────────────────┬─────────────────────────────────────┘
+                            │
+        ┌───────────────────┼───────────────────┐
+        │                 │                       │
+        ▼─────────────────┴─────────────────┴─────────────────┘
+        |                 |                     |                 |
+        ▼─────────────────┴───────────────────┴─────────────────┘
+        |                 |                     |                 |
+   Queue               Storage             Memory
+        |                 |                     |                 |
+   ┌─────────┬─────────┬─────────┬─────────────────────────────────┐
+   | BullMQ | | Local  | | Postgres | SQLite | JSON/MD | pgvector | sqlite-vec | keyword |
+   |(Valkey)| |(files) |         |             |         |          |          |
+   └─────────┴─────────┴─────────┴─────────────────────────────────┘
+```
+
+The gateway imports the interface, not the backend. At startup it reads config and instantiates the correct adapter.
+
+## The Drift
+
+```typescript
+// What should have happened:
+gateway/queue.service.ts → @mosaic/queue (interface) → queue.adapter.ts
+
+// What actually happened:
+gateway/queue.service.ts → @mosaic/queue → ioredis (hardcoded)
+```
+
+## The Current State Analysis
+
+### `@mosaic/queue` (packages/queue/src/queue.ts)
+
+```typescript
+import Redis from 'ioredis'; // ← Direct import of backend
+
+export function createQueue(config?: QueueConfig): QueueHandle {
+  const url = config?.url ?? process.env['VALKEY_URL'] ?? DEFAULT_VALKEY_URL;
+  const redis = new Redis(url, { maxRetriesPerRequest: 3 });
+  // ...queue ops directly on redis...
+}
+```
+
+**Problem:** `ioredis` is imported in the package, not the adapter interface. Consumers cannot swap backends.
+
+### `@mosaic/db` (packages/db/src/client.ts)
+
+```typescript
+import { drizzle, type PostgresJsDatabase } from 'drizzle-orm/postgres-js';
+import postgres from 'postgres';
+
+export function createDb(url?: string): DbHandle {
+  const connectionString = url ?? process.env['DATABASE_URL'] ?? DEFAULT_DATABASE_URL;
+  const sql = postgres(connectionString, { max: 20, idle_timeout: 30, connect_timeout: 5 });
+  const db = drizzle(sql, { schema });
+  // ...
+}
+```
+
+**Problem:** Drizzle + Postgres is hardcoded. No SQLite, JSON, or file-based options.
+
+### `@mosaic/memory` (packages/memory/src/memory.ts)
+
+```typescript
+import type { Db } from '@mosaic/db'; // ← Depends on Drizzle/PG
+
+export function createMemory(db: Db): Memory {
+  return {
+    preferences: createPreferencesRepo(db),
+    insights: createInsightsRepo(db),
+  };
+}
+```
+
+**Problem:** Memory package is tightly coupled to `@mosaic/db` (which is Postgres-only). No alternative storage backends.
+
+## The Target Interfaces
+
+### Queue Interface
+
+```typescript
+// packages/queue/src/types.ts
+export interface QueueAdapter {
+  readonly name: string;
+
+  enqueue(queueName: string, payload: TaskPayload): Promise<void>;
+  dequeue(queueName: string): Promise<TaskPayload | null>;
+  length(queueName: string): Promise<number>;
+  publish(channel: string, message: string): Promise<void>;
+  subscribe(channel: string, handler: (message: string) => void): () => void;
+  close(): Promise<void>;
+}
+
+export interface TaskPayload {
+  id: string;
+  type: string;
+  data: Record<string, unknown>;
+  createdAt: string;
+}
+
+export interface QueueConfig {
+  type: 'bullmq' | 'local';
+  url?: string; // For bullmq: Valkey/Redis URL
+  dataDir?: string; // For local: directory for JSON persistence
+}
+```
+
+### Storage Interface
+
+```typescript
+// packages/storage/src/types.ts
+export interface StorageAdapter {
+  readonly name: string;
+
+  // Entity CRUD
+  create<T>(collection: string, data: O): Promise<T>;
+  read<T>(collection: string, id: string): Promise<T | null>;
+  update<T>(collection: string, id: string, data: Partial<O>): Promise<T | null>;
+  delete(collection: string, id: string): Promise<boolean>;
+
+  // Queries
+  find<T>(collection: string, filter: Record<string, unknown>): Promise<T[]>;
+  findOne<T>(collection: string, filter: Record<string, unknown): Promise<T | null>;
+
+  // Bulk operations
+  createMany<T>(collection: string, items: O[]): Promise<T[]>;
+  updateMany<T>(collection: string, ids: string[], data: Partial<O>): Promise<number>;
+  deleteMany(collection: string, ids: string[]): Promise<number>;
+
+  // Raw queries (for complex queries)
+  query<T>(collection: string, query: string, params?: unknown[]): Promise<T[]>;
+
+  // Transaction support
+  transaction<T>(fn: (tx: StorageTransaction) => Promise<T>): Promise<T>;
+
+  close(): Promise<void>;
+}
+
+export interface StorageTransaction {
+  commit(): Promise<void>;
+  rollback(): Promise<void>;
+}
+
+export interface StorageConfig {
+  type: 'postgres' | 'sqlite' | 'files';
+  url?: string;      // For postgres
+  path?: string;      // For sqlite/files
+}
+```
+
+### Memory Interface (Vector + Preferences)
+
+```typescript
+// packages/memory/src/types.ts
+export interface MemoryAdapter {
+  readonly name: string;
+
+  // Preferences (key-value storage)
+  getPreference(userId: string, key: string): Promise<unknown | null>;
+  setPreference(userId: string, key: string, value: unknown): Promise<void>;
+  deletePreference(userId: string, key: string): Promise<boolean>;
+  listPreferences(
+    userId: string,
+    category?: string,
+  ): Promise<Array<{ key: string; value: unknown }>>;
+
+  // Insights (with optional vector search)
+  storeInsight(insight: NewInsight): Promise<Insight>;
+  getInsight(id: string): Promise<Insight | null>;
+  searchInsights(query: string, limit?: number, filter?: InsightFilter): Promise<SearchResult[]>;
+  deleteInsight(id: string): Promise<boolean>;
+
+  // Embedding provider (optional, null = no vector search)
+  readonly embedder?: EmbeddingProvider | null;
+
+  close(): Promise<void>;
+}
+
+export interface NewInsight {
+  id: string;
+  userId: string;
+  content: string;
+  embedding?: number[]; // If embedder is available
+  source: 'agent' | 'user' | 'summarization' | 'system';
+  category: 'decision' | 'learning' | 'preference' | 'fact' | 'pattern' | 'general';
+  relevanceScore: number;
+  metadata?: Record<string, unknown>;
+  createdAt: Date;
+  decayedAt?: Date;
+}
+
+export interface InsightFilter {
+  userId?: string;
+  category?: string;
+  source?: string;
+  minRelevance?: number;
+  fromDate?: Date;
+  toDate?: Date;
+}
+
+export interface SearchResult {
+  documentId: string;
+  content: string;
+  distance: number;
+  metadata?: Record<string, unknown>;
+}
+
+export interface MemoryConfig {
+  type: 'pgvector' | 'sqlite-vec' | 'keyword';
+  storage: StorageAdapter;
+  embedder?: EmbeddingProvider;
+}
+
+export interface EmbeddingProvider {
+  embed(text: string): Promise<number[]>;
+  embedBatch(texts: string[]): Promise<number[][]>;
+  readonly dimensions: number;
+}
+```
+
+## Three Tiers
+
+### Tier 1: Local (Zero Dependencies)
+
+**Target:** Single user, single machine, no external services
+
+| Component | Backend                                       | Storage      |
+| --------- | --------------------------------------------- | ------------ |
+| Queue     | In-process + JSON files in `~/.mosaic/queue/` |
+| Storage   | SQLite (better-sqlite3) `~/.mosaic/data.db`   |
+| Memory    | Keyword search                                | SQLite table |
+| Vector    | None                                          | N/A          |
+
+**Dependencies:**
+
+- `better-sqlite3` (bundled)
+- No Postgres, No Valkey, No pgvector
+
+**Upgrade path:**
+
+1. Run `mosaic gateway configure` → select "local" tier
+2. Gateway starts with SQLite database
+3. Optional: run `mosaic gateway upgrade --tier team` to migrate to Postgres
+
+### Tier 2: Team (Postgres + Valkey)
+
+**Target:** Multiple users, shared server, CI/CD environments
+
+| Component | Backend        | Storage                        |
+| --------- | -------------- | ------------------------------ |
+| Queue     | BullMQ         | Valkey                         |
+| Storage   | Postgres       | Shared PG instance             |
+| Memory    | pgvector       | Postgres with vector extension |
+| Vector    | LLM embeddings | Configured provider            |
+
+**Dependencies:**
+
+- PostgreSQL 17+ with pgvector extension
+- Valkey (Redis-compatible)
+- LLM provider for embeddings
+
+**Migration from Local → Team:**
+
+1. `mosaic gateway backup` → creates dump of SQLite database
+2. `mosaic gateway upgrade --tier team` → restores to Postgres
+3. Queue replays from BullMQ (may need manual reconciliation for in-flight jobs)
+4. Memory embeddings regenerated if vector search was new
+
+### Tier 3: Enterprise (Clustered)
+
+**Target:** Large teams, multi-region, high availability
+
+| Component | Backend                     | Storage                       |
+| --------- | --------------------------- | ----------------------------- |
+| Queue     | BullMQ cluster              | Multiple Valkey nodes         |
+| Storage   | Postgres cluster            | Primary + replicas            |
+| Memory    | Dedicated vector DB         | Qdrant, Pinecone, or pgvector |
+| Vector    | Dedicated embedding service | Separate microservice         |
+
+## MarkdownDB Integration
+
+For file-based storage, we use [MarkdownDB](https://markdowndb.com) to parse MD files into queryable data.
+
+**What it provides:**
+
+- Parses frontmatter (YAML/JSON/TOML)
+- Extracts links, tags, metadata
+- Builds index in JSON or SQLite
+- Queryable via SQL-like interface
+
+**Usage in Mosaic:**
+
+```typescript
+// Local tier with MD files for documents
+const storage = createStorageAdapter({
+  type: 'files',
+  path: path.join(mosaicHome, 'docs'),
+  markdowndb: {
+    parseFrontmatter: true,
+    extractLinks: true,
+    indexFile: 'index.json',
+  },
+});
+```
+
+## Dream Mode — Memory Consolidation
+
+Automated equivalent to Claude Code's "Dream: Memory Consolidation" cycle
+
+**Trigger:** Every 24 hours (if 5+ sessions active)
+
+**Phases:**
+
+1. **Orient** — What happened, what's the current state
+   - Scan recent session logs
+   - Identify active tasks, missions, conversations
+   - Calculate time window (last 24h)
+
+2. **Gather** — Pull in relevant context
+   - Load conversations, decisions, agent logs
+   - Extract key interactions and outcomes
+   - Identify patterns and learnings
+
+3. **Consolidate** — Summarize and compress
+   - Generate summary of the last 24h
+   - Extract key decisions and their rationale
+   - Identify recurring patterns
+   - Compress verbose logs into concise insights
+
+4. **Prune** — Archive and cleanup
+   - Archive raw session files to dated folders
+   - Delete redundant/temporary data
+   - Update MEMORY.md with consolidated content
+   - Update insight relevance scores
+
+**Implementation:**
+
+```typescript
+// In @mosaic/dream (new package)
+export async function runDreamCycle(config: DreamConfig): Promise<DreamResult> {
+  const memory = await loadMemoryAdapter(config.storage);
+
+  // Orient
+  const sessions = await memory.getRecentSessions(24 * 60 * 60 * 1000);
+  if (sessions.length < 5) return { skipped: true, reason: 'insufficient_sessions' };
+
+  // Gather
+  const context = await gatherContext(memory, sessions);
+
+  // Consolidate
+  const consolidated = await consolidateWithLLM(context, config.llm);
+
+  // Prune
+  await pruneArchivedData(memory, config.retention);
+
+  // Store consolidated insights
+  await memory.storeInsights(consolidated.insights);
+
+  return {
+    sessionsProcessed: sessions.length,
+    insightsCreated: consolidated.insights.length,
+    bytesPruned: consolidated.bytesRemoved,
+  };
+}
+```
+
+---
+
+## Retrofit Plan
+
+### Phase 1: Interface Extraction (2-3 days)
+
+**Goal:** Define interfaces without changing existing behavior
+
+1. Create `packages/queue/src/types.ts` with `QueueAdapter` interface
+2. Create `packages/storage/src/types.ts` with `StorageAdapter` interface
+3. Create `packages/memory/src/types.ts` with `MemoryAdapter` interface (refactor existing)
+4. Add adapter registry pattern to each package
+5. No breaking changes — existing code continues to work
+
+### Phase 2: Refactor Existing to Adapters (3-5 days)
+
+**Goal:** Move existing implementations behind adapters
+
+#### 2.1 Queue Refactor
+
+1. Rename `packages/queue/src/queue.ts` → `packages/queue/src/adapters/bullmq.ts`
+2. Create `packages/queue/src/index.ts` to export factory function
+3. Factory function reads config, instantiates correct adapter
+4. Update gateway imports to use factory
+
+#### 2.2 Storage Refactor
+
+1. Create `packages/storage/` (new package)
+2. Move Drizzle logic to `packages/storage/src/adapters/postgres.ts`
+3. Create SQLite adapter in `packages/storage/src/adapters/sqlite.ts`
+4. Update gateway to use storage factory
+5. Deprecate direct `@mosaic/db` imports
+
+#### 2.3 Memory Refactor
+
+1. Extract existing logic to `packages/memory/src/adapters/pgvector.ts`
+2. Create keyword adapter in `packages/memory/src/adapters/keyword.ts`
+3. Update vector-store.ts to be adapter-agnostic
+
+### Phase 3: Local Tier Implementation (2-3 days)
+
+**Goal:** Zero-dependency baseline
+
+1. Implement `packages/queue/src/adapters/local.ts` (in-process + JSON persistence)
+2. Implement `packages/storage/src/adapters/files.ts` (JSON + MD via MarkdownDB)
+3. Implement `packages/memory/src/adapters/keyword.ts` (TF-IDF search)
+4. Add `packages/dream/` for consolidation cycle
+5. Wire up local tier in gateway startup
+
+### Phase 4: Configuration System (1-2 days)
+
+**Goal:** Runtime backend selection
+
+1. Create `packages/config/src/storage.ts` for storage configuration
+2. Add `mosaic.config.ts` schema with storage tier settings
+3. Update gateway to read config on startup
+4. Add `mosaic gateway configure` CLI command
+5. Add tier migration commands (`mosaic gateway upgrade`)
+
+### Phase 5: Testing & Documentation (2-3 days)
+
+1. Unit tests for each adapter
+2. Integration tests for factory pattern
+3. Migration tests (local → team)
+4. Update README and architecture docs
+5. Add configuration guide
+
+---
+
+## File Changes Summary
+
+### New Files
+
+```
+packages/
+├── config/
+│   └── src/
+│       ├── storage.ts          # Storage config schema
+│       └── index.ts
+├── dream/                    # NEW: Dream mode consolidation
+│   ├── src/
+│   │   ├── index.ts
+│   │   ├── orient.ts
+│   │   ├── gather.ts
+│   │   ├── consolidate.ts
+│   │   └── prune.ts
+│   └── package.json
+├── queue/
+│   └── src/
+│       ├── types.ts           # NEW: QueueAdapter interface
+│       ├── index.ts           # NEW: Factory function
+│       └── adapters/
+│           ├── bullmq.ts      # MOVED from queue.ts
+│           └── local.ts       # NEW: In-process adapter
+├── storage/                  # NEW: Storage abstraction
+│   ├── src/
+│   │   ├── types.ts           # StorageAdapter interface
+│   │   ├── index.ts           # Factory function
+│   │   └── adapters/
+│   │       ├── postgres.ts    # MOVED from @mosaic/db
+│   │       ├── sqlite.ts      # NEW: SQLite adapter
+│   │       └── files.ts       # NEW: JSON/MD adapter
+│   └── package.json
+└── memory/
+    └── src/
+        ├── types.ts           # UPDATED: MemoryAdapter interface
+        ├── index.ts           # UPDATED: Factory function
+        └── adapters/
+            ├── pgvector.ts    # EXTRACTED from existing code
+            ├── sqlite-vec.ts  # NEW: SQLite with vectors
+            └── keyword.ts     # NEW: TF-IDF search
+```
+
+### Modified Files
+
+```
+packages/
+├── db/                       # DEPRECATED: Logic moved to storage adapters
+├── queue/
+│   └── src/
+│       └── queue.ts          # → adapters/bullmq.ts
+├── memory/
+│   ├── src/
+│   │   ├── memory.ts         # → use factory
+│   │   ├── insights.ts       # → use factory
+│   │   └── preferences.ts    # → use factory
+│   └── package.json          # Remove pgvector from dependencies
+└── gateway/
+    └── src/
+        ├── database/
+        │   └── database.module.ts  # Update to use storage factory
+        ├── memory/
+        │   └── memory.module.ts  # Update to use memory factory
+        └── queue/
+            └── queue.module.ts  # Update to use queue factory
+```
+
+---
+
+## Breaking Changes
+
+1. **`@mosaic/db`** → **`@mosaic/storage`** (with migration guide)
+2. Direct `ioredis` imports → Use `@mosaic/queue` factory
+3. Direct `pgvector` queries → Use `@mosaic/memory` factory
+4. Gateway startup now requires storage config (defaults to local)
+
+## Non-Breaking Migration Path
+
+1. Existing deployments with Postgres/Valkey continue to work (default config)
+2. New deployments can choose local tier
+3. Migration commands available when ready to upgrade
+
+---
+
+## Success Criteria
+
+- [ ] Local tier runs with zero external dependencies
+- [ ] All three tiers (local, team, enterprise) work correctly
+- [ ] Factory pattern correctly selects backend at runtime
+- [ ] Migration from local → team preserves all data
+- [ ] Dream mode consolidates 24h of sessions
+- [ ] Documentation covers all three tiers and migration paths
+- [ ] All existing tests pass
+- [ ] New adapters have >80% coverage

docs/guides/admin-guide.md

@@ -230,10 +230,10 @@ external clients. Authentication requires a valid BetterAuth session (cookie or
 ### Gateway
 
 | Variable              | Default                  | Description                                    |
-| --------------------- | ----------------------- | ---------------------------------------------- |
+| --------------------- | ------------------------ | ---------------------------------------------- |
-| `GATEWAY_PORT`        | `4000`                  | Port the gateway listens on                    |
+| `GATEWAY_PORT`        | `14242`                  | Port the gateway listens on                    |
 | `GATEWAY_CORS_ORIGIN` | `http://localhost:3000`  | Allowed CORS origin for browser clients        |
-| `BETTER_AUTH_URL`     | `http://localhost:4000` | Public URL of the gateway (used by BetterAuth) |
+| `BETTER_AUTH_URL`     | `http://localhost:14242` | Public URL of the gateway (used by BetterAuth) |
 
 ### SSO (Optional)
 
@@ -293,10 +293,10 @@ Each OIDC provider requires its client ID, client secret, and issuer URL togethe
 ### Plugins
 
 | Variable               | Description                                                                |
-| ---------------------- | ------------------------------------------------------------------------- |
+| ---------------------- | -------------------------------------------------------------------------- |
 | `DISCORD_BOT_TOKEN`    | Discord bot token (enables Discord plugin)                                 |
 | `DISCORD_GUILD_ID`     | Discord guild/server ID                                                    |
-| `DISCORD_GATEWAY_URL`  | Gateway URL for Discord plugin to call (default: `http://localhost:4000`) |
+| `DISCORD_GATEWAY_URL`  | Gateway URL for Discord plugin to call (default: `http://localhost:14242`) |
 | `TELEGRAM_BOT_TOKEN`   | Telegram bot token (enables Telegram plugin)                               |
 | `TELEGRAM_GATEWAY_URL` | Gateway URL for Telegram plugin to call                                    |
 
@@ -310,8 +310,8 @@ Each OIDC provider requires its client ID, client secret, and issuer URL togethe
 ### Web App
 
 | Variable                  | Default                  | Description                            |
-| ------------------------- | ----------------------- | -------------------------------------- |
+| ------------------------- | ------------------------ | -------------------------------------- |
-| `NEXT_PUBLIC_GATEWAY_URL` | `http://localhost:4000` | Gateway URL used by the Next.js client |
+| `NEXT_PUBLIC_GATEWAY_URL` | `http://localhost:14242` | Gateway URL used by the Next.js client |
 
 ### Coordination
 

docs/guides/deployment.md

@@ -194,7 +194,7 @@ server {
 
     # WebSocket support (for chat.gateway.ts / Socket.IO)
     location /socket.io/ {
-        proxy_pass http://127.0.0.1:4000;
+        proxy_pass http://127.0.0.1:14242;
         proxy_http_version 1.1;
         proxy_set_header Upgrade $http_upgrade;
         proxy_set_header Connection "upgrade";
@@ -204,7 +204,7 @@ server {
 
     # REST + auth
     location / {
-        proxy_pass http://127.0.0.1:4000;
+        proxy_pass http://127.0.0.1:14242;
         proxy_set_header Host $host;
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
@@ -234,11 +234,11 @@ server {
 # /etc/caddy/Caddyfile
 
 your-domain.example.com {
-    reverse_proxy /socket.io/* localhost:4000 {
+    reverse_proxy /socket.io/* localhost:14242 {
         header_up Upgrade {http.upgrade}
         header_up Connection {http.connection}
     }
-    reverse_proxy localhost:4000
+    reverse_proxy localhost:14242
 }
 
 app.your-domain.example.com {
@@ -328,7 +328,7 @@ MaxRetentionSec=30day
 - Set `BETTER_AUTH_SECRET` to a cryptographically random value (`openssl rand -base64 32`).
 - Restrict `GATEWAY_CORS_ORIGIN` to your exact frontend origin — do not use `*`.
 - Run services as a dedicated non-root system user (e.g., `mosaic`).
-- Firewall: only expose ports 80/443 externally; keep 4000 and 3000 bound to `127.0.0.1`.
+- Firewall: only expose ports 80/443 externally; keep 14242 and 3000 bound to `127.0.0.1`.
 - Set `AGENT_FILE_SANDBOX_DIR` to a directory outside the application root to prevent agent tools from accessing source code.
 - If using `AGENT_USER_TOOLS`, enumerate only the tools non-admin users need.
 

docs/guides/dev-guide.md

@@ -112,11 +112,11 @@ DATABASE_URL=postgresql://mosaic:mosaic@localhost:5433/mosaic
 BETTER_AUTH_SECRET=change-me-to-a-random-secret
 
 # Gateway
-GATEWAY_PORT=4000
+GATEWAY_PORT=14242
 GATEWAY_CORS_ORIGIN=http://localhost:3000
 
 # Web
-NEXT_PUBLIC_GATEWAY_URL=http://localhost:4000
+NEXT_PUBLIC_GATEWAY_URL=http://localhost:14242
 
 # Optional: Ollama
 OLLAMA_BASE_URL=http://localhost:11434
@@ -141,7 +141,7 @@ migrations in production).
 pnpm --filter @mosaic/gateway exec tsx src/main.ts
 ```
 
-The gateway starts on port `4000` by default.
+The gateway starts on port `14242` by default.
 
 ### 6. Start the Web App
 
@@ -395,7 +395,7 @@ directory are defined there.
 
 ## API Endpoint Reference
 
-All endpoints are served by the gateway at `http://localhost:4000` by default.
+All endpoints are served by the gateway at `http://localhost:14242` by default.
 
 ### Authentication
 

docs/guides/user-guide.md

@@ -16,7 +16,7 @@
 ### Prerequisites
 
 Mosaic Stack requires a running gateway. Your administrator provides the URL
-(default: `http://localhost:4000`) and creates your account.
+(default: `http://localhost:14242`) and creates your account.
 
 ### Logging In (Web)
 
@@ -177,7 +177,7 @@ mosaic --help
 ### Signing In
 
 ```bash
-mosaic login --gateway http://localhost:4000 --email you@example.com
+mosaic login --gateway http://localhost:14242 --email you@example.com
 ```
 
 You are prompted for a password if `--password` is not supplied. The session
@@ -192,8 +192,8 @@ mosaic tui
 Options:
 
 | Flag                    | Default                  | Description                        |
-| ----------------------- | ----------------------- | ---------------------------------- |
+| ----------------------- | ------------------------ | ---------------------------------- |
-| `--gateway <url>`       | `http://localhost:4000` | Gateway URL                        |
+| `--gateway <url>`       | `http://localhost:14242` | Gateway URL                        |
 | `--conversation <id>`   | —                        | Resume a specific conversation     |
 | `--model <modelId>`     | server default           | Model to use (e.g. `llama3.2`)     |
 | `--provider <provider>` | server default           | Provider (e.g. `ollama`, `openai`) |

mosaic.config.json

@@ -0,0 +1,6 @@
+{
+  "tier": "local",
+  "storage": { "type": "pglite", "dataDir": ".mosaic/storage-pglite" },
+  "queue": { "type": "local", "dataDir": ".mosaic/queue" },
+  "memory": { "type": "keyword" }
+}

packages/agent/package.json

@@ -1,6 +1,11 @@
 {
   "name": "@mosaic/agent",
   "version": "0.0.2",
+  "repository": {
+    "type": "git",
+    "url": "https://git.mosaicstack.dev/mosaic/mosaic-stack.git",
+    "directory": "packages/agent"
+  },
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
   "exports": {

packages/auth/package.json

@@ -1,6 +1,11 @@
 {
   "name": "@mosaic/auth",
   "version": "0.0.2",
+  "repository": {
+    "type": "git",
+    "url": "https://git.mosaicstack.dev/mosaic/mosaic-stack.git",
+    "directory": "packages/auth"
+  },
   "type": "module",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",

packages/auth/src/auth.ts

@@ -35,7 +35,7 @@ export function createAuth(config: AuthConfig) {
       provider: 'pg',
       usePlural: true,
     }),
-    baseURL: baseURL ?? process.env['BETTER_AUTH_URL'] ?? 'http://localhost:4000',
+    baseURL: baseURL ?? process.env['BETTER_AUTH_URL'] ?? 'http://localhost:14242',
     secret: secret ?? process.env['BETTER_AUTH_SECRET'],
     basePath: '/api/auth',
     trustedOrigins,

packages/brain/package.json

@@ -1,6 +1,11 @@
 {
   "name": "@mosaic/brain",
   "version": "0.0.2",
+  "repository": {
+    "type": "git",
+    "url": "https://git.mosaicstack.dev/mosaic/mosaic-stack.git",
+    "directory": "packages/brain"
+  },
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
   "exports": {

packages/cli/package.json

@@ -1,6 +1,11 @@
 {
   "name": "@mosaic/cli",
-  "version": "0.0.3",
+  "version": "0.0.16",
+  "repository": {
+    "type": "git",
+    "url": "https://git.mosaicstack.dev/mosaic/mosaic-stack.git",
+    "directory": "packages/cli"
+  },
   "type": "module",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
@@ -22,6 +27,7 @@
   },
   "dependencies": {
     "@clack/prompts": "^0.9.0",
+    "@mosaic/config": "workspace:^",
     "@mosaic/mosaic": "workspace:^",
     "@mosaic/prdy": "workspace:^",
     "@mosaic/quality-rails": "workspace:^",

packages/cli/src/cli.ts

@@ -2,11 +2,12 @@
 
 import { createRequire } from 'module';
 import { Command } from 'commander';
-import { createQualityRailsCli } from '@mosaic/quality-rails';
+import { registerQualityRails } from '@mosaic/quality-rails';
 import { registerAgentCommand } from './commands/agent.js';
 import { registerMissionCommand } from './commands/mission.js';
 // prdy is registered via launch.ts
 import { registerLaunchCommands } from './commands/launch.js';
+import { registerGatewayCommand } from './commands/gateway.js';
 
 const _require = createRequire(import.meta.url);
 const CLI_VERSION: string = (_require('../package.json') as { version: string }).version;
@@ -32,7 +33,7 @@ registerLaunchCommands(program);
 program
   .command('login')
   .description('Sign in to a Mosaic gateway')
-  .option('-g, --gateway <url>', 'Gateway URL', 'http://localhost:4000')
+  .option('-g, --gateway <url>', 'Gateway URL', 'http://localhost:14242')
   .option('-e, --email <email>', 'Email address')
   .option('-p, --password <password>', 'Password')
   .action(async (opts: { gateway: string; email?: string; password?: string }) => {
@@ -66,7 +67,7 @@ program
 program
   .command('tui')
   .description('Launch interactive TUI connected to the gateway')
-  .option('-g, --gateway <url>', 'Gateway URL', 'http://localhost:4000')
+  .option('-g, --gateway <url>', 'Gateway URL', 'http://localhost:14242')
   .option('-c, --conversation <id>', 'Resume a conversation by ID')
   .option('-m, --model <modelId>', 'Model ID to use (e.g. gpt-4o, llama3.2)')
   .option('-p, --provider <provider>', 'Provider to use (e.g. openai, ollama)')
@@ -207,7 +208,7 @@ const sessionsCmd = program.command('sessions').description('Manage active agent
 sessionsCmd
   .command('list')
   .description('List active agent sessions')
-  .option('-g, --gateway <url>', 'Gateway URL', 'http://localhost:4000')
+  .option('-g, --gateway <url>', 'Gateway URL', 'http://localhost:14242')
   .action(async (opts: { gateway: string }) => {
     const { withAuth } = await import('./commands/with-auth.js');
     const auth = await withAuth(opts.gateway);
@@ -242,7 +243,7 @@ sessionsCmd
 sessionsCmd
   .command('resume <id>')
   .description('Resume an existing agent session in the TUI')
-  .option('-g, --gateway <url>', 'Gateway URL', 'http://localhost:4000')
+  .option('-g, --gateway <url>', 'Gateway URL', 'http://localhost:14242')
   .action(async (id: string, opts: { gateway: string }) => {
     const { loadSession, validateSession } = await import('./auth.js');
 
@@ -275,7 +276,7 @@ sessionsCmd
 sessionsCmd
   .command('destroy <id>')
   .description('Terminate an active agent session')
-  .option('-g, --gateway <url>', 'Gateway URL', 'http://localhost:4000')
+  .option('-g, --gateway <url>', 'Gateway URL', 'http://localhost:14242')
   .action(async (id: string, opts: { gateway: string }) => {
     const { withAuth } = await import('./commands/with-auth.js');
     const auth = await withAuth(opts.gateway);
@@ -290,6 +291,10 @@ sessionsCmd
     }
   });
 
+// ─── gateway ──────────────────────────────────────────────────────────
+
+registerGatewayCommand(program);
+
 // ─── agent ─────────────────────────────────────────────────────────────
 
 registerAgentCommand(program);
@@ -300,11 +305,7 @@ registerMissionCommand(program);
 
 // ─── quality-rails ──────────────────────────────────────────────────────
 
-const qrWrapper = createQualityRailsCli();
+registerQualityRails(program);
-const qrCmd = qrWrapper.commands.find((c) => c.name() === 'quality-rails');
-if (qrCmd !== undefined) {
-  program.addCommand(qrCmd as unknown as Command);
-}
 
 // ─── update ─────────────────────────────────────────────────────────────
 

packages/cli/src/commands/agent.ts

@@ -34,7 +34,7 @@ export function registerAgentCommand(program: Command) {
   const cmd = program
     .command('agent')
     .description('Manage agent configurations')
-    .option('-g, --gateway <url>', 'Gateway URL', 'http://localhost:4000')
+    .option('-g, --gateway <url>', 'Gateway URL', 'http://localhost:14242')
     .option('--list', 'List all agents')
     .option('--new', 'Create a new agent')
     .option('--show <idOrName>', 'Show agent details')

packages/cli/src/commands/gateway.ts

@@ -0,0 +1,152 @@
+import type { Command } from 'commander';
+import {
+  getDaemonPid,
+  readMeta,
+  startDaemon,
+  stopDaemon,
+  waitForHealth,
+} from './gateway/daemon.js';
+
+interface GatewayParentOpts {
+  host: string;
+  port: string;
+  token?: string;
+}
+
+function resolveOpts(raw: GatewayParentOpts): { host: string; port: number; token?: string } {
+  const meta = readMeta();
+  return {
+    host: raw.host ?? meta?.host ?? 'localhost',
+    port: parseInt(raw.port, 10) || meta?.port || 14242,
+    token: raw.token ?? meta?.adminToken,
+  };
+}
+
+export function registerGatewayCommand(program: Command): void {
+  const gw = program
+    .command('gateway')
+    .description('Manage the Mosaic gateway daemon')
+    .helpOption('--help', 'Display help')
+    .option('-h, --host <host>', 'Gateway host', 'localhost')
+    .option('-p, --port <port>', 'Gateway port', '14242')
+    .option('-t, --token <token>', 'Admin API token')
+    .action(() => {
+      gw.outputHelp();
+    });
+
+  // ─── install ────────────────────────────────────────────────────────────
+
+  gw.command('install')
+    .description('Install and configure the gateway daemon')
+    .option('--skip-install', 'Skip npm package installation (use local build)')
+    .action(async (cmdOpts: { skipInstall?: boolean }) => {
+      const opts = resolveOpts(gw.opts() as GatewayParentOpts);
+      const { runInstall } = await import('./gateway/install.js');
+      await runInstall({ ...opts, skipInstall: cmdOpts.skipInstall });
+    });
+
+  // ─── start ──────────────────────────────────────────────────────────────
+
+  gw.command('start')
+    .description('Start the gateway daemon')
+    .action(async () => {
+      const opts = resolveOpts(gw.opts() as GatewayParentOpts);
+      try {
+        const pid = startDaemon();
+        console.log(`Gateway started (PID ${pid.toString()})`);
+        console.log('Waiting for health...');
+        const healthy = await waitForHealth(opts.host, opts.port);
+        if (healthy) {
+          console.log(`Gateway ready at http://${opts.host}:${opts.port.toString()}`);
+        } else {
+          console.warn('Gateway started but health check timed out. Check logs.');
+        }
+      } catch (err) {
+        console.error(err instanceof Error ? err.message : String(err));
+        process.exit(1);
+      }
+    });
+
+  // ─── stop ───────────────────────────────────────────────────────────────
+
+  gw.command('stop')
+    .description('Stop the gateway daemon')
+    .action(async () => {
+      try {
+        await stopDaemon();
+        console.log('Gateway stopped.');
+      } catch (err) {
+        console.error(err instanceof Error ? err.message : String(err));
+        process.exit(1);
+      }
+    });
+
+  // ─── restart ────────────────────────────────────────────────────────────
+
+  gw.command('restart')
+    .description('Restart the gateway daemon')
+    .action(async () => {
+      const opts = resolveOpts(gw.opts() as GatewayParentOpts);
+      const pid = getDaemonPid();
+      if (pid !== null) {
+        console.log('Stopping gateway...');
+        await stopDaemon();
+      }
+      console.log('Starting gateway...');
+      try {
+        const newPid = startDaemon();
+        console.log(`Gateway started (PID ${newPid.toString()})`);
+        const healthy = await waitForHealth(opts.host, opts.port);
+        if (healthy) {
+          console.log(`Gateway ready at http://${opts.host}:${opts.port.toString()}`);
+        } else {
+          console.warn('Gateway started but health check timed out. Check logs.');
+        }
+      } catch (err) {
+        console.error(err instanceof Error ? err.message : String(err));
+        process.exit(1);
+      }
+    });
+
+  // ─── status ─────────────────────────────────────────────────────────────
+
+  gw.command('status')
+    .description('Show gateway daemon status and health')
+    .action(async () => {
+      const opts = resolveOpts(gw.opts() as GatewayParentOpts);
+      const { runStatus } = await import('./gateway/status.js');
+      await runStatus(opts);
+    });
+
+  // ─── config ─────────────────────────────────────────────────────────────
+
+  gw.command('config')
+    .description('View or modify gateway configuration')
+    .option('--set <KEY=VALUE>', 'Set a configuration value')
+    .option('--unset <KEY>', 'Remove a configuration key')
+    .option('--edit', 'Open config in $EDITOR')
+    .action(async (cmdOpts: { set?: string; unset?: string; edit?: boolean }) => {
+      const { runConfig } = await import('./gateway/config.js');
+      await runConfig(cmdOpts);
+    });
+
+  // ─── logs ───────────────────────────────────────────────────────────────
+
+  gw.command('logs')
+    .description('View gateway daemon logs')
+    .option('-f, --follow', 'Follow log output')
+    .option('-n, --lines <count>', 'Number of lines to show', '50')
+    .action(async (cmdOpts: { follow?: boolean; lines?: string }) => {
+      const { runLogs } = await import('./gateway/logs.js');
+      runLogs({ follow: cmdOpts.follow, lines: parseInt(cmdOpts.lines ?? '50', 10) });
+    });
+
+  // ─── uninstall ──────────────────────────────────────────────────────────
+
+  gw.command('uninstall')
+    .description('Uninstall the gateway daemon and optionally remove data')
+    .action(async () => {
+      const { runUninstall } = await import('./gateway/uninstall.js');
+      await runUninstall();
+    });
+}

packages/cli/src/commands/gateway/config.ts

@@ -0,0 +1,143 @@
+import { existsSync, readFileSync, writeFileSync } from 'node:fs';
+import { execSync } from 'node:child_process';
+import { ENV_FILE, getDaemonPid, readMeta, META_FILE, ensureDirs } from './daemon.js';
+
+// Keys that should be masked in output
+const SECRET_KEYS = new Set([
+  'BETTER_AUTH_SECRET',
+  'ANTHROPIC_API_KEY',
+  'OPENAI_API_KEY',
+  'ZAI_API_KEY',
+  'OPENROUTER_API_KEY',
+  'DISCORD_BOT_TOKEN',
+  'TELEGRAM_BOT_TOKEN',
+]);
+
+function maskValue(key: string, value: string): string {
+  if (SECRET_KEYS.has(key) && value.length > 8) {
+    return value.slice(0, 4) + '…' + value.slice(-4);
+  }
+  return value;
+}
+
+function parseEnvFile(): Map<string, string> {
+  const map = new Map<string, string>();
+  if (!existsSync(ENV_FILE)) return map;
+
+  const lines = readFileSync(ENV_FILE, 'utf-8').split('\n');
+  for (const line of lines) {
+    const trimmed = line.trim();
+    if (!trimmed || trimmed.startsWith('#')) continue;
+    const eqIdx = trimmed.indexOf('=');
+    if (eqIdx === -1) continue;
+    map.set(trimmed.slice(0, eqIdx), trimmed.slice(eqIdx + 1));
+  }
+  return map;
+}
+
+function writeEnvFile(entries: Map<string, string>): void {
+  ensureDirs();
+  const lines: string[] = [];
+  for (const [key, value] of entries) {
+    lines.push(`${key}=${value}`);
+  }
+  writeFileSync(ENV_FILE, lines.join('\n') + '\n', { mode: 0o600 });
+}
+
+interface ConfigOpts {
+  set?: string;
+  unset?: string;
+  edit?: boolean;
+}
+
+export async function runConfig(opts: ConfigOpts): Promise<void> {
+  // Set a value
+  if (opts.set) {
+    const eqIdx = opts.set.indexOf('=');
+    if (eqIdx === -1) {
+      console.error('Usage: mosaic gateway config --set KEY=VALUE');
+      process.exit(1);
+    }
+    const key = opts.set.slice(0, eqIdx);
+    const value = opts.set.slice(eqIdx + 1);
+    const entries = parseEnvFile();
+    entries.set(key, value);
+    writeEnvFile(entries);
+    console.log(`Set ${key}=${maskValue(key, value)}`);
+    promptRestart();
+    return;
+  }
+
+  // Unset a value
+  if (opts.unset) {
+    const entries = parseEnvFile();
+    if (!entries.has(opts.unset)) {
+      console.error(`Key not found: ${opts.unset}`);
+      process.exit(1);
+    }
+    entries.delete(opts.unset);
+    writeEnvFile(entries);
+    console.log(`Removed ${opts.unset}`);
+    promptRestart();
+    return;
+  }
+
+  // Open in editor
+  if (opts.edit) {
+    if (!existsSync(ENV_FILE)) {
+      console.error(`No config file found at ${ENV_FILE}`);
+      console.error('Run `mosaic gateway install` first.');
+      process.exit(1);
+    }
+    const editor = process.env['EDITOR'] ?? process.env['VISUAL'] ?? 'vi';
+    try {
+      execSync(`${editor} "${ENV_FILE}"`, { stdio: 'inherit' });
+      promptRestart();
+    } catch {
+      console.error('Editor exited with error.');
+    }
+    return;
+  }
+
+  // Default: show current config
+  showConfig();
+}
+
+function showConfig(): void {
+  if (!existsSync(ENV_FILE)) {
+    console.log('No gateway configuration found.');
+    console.log('Run `mosaic gateway install` to set up.');
+    return;
+  }
+
+  const entries = parseEnvFile();
+  const meta = readMeta();
+
+  console.log('Mosaic Gateway Configuration');
+  console.log('────────────────────────────');
+  console.log(`  Config file: ${ENV_FILE}`);
+  console.log(`  Meta file:   ${META_FILE}`);
+  console.log();
+
+  if (entries.size === 0) {
+    console.log('  (empty)');
+    return;
+  }
+
+  const maxKeyLen = Math.max(...[...entries.keys()].map((k) => k.length));
+  for (const [key, value] of entries) {
+    const padding = ' '.repeat(maxKeyLen - key.length);
+    console.log(`  ${key}${padding}  ${maskValue(key, value)}`);
+  }
+
+  if (meta?.adminToken) {
+    console.log();
+    console.log(`  Admin token: ${maskValue('token', meta.adminToken)}`);
+  }
+}
+
+function promptRestart(): void {
+  if (getDaemonPid() !== null) {
+    console.log('\nGateway is running — restart to apply changes: mosaic gateway restart');
+  }
+}

packages/cli/src/commands/gateway/daemon.ts

@@ -0,0 +1,245 @@
+import { spawn, execSync } from 'node:child_process';
+import {
+  existsSync,
+  mkdirSync,
+  readFileSync,
+  writeFileSync,
+  unlinkSync,
+  openSync,
+  constants,
+} from 'node:fs';
+import { join, resolve } from 'node:path';
+import { homedir } from 'node:os';
+import { createRequire } from 'node:module';
+
+// ─── Paths ──────────────────────────────────────────────────────────────────
+
+export const GATEWAY_HOME = resolve(
+  process.env['MOSAIC_GATEWAY_HOME'] ?? join(homedir(), '.config', 'mosaic', 'gateway'),
+);
+export const PID_FILE = join(GATEWAY_HOME, 'daemon.pid');
+export const LOG_DIR = join(GATEWAY_HOME, 'logs');
+export const LOG_FILE = join(LOG_DIR, 'gateway.log');
+export const ENV_FILE = join(GATEWAY_HOME, '.env');
+export const META_FILE = join(GATEWAY_HOME, 'meta.json');
+
+// ─── Meta ───────────────────────────────────────────────────────────────────
+
+export interface GatewayMeta {
+  version: string;
+  installedAt: string;
+  entryPoint: string;
+  adminToken?: string;
+  host: string;
+  port: number;
+}
+
+export function readMeta(): GatewayMeta | null {
+  if (!existsSync(META_FILE)) return null;
+  try {
+    return JSON.parse(readFileSync(META_FILE, 'utf-8')) as GatewayMeta;
+  } catch {
+    return null;
+  }
+}
+
+export function writeMeta(meta: GatewayMeta): void {
+  ensureDirs();
+  writeFileSync(META_FILE, JSON.stringify(meta, null, 2), { mode: 0o600 });
+}
+
+// ─── Directories ────────────────────────────────────────────────────────────
+
+export function ensureDirs(): void {
+  mkdirSync(GATEWAY_HOME, { recursive: true, mode: 0o700 });
+  mkdirSync(LOG_DIR, { recursive: true, mode: 0o700 });
+}
+
+// ─── PID management ─────────────────────────────────────────────────────────
+
+export function readPid(): number | null {
+  if (!existsSync(PID_FILE)) return null;
+  try {
+    const pid = parseInt(readFileSync(PID_FILE, 'utf-8').trim(), 10);
+    return Number.isNaN(pid) ? null : pid;
+  } catch {
+    return null;
+  }
+}
+
+export function isRunning(pid: number): boolean {
+  try {
+    process.kill(pid, 0);
+    return true;
+  } catch {
+    return false;
+  }
+}
+
+export function getDaemonPid(): number | null {
+  const pid = readPid();
+  if (pid === null) return null;
+  return isRunning(pid) ? pid : null;
+}
+
+// ─── Entry point resolution ─────────────────────────────────────────────────
+
+export function resolveGatewayEntry(): string {
+  // Check meta.json for custom entry point
+  const meta = readMeta();
+  if (meta?.entryPoint && existsSync(meta.entryPoint)) {
+    return meta.entryPoint;
+  }
+
+  // Try to resolve from globally installed @mosaic/gateway
+  try {
+    const req = createRequire(import.meta.url);
+    const pkgPath = req.resolve('@mosaic/gateway/package.json');
+    const mainEntry = join(resolve(pkgPath, '..'), 'dist', 'main.js');
+    if (existsSync(mainEntry)) return mainEntry;
+  } catch {
+    // Not installed globally
+  }
+
+  throw new Error('Cannot find gateway entry point. Run `mosaic gateway install` first.');
+}
+
+// ─── Start / Stop / Health ──────────────────────────────────────────────────
+
+export function startDaemon(): number {
+  const running = getDaemonPid();
+  if (running !== null) {
+    throw new Error(`Gateway is already running (PID ${running.toString()})`);
+  }
+
+  ensureDirs();
+  const entryPoint = resolveGatewayEntry();
+
+  // Load env vars from gateway .env
+  const env: Record<string, string> = { ...process.env } as Record<string, string>;
+  if (existsSync(ENV_FILE)) {
+    for (const line of readFileSync(ENV_FILE, 'utf-8').split('\n')) {
+      const trimmed = line.trim();
+      if (!trimmed || trimmed.startsWith('#')) continue;
+      const eqIdx = trimmed.indexOf('=');
+      if (eqIdx > 0) env[trimmed.slice(0, eqIdx)] = trimmed.slice(eqIdx + 1);
+    }
+  }
+
+  const logFd = openSync(LOG_FILE, constants.O_WRONLY | constants.O_CREAT | constants.O_APPEND);
+
+  const child = spawn('node', [entryPoint], {
+    detached: true,
+    stdio: ['ignore', logFd, logFd],
+    env,
+    cwd: GATEWAY_HOME,
+  });
+
+  if (!child.pid) {
+    throw new Error('Failed to spawn gateway process');
+  }
+
+  writeFileSync(PID_FILE, child.pid.toString(), { mode: 0o600 });
+  child.unref();
+
+  return child.pid;
+}
+
+export async function stopDaemon(timeoutMs = 10_000): Promise<void> {
+  const pid = getDaemonPid();
+  if (pid === null) {
+    throw new Error('Gateway is not running');
+  }
+
+  process.kill(pid, 'SIGTERM');
+
+  // Poll for exit
+  const start = Date.now();
+  while (Date.now() - start < timeoutMs) {
+    if (!isRunning(pid)) {
+      cleanPidFile();
+      return;
+    }
+    await sleep(250);
+  }
+
+  // Force kill
+  try {
+    process.kill(pid, 'SIGKILL');
+  } catch {
+    // Already dead
+  }
+  cleanPidFile();
+}
+
+function cleanPidFile(): void {
+  try {
+    unlinkSync(PID_FILE);
+  } catch {
+    // Ignore
+  }
+}
+
+export async function waitForHealth(
+  host: string,
+  port: number,
+  timeoutMs = 30_000,
+): Promise<boolean> {
+  const start = Date.now();
+  let delay = 500;
+
+  while (Date.now() - start < timeoutMs) {
+    try {
+      const res = await fetch(`http://${host}:${port.toString()}/health`);
+      if (res.ok) return true;
+    } catch {
+      // Not ready yet
+    }
+    await sleep(delay);
+    delay = Math.min(delay * 1.5, 3000);
+  }
+  return false;
+}
+
+function sleep(ms: number): Promise<void> {
+  return new Promise((resolve) => setTimeout(resolve, ms));
+}
+
+// ─── npm install helper ─────────────────────────────────────────────────────
+
+const GITEA_REGISTRY = 'https://git.mosaicstack.dev/api/packages/mosaic/npm/';
+
+export function installGatewayPackage(): void {
+  console.log('Installing @mosaic/gateway from Gitea registry...');
+  execSync(`npm install -g @mosaic/gateway@latest --@mosaic:registry=${GITEA_REGISTRY}`, {
+    stdio: 'inherit',
+    timeout: 120_000,
+  });
+}
+
+export function uninstallGatewayPackage(): void {
+  try {
+    execSync('npm uninstall -g @mosaic/gateway', {
+      stdio: 'inherit',
+      timeout: 60_000,
+    });
+  } catch {
+    console.warn('Warning: npm uninstall may not have completed cleanly.');
+  }
+}
+
+export function getInstalledGatewayVersion(): string | null {
+  try {
+    const output = execSync('npm ls -g @mosaic/gateway --json --depth=0', {
+      encoding: 'utf-8',
+      timeout: 15_000,
+      stdio: ['pipe', 'pipe', 'pipe'],
+    });
+    const data = JSON.parse(output) as {
+      dependencies?: { '@mosaic/gateway'?: { version?: string } };
+    };
+    return data.dependencies?.['@mosaic/gateway']?.version ?? null;
+  } catch {
+    return null;
+  }
+}

packages/cli/src/commands/gateway/install.ts

@@ -0,0 +1,259 @@
+import { randomBytes } from 'node:crypto';
+import { writeFileSync } from 'node:fs';
+import { join } from 'node:path';
+import { createInterface } from 'node:readline';
+import type { GatewayMeta } from './daemon.js';
+import {
+  ENV_FILE,
+  GATEWAY_HOME,
+  ensureDirs,
+  installGatewayPackage,
+  readMeta,
+  resolveGatewayEntry,
+  startDaemon,
+  waitForHealth,
+  writeMeta,
+  getInstalledGatewayVersion,
+} from './daemon.js';
+
+interface InstallOpts {
+  host: string;
+  port: number;
+  skipInstall?: boolean;
+}
+
+function prompt(rl: ReturnType<typeof createInterface>, question: string): Promise<string> {
+  return new Promise((resolve) => rl.question(question, resolve));
+}
+
+export async function runInstall(opts: InstallOpts): Promise<void> {
+  const rl = createInterface({ input: process.stdin, output: process.stdout });
+  try {
+    await doInstall(rl, opts);
+  } finally {
+    rl.close();
+  }
+}
+
+async function doInstall(rl: ReturnType<typeof createInterface>, opts: InstallOpts): Promise<void> {
+  // Check existing installation
+  const existing = readMeta();
+  if (existing) {
+    const answer = await prompt(
+      rl,
+      `Gateway already installed (v${existing.version}). Reinstall? [y/N] `,
+    );
+    if (answer.toLowerCase() !== 'y') {
+      console.log('Aborted.');
+      return;
+    }
+  }
+
+  // Step 1: Install npm package
+  if (!opts.skipInstall) {
+    installGatewayPackage();
+  }
+
+  ensureDirs();
+
+  // Step 2: Collect configuration
+  console.log('\n─── Gateway Configuration ───\n');
+
+  // Tier selection
+  console.log('Storage tier:');
+  console.log('  1. Local (embedded database, no dependencies)');
+  console.log('  2. Team (PostgreSQL + Valkey required)');
+  const tierAnswer = (await prompt(rl, 'Select [1]: ')).trim() || '1';
+  const tier = tierAnswer === '2' ? 'team' : 'local';
+
+  const port =
+    opts.port !== 14242
+      ? opts.port
+      : parseInt(
+          (await prompt(rl, `Gateway port [${opts.port.toString()}]: `)) || opts.port.toString(),
+          10,
+        );
+
+  let databaseUrl: string | undefined;
+  let valkeyUrl: string | undefined;
+
+  if (tier === 'team') {
+    databaseUrl =
+      (await prompt(rl, 'DATABASE_URL [postgresql://mosaic:mosaic@localhost:5433/mosaic]: ')) ||
+      'postgresql://mosaic:mosaic@localhost:5433/mosaic';
+
+    valkeyUrl =
+      (await prompt(rl, 'VALKEY_URL [redis://localhost:6380]: ')) || 'redis://localhost:6380';
+  }
+
+  const anthropicKey = await prompt(rl, 'ANTHROPIC_API_KEY (optional, press Enter to skip): ');
+
+  const corsOrigin =
+    (await prompt(rl, 'CORS origin [http://localhost:3000]: ')) || 'http://localhost:3000';
+
+  // Generate auth secret
+  const authSecret = randomBytes(32).toString('hex');
+
+  // Step 3: Write .env
+  const envLines = [
+    `GATEWAY_PORT=${port.toString()}`,
+    `BETTER_AUTH_SECRET=${authSecret}`,
+    `BETTER_AUTH_URL=http://${opts.host}:${port.toString()}`,
+    `GATEWAY_CORS_ORIGIN=${corsOrigin}`,
+    `OTEL_EXPORTER_OTLP_ENDPOINT=http://localhost:4318`,
+    `OTEL_SERVICE_NAME=mosaic-gateway`,
+  ];
+
+  if (tier === 'team' && databaseUrl && valkeyUrl) {
+    envLines.push(`DATABASE_URL=${databaseUrl}`);
+    envLines.push(`VALKEY_URL=${valkeyUrl}`);
+  }
+
+  if (anthropicKey) {
+    envLines.push(`ANTHROPIC_API_KEY=${anthropicKey}`);
+  }
+
+  writeFileSync(ENV_FILE, envLines.join('\n') + '\n', { mode: 0o600 });
+  console.log(`\nConfig written to ${ENV_FILE}`);
+
+  // Step 3b: Write mosaic.config.json
+  const mosaicConfig =
+    tier === 'local'
+      ? {
+          tier: 'local',
+          storage: { type: 'pglite', dataDir: join(GATEWAY_HOME, 'storage-pglite') },
+          queue: { type: 'local', dataDir: join(GATEWAY_HOME, 'queue') },
+          memory: { type: 'keyword' },
+        }
+      : {
+          tier: 'team',
+          storage: { type: 'postgres', url: databaseUrl },
+          queue: { type: 'bullmq', url: valkeyUrl },
+          memory: { type: 'pgvector' },
+        };
+
+  const configFile = join(GATEWAY_HOME, 'mosaic.config.json');
+  writeFileSync(configFile, JSON.stringify(mosaicConfig, null, 2) + '\n', { mode: 0o600 });
+  console.log(`Config written to ${configFile}`);
+
+  // Step 4: Write meta.json
+  let entryPoint: string;
+  try {
+    entryPoint = resolveGatewayEntry();
+  } catch {
+    console.error('Error: Gateway package not found after install.');
+    console.error('Check that @mosaic/gateway installed correctly.');
+    return;
+  }
+
+  const version = getInstalledGatewayVersion() ?? 'unknown';
+
+  const meta = {
+    version,
+    installedAt: new Date().toISOString(),
+    entryPoint,
+    host: opts.host,
+    port,
+  };
+  writeMeta(meta);
+
+  // Step 5: Start the daemon
+  console.log('\nStarting gateway daemon...');
+  try {
+    const pid = startDaemon();
+    console.log(`Gateway started (PID ${pid.toString()})`);
+  } catch (err) {
+    console.error(`Failed to start: ${err instanceof Error ? err.message : String(err)}`);
+    return;
+  }
+
+  // Step 6: Wait for health
+  console.log('Waiting for gateway to become healthy...');
+  const healthy = await waitForHealth(opts.host, port, 30_000);
+  if (!healthy) {
+    console.error('Gateway did not become healthy within 30 seconds.');
+    console.error(`Check logs: mosaic gateway logs`);
+    return;
+  }
+  console.log('Gateway is healthy.\n');
+
+  // Step 7: Bootstrap — first user setup
+  await bootstrapFirstUser(rl, opts.host, port, meta);
+
+  console.log('\n─── Installation Complete ───');
+  console.log(`  Endpoint:  http://${opts.host}:${port.toString()}`);
+  console.log(`  Config:    ${GATEWAY_HOME}`);
+  console.log(`  Logs:      mosaic gateway logs`);
+  console.log(`  Status:    mosaic gateway status`);
+}
+
+async function bootstrapFirstUser(
+  rl: ReturnType<typeof createInterface>,
+  host: string,
+  port: number,
+  meta: Omit<GatewayMeta, 'adminToken'> & { adminToken?: string },
+): Promise<void> {
+  const baseUrl = `http://${host}:${port.toString()}`;
+
+  try {
+    const statusRes = await fetch(`${baseUrl}/api/bootstrap/status`);
+    if (!statusRes.ok) return;
+
+    const status = (await statusRes.json()) as { needsSetup: boolean };
+    if (!status.needsSetup) {
+      console.log('Admin user already exists — skipping setup.');
+      return;
+    }
+  } catch {
+    console.warn('Could not check bootstrap status — skipping first user setup.');
+    return;
+  }
+
+  console.log('─── Admin User Setup ───\n');
+
+  const name = (await prompt(rl, 'Admin name: ')).trim();
+  if (!name) {
+    console.error('Name is required.');
+    return;
+  }
+
+  const email = (await prompt(rl, 'Admin email: ')).trim();
+  if (!email) {
+    console.error('Email is required.');
+    return;
+  }
+
+  const password = (await prompt(rl, 'Admin password (min 8 chars): ')).trim();
+  if (password.length < 8) {
+    console.error('Password must be at least 8 characters.');
+    return;
+  }
+
+  try {
+    const res = await fetch(`${baseUrl}/api/bootstrap/setup`, {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({ name, email, password }),
+    });
+
+    if (!res.ok) {
+      const body = await res.text().catch(() => '');
+      console.error(`Bootstrap failed (${res.status.toString()}): ${body}`);
+      return;
+    }
+
+    const result = (await res.json()) as {
+      user: { id: string; email: string };
+      token: { plaintext: string };
+    };
+
+    // Save admin token to meta
+    meta.adminToken = result.token.plaintext;
+    writeMeta(meta as GatewayMeta);
+
+    console.log(`\nAdmin user created: ${result.user.email}`);
+    console.log('Admin API token saved to gateway config.');
+  } catch (err) {
+    console.error(`Bootstrap error: ${err instanceof Error ? err.message : String(err)}`);
+  }
+}

packages/cli/src/commands/gateway/logs.ts

@@ -0,0 +1,37 @@
+import { existsSync, readFileSync } from 'node:fs';
+import { spawn } from 'node:child_process';
+import { LOG_FILE } from './daemon.js';
+
+interface LogsOpts {
+  follow?: boolean;
+  lines?: number;
+}
+
+export function runLogs(opts: LogsOpts): void {
+  if (!existsSync(LOG_FILE)) {
+    console.log('No log file found. Is the gateway installed?');
+    return;
+  }
+
+  if (opts.follow) {
+    const lines = opts.lines ?? 50;
+    const tail = spawn('tail', ['-n', lines.toString(), '-f', LOG_FILE], {
+      stdio: 'inherit',
+    });
+    tail.on('error', () => {
+      // Fallback for systems without tail
+      console.log(readLastLines(opts.lines ?? 50));
+      console.log('\n(--follow requires `tail` command)');
+    });
+    return;
+  }
+
+  // Just print last N lines
+  console.log(readLastLines(opts.lines ?? 50));
+}
+
+function readLastLines(n: number): string {
+  const content = readFileSync(LOG_FILE, 'utf-8');
+  const lines = content.split('\n');
+  return lines.slice(-n).join('\n');
+}

packages/cli/src/commands/gateway/status.ts

@@ -0,0 +1,115 @@
+import { getDaemonPid, readMeta, LOG_FILE, GATEWAY_HOME } from './daemon.js';
+
+interface GatewayOpts {
+  host: string;
+  port: number;
+  token?: string;
+}
+
+interface ServiceStatus {
+  name: string;
+  status: string;
+  latency?: string;
+}
+
+interface AdminHealth {
+  status: string;
+  services: {
+    database: { status: string; latencyMs: number };
+    cache: { status: string; latencyMs: number };
+  };
+  agentPool?: { active: number };
+  providers?: Array<{ name: string; available: boolean; models: number }>;
+}
+
+export async function runStatus(opts: GatewayOpts): Promise<void> {
+  const meta = readMeta();
+  const pid = getDaemonPid();
+
+  console.log('Mosaic Gateway Status');
+  console.log('─────────────────────');
+
+  // Daemon status
+  if (pid !== null) {
+    console.log(`  Status:    running (PID ${pid.toString()})`);
+  } else {
+    console.log('  Status:    stopped');
+  }
+
+  // Version
+  console.log(`  Version:   ${meta?.version ?? 'unknown'}`);
+
+  // Endpoint
+  const host = opts.host;
+  const port = opts.port;
+  console.log(`  Endpoint:  http://${host}:${port.toString()}`);
+  console.log(`  Config:    ${GATEWAY_HOME}`);
+  console.log(`  Logs:      ${LOG_FILE}`);
+
+  if (pid === null) return;
+
+  // Health check
+  try {
+    const healthRes = await fetch(`http://${host}:${port.toString()}/health`);
+    if (!healthRes.ok) {
+      console.log('\n  Health:    unreachable');
+      return;
+    }
+  } catch {
+    console.log('\n  Health:    unreachable');
+    return;
+  }
+
+  // Admin health (requires token)
+  const token = opts.token ?? meta?.adminToken;
+  if (!token) {
+    console.log(
+      '\n  (No admin token — run `mosaic gateway config` to set one for detailed status)',
+    );
+    return;
+  }
+
+  try {
+    const res = await fetch(`http://${host}:${port.toString()}/api/admin/health`, {
+      headers: { Authorization: `Bearer ${token}` },
+    });
+
+    if (!res.ok) {
+      console.log('\n  Admin health: unauthorized or unavailable');
+      return;
+    }
+
+    const health = (await res.json()) as AdminHealth;
+
+    console.log('\n  Services:');
+    const services: ServiceStatus[] = [
+      {
+        name: 'Database',
+        status: health.services.database.status,
+        latency: `${health.services.database.latencyMs.toString()}ms`,
+      },
+      {
+        name: 'Cache',
+        status: health.services.cache.status,
+        latency: `${health.services.cache.latencyMs.toString()}ms`,
+      },
+    ];
+
+    for (const svc of services) {
+      const latStr = svc.latency ? ` (${svc.latency})` : '';
+      console.log(`    ${svc.name}:${' '.repeat(10 - svc.name.length)}${svc.status}${latStr}`);
+    }
+
+    if (health.providers && health.providers.length > 0) {
+      const available = health.providers.filter((p) => p.available);
+      const names = available.map((p) => p.name).join(', ');
+      console.log(`\n  Providers: ${available.length.toString()} active (${names})`);
+    }
+
+    if (health.agentPool) {
+      console.log(`  Sessions:  ${health.agentPool.active.toString()} active`);
+    }
+  } catch {
+    console.log('\n  Admin health: connection error');
+  }
+}

packages/cli/src/commands/gateway/uninstall.ts

@@ -0,0 +1,62 @@
+import { existsSync, rmSync } from 'node:fs';
+import { createInterface } from 'node:readline';
+import {
+  GATEWAY_HOME,
+  getDaemonPid,
+  readMeta,
+  stopDaemon,
+  uninstallGatewayPackage,
+} from './daemon.js';
+
+export async function runUninstall(): Promise<void> {
+  const rl = createInterface({ input: process.stdin, output: process.stdout });
+  try {
+    await doUninstall(rl);
+  } finally {
+    rl.close();
+  }
+}
+
+function prompt(rl: ReturnType<typeof createInterface>, question: string): Promise<string> {
+  return new Promise((resolve) => rl.question(question, resolve));
+}
+
+async function doUninstall(rl: ReturnType<typeof createInterface>): Promise<void> {
+  const meta = readMeta();
+  if (!meta) {
+    console.log('Gateway is not installed.');
+    return;
+  }
+
+  const answer = await prompt(rl, 'Uninstall Mosaic Gateway? [y/N] ');
+  if (answer.toLowerCase() !== 'y') {
+    console.log('Aborted.');
+    return;
+  }
+
+  // Stop if running
+  if (getDaemonPid() !== null) {
+    console.log('Stopping gateway daemon...');
+    try {
+      await stopDaemon();
+      console.log('Stopped.');
+    } catch (err) {
+      console.warn(`Warning: ${err instanceof Error ? err.message : String(err)}`);
+    }
+  }
+
+  // Remove config/data
+  const removeData = await prompt(rl, `Remove all gateway data at ${GATEWAY_HOME}? [y/N] `);
+  if (removeData.toLowerCase() === 'y') {
+    if (existsSync(GATEWAY_HOME)) {
+      rmSync(GATEWAY_HOME, { recursive: true, force: true });
+      console.log('Gateway data removed.');
+    }
+  }
+
+  // Uninstall npm package
+  console.log('Uninstalling npm package...');
+  uninstallGatewayPackage();
+
+  console.log('\nGateway uninstalled.');
+}

packages/cli/src/commands/launch.ts

@@ -7,6 +7,7 @@
 
 import { execFileSync, execSync, spawnSync } from 'node:child_process';
 import { existsSync, mkdirSync, readFileSync, writeFileSync, readdirSync, rmSync } from 'node:fs';
+import { createRequire } from 'node:module';
 import { homedir } from 'node:os';
 import { join, dirname } from 'node:path';
 import type { Command } from 'commander';
@@ -67,7 +68,7 @@ function checkSoul(): void {
     }
 
     // Fallback: legacy bash mosaic-init
-    const initBin = join(MOSAIC_HOME, 'tools', '_scripts', 'mosaic-init');
+    const initBin = fwScript('mosaic-init');
     if (existsSync(initBin)) {
       spawnSync(initBin, [], { stdio: 'inherit' });
     } else {
@@ -78,7 +79,7 @@ function checkSoul(): void {
 }
 
 function checkSequentialThinking(runtime: string): void {
-  const checker = join(MOSAIC_HOME, 'tools', '_scripts', 'mosaic-ensure-sequential-thinking');
+  const checker = fwScript('mosaic-ensure-sequential-thinking');
   if (!existsSync(checker)) return; // Skip if checker doesn't exist
   const result = spawnSync(checker, ['--check', '--runtime', runtime], { stdio: 'ignore' });
   if (result.status !== 0) {
@@ -491,12 +492,29 @@ function delegateToScript(scriptPath: string, args: string[], env?: Record<strin
   }
 }
 
+/**
+ * Resolve a path under the framework tools directory. Prefers the version
+ * bundled in the @mosaic/mosaic npm package (always matches the installed
+ * CLI version) over the deployed copy in ~/.config/mosaic/ (may be stale).
+ */
+function resolveTool(...segments: string[]): string {
+  try {
+    const req = createRequire(import.meta.url);
+    const mosaicPkg = dirname(req.resolve('@mosaic/mosaic/package.json'));
+    const bundled = join(mosaicPkg, 'framework', 'tools', ...segments);
+    if (existsSync(bundled)) return bundled;
+  } catch {
+    // Fall through to deployed copy
+  }
+  return join(MOSAIC_HOME, 'tools', ...segments);
+}
+
 function fwScript(name: string): string {
-  return join(MOSAIC_HOME, 'tools', '_scripts', name);
+  return resolveTool('_scripts', name);
 }
 
 function toolScript(toolDir: string, name: string): string {
-  return join(MOSAIC_HOME, 'tools', toolDir, name);
+  return resolveTool(toolDir, name);
 }
 
 // ─── Coord (mission orchestrator) ───────────────────────────────────────────

packages/cli/src/commands/mission.ts

@@ -40,7 +40,7 @@ export function registerMissionCommand(program: Command) {
   const cmd = program
     .command('mission')
     .description('Manage missions')
-    .option('-g, --gateway <url>', 'Gateway URL', 'http://localhost:4000')
+    .option('-g, --gateway <url>', 'Gateway URL', 'http://localhost:14242')
     .option('--list', 'List all missions')
     .option('--init', 'Create a new mission')
     .option('--plan <idOrName>', 'Run PRD wizard for a mission')
@@ -86,7 +86,7 @@ export function registerMissionCommand(program: Command) {
   cmd
     .command('task')
     .description('Manage mission tasks')
-    .option('-g, --gateway <url>', 'Gateway URL', 'http://localhost:4000')
+    .option('-g, --gateway <url>', 'Gateway URL', 'http://localhost:14242')
     .option('--list', 'List tasks for a mission')
     .option('--new', 'Create a task')
     .option('--update <taskId>', 'Update a task')

packages/cli/src/commands/prdy.ts

@@ -6,7 +6,7 @@ export function registerPrdyCommand(program: Command) {
   const cmd = program
     .command('prdy')
     .description('PRD wizard — create and manage Product Requirement Documents')
-    .option('-g, --gateway <url>', 'Gateway URL', 'http://localhost:4000')
+    .option('-g, --gateway <url>', 'Gateway URL', 'http://localhost:14242')
     .option('--init [name]', 'Create a new PRD')
     .option('--update [name]', 'Update an existing PRD')
     .option('--project <idOrName>', 'Scope to project')

packages/config/package.json

@@ -0,0 +1,41 @@
+{
+  "name": "@mosaic/config",
+  "version": "0.0.2",
+  "repository": {
+    "type": "git",
+    "url": "https://git.mosaicstack.dev/mosaic/mosaic-stack.git",
+    "directory": "packages/config"
+  },
+  "type": "module",
+  "main": "dist/index.js",
+  "types": "dist/index.d.ts",
+  "exports": {
+    ".": {
+      "types": "./dist/index.d.ts",
+      "default": "./dist/index.js"
+    }
+  },
+  "scripts": {
+    "build": "tsc",
+    "lint": "eslint src",
+    "typecheck": "tsc --noEmit",
+    "test": "vitest run --passWithNoTests"
+  },
+  "dependencies": {
+    "@mosaic/memory": "workspace:^",
+    "@mosaic/queue": "workspace:^",
+    "@mosaic/storage": "workspace:^"
+  },
+  "devDependencies": {
+    "eslint": "^9.0.0",
+    "typescript": "^5.8.0",
+    "vitest": "^2.0.0"
+  },
+  "publishConfig": {
+    "registry": "https://git.mosaicstack.dev/api/packages/mosaic/npm/",
+    "access": "public"
+  },
+  "files": [
+    "dist"
+  ]
+}

packages/config/src/index.ts

@@ -0,0 +1,7 @@
+export type { MosaicConfig, StorageTier, MemoryConfigRef } from './mosaic-config.js';
+export {
+  DEFAULT_LOCAL_CONFIG,
+  DEFAULT_TEAM_CONFIG,
+  loadConfig,
+  validateConfig,
+} from './mosaic-config.js';

packages/config/src/mosaic-config.ts

@@ -0,0 +1,140 @@
+import { readFileSync, existsSync } from 'node:fs';
+import { resolve } from 'node:path';
+import type { StorageConfig } from '@mosaic/storage';
+import type { QueueAdapterConfig as QueueConfig } from '@mosaic/queue';
+
+/* ------------------------------------------------------------------ */
+/*  Types                                                              */
+/* ------------------------------------------------------------------ */
+
+export type StorageTier = 'local' | 'team';
+
+export interface MemoryConfigRef {
+  type: 'pgvector' | 'sqlite-vec' | 'keyword';
+}
+
+export interface MosaicConfig {
+  tier: StorageTier;
+  storage: StorageConfig;
+  queue: QueueConfig;
+  memory: MemoryConfigRef;
+}
+
+/* ------------------------------------------------------------------ */
+/*  Defaults                                                           */
+/* ------------------------------------------------------------------ */
+
+export const DEFAULT_LOCAL_CONFIG: MosaicConfig = {
+  tier: 'local',
+  storage: { type: 'pglite', dataDir: '.mosaic/storage-pglite' },
+  queue: { type: 'local', dataDir: '.mosaic/queue' },
+  memory: { type: 'keyword' },
+};
+
+export const DEFAULT_TEAM_CONFIG: MosaicConfig = {
+  tier: 'team',
+  storage: { type: 'postgres', url: 'postgresql://mosaic:mosaic@localhost:5432/mosaic' },
+  queue: { type: 'bullmq' },
+  memory: { type: 'pgvector' },
+};
+
+/* ------------------------------------------------------------------ */
+/*  Validation                                                         */
+/* ------------------------------------------------------------------ */
+
+const VALID_TIERS = new Set<string>(['local', 'team']);
+const VALID_STORAGE_TYPES = new Set<string>(['postgres', 'pglite', 'files']);
+const VALID_QUEUE_TYPES = new Set<string>(['bullmq', 'local']);
+const VALID_MEMORY_TYPES = new Set<string>(['pgvector', 'sqlite-vec', 'keyword']);
+
+export function validateConfig(raw: unknown): MosaicConfig {
+  if (typeof raw !== 'object' || raw === null) {
+    throw new Error('MosaicConfig must be a non-null object');
+  }
+
+  const obj = raw as Record<string, unknown>;
+
+  // tier
+  const tier = obj['tier'];
+  if (typeof tier !== 'string' || !VALID_TIERS.has(tier)) {
+    throw new Error(`Invalid tier "${String(tier)}" — expected "local" or "team"`);
+  }
+
+  // storage
+  const storage = obj['storage'];
+  if (typeof storage !== 'object' || storage === null) {
+    throw new Error('config.storage must be a non-null object');
+  }
+  const storageType = (storage as Record<string, unknown>)['type'];
+  if (typeof storageType !== 'string' || !VALID_STORAGE_TYPES.has(storageType)) {
+    throw new Error(`Invalid storage.type "${String(storageType)}"`);
+  }
+
+  // queue
+  const queue = obj['queue'];
+  if (typeof queue !== 'object' || queue === null) {
+    throw new Error('config.queue must be a non-null object');
+  }
+  const queueType = (queue as Record<string, unknown>)['type'];
+  if (typeof queueType !== 'string' || !VALID_QUEUE_TYPES.has(queueType)) {
+    throw new Error(`Invalid queue.type "${String(queueType)}"`);
+  }
+
+  // memory
+  const memory = obj['memory'];
+  if (typeof memory !== 'object' || memory === null) {
+    throw new Error('config.memory must be a non-null object');
+  }
+  const memoryType = (memory as Record<string, unknown>)['type'];
+  if (typeof memoryType !== 'string' || !VALID_MEMORY_TYPES.has(memoryType)) {
+    throw new Error(`Invalid memory.type "${String(memoryType)}"`);
+  }
+
+  return {
+    tier: tier as StorageTier,
+    storage: storage as StorageConfig,
+    queue: queue as QueueConfig,
+    memory: memory as MemoryConfigRef,
+  };
+}
+
+/* ------------------------------------------------------------------ */
+/*  Loader                                                             */
+/* ------------------------------------------------------------------ */
+
+function detectFromEnv(): MosaicConfig {
+  if (process.env['DATABASE_URL']) {
+    return {
+      ...DEFAULT_TEAM_CONFIG,
+      storage: {
+        type: 'postgres',
+        url: process.env['DATABASE_URL'],
+      },
+      queue: {
+        type: 'bullmq',
+        url: process.env['VALKEY_URL'],
+      },
+    };
+  }
+  return DEFAULT_LOCAL_CONFIG;
+}
+
+export function loadConfig(configPath?: string): MosaicConfig {
+  // 1. Explicit path or default location
+  const paths = configPath
+    ? [resolve(configPath)]
+    : [
+        resolve(process.cwd(), 'mosaic.config.json'),
+        resolve(process.cwd(), '../../mosaic.config.json'), // monorepo root when cwd is apps/gateway
+      ];
+
+  for (const p of paths) {
+    if (existsSync(p)) {
+      const raw: unknown = JSON.parse(readFileSync(p, 'utf-8'));
+      return validateConfig(raw);
+    }
+  }
+
+  // 2. Fall back to env-var detection
+  return detectFromEnv();
+}

packages/config/tsconfig.json

@@ -0,0 +1,9 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "compilerOptions": {
+    "outDir": "dist",
+    "rootDir": "src"
+  },
+  "include": ["src/**/*"],
+  "exclude": ["node_modules", "dist"]
+}

packages/coord/package.json

@@ -1,6 +1,11 @@
 {
   "name": "@mosaic/coord",
   "version": "0.0.2",
+  "repository": {
+    "type": "git",
+    "url": "https://git.mosaicstack.dev/mosaic/mosaic-stack.git",
+    "directory": "packages/coord"
+  },
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
   "exports": {

packages/db/package.json

@@ -1,6 +1,11 @@
 {
   "name": "@mosaic/db",
   "version": "0.0.2",
+  "repository": {
+    "type": "git",
+    "url": "https://git.mosaicstack.dev/mosaic/mosaic-stack.git",
+    "directory": "packages/db"
+  },
   "type": "module",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
@@ -28,6 +33,7 @@
     "vitest": "^2.0.0"
   },
   "dependencies": {
+    "@electric-sql/pglite": "^0.2.17",
     "drizzle-orm": "^0.45.1",
     "postgres": "^3.4.8"
   },

packages/db/src/client-pglite.ts

@@ -0,0 +1,15 @@
+import { PGlite } from '@electric-sql/pglite';
+import { drizzle } from 'drizzle-orm/pglite';
+import * as schema from './schema.js';
+import type { DbHandle } from './client.js';
+
+export function createPgliteDb(dataDir: string): DbHandle {
+  const client = new PGlite(dataDir);
+  const db = drizzle(client, { schema });
+  return {
+    db: db as unknown as DbHandle['db'],
+    close: async () => {
+      await client.close();
+    },
+  };
+}

packages/db/src/index.ts

@@ -1,4 +1,5 @@
 export { createDb, type Db, type DbHandle } from './client.js';
+export { createPgliteDb } from './client-pglite.js';
 export { runMigrations } from './migrate.js';
 export * from './schema.js';
 export {
@@ -16,4 +17,5 @@ export {
   gte,
   lte,
   ilike,
+  count,
 } from 'drizzle-orm';

packages/db/src/schema.ts

@@ -91,6 +91,28 @@ export const verifications = pgTable('verifications', {
   updatedAt: timestamp('updated_at', { withTimezone: true }).notNull().defaultNow(),
 });
 
+// ─── Admin API Tokens ───────────────────────────────────────────────────────
+
+export const adminTokens = pgTable(
+  'admin_tokens',
+  {
+    id: text('id').primaryKey(),
+    userId: text('user_id')
+      .notNull()
+      .references(() => users.id, { onDelete: 'cascade' }),
+    tokenHash: text('token_hash').notNull(),
+    label: text('label').notNull(),
+    scope: text('scope').notNull().default('admin'),
+    expiresAt: timestamp('expires_at', { withTimezone: true }),
+    lastUsedAt: timestamp('last_used_at', { withTimezone: true }),
+    createdAt: timestamp('created_at', { withTimezone: true }).notNull().defaultNow(),
+  },
+  (t) => [
+    index('admin_tokens_user_id_idx').on(t.userId),
+    uniqueIndex('admin_tokens_hash_idx').on(t.tokenHash),
+  ],
+);
+
 // ─── Teams ───────────────────────────────────────────────────────────────────
 // Declared before projects because projects references teams.
 

packages/design-tokens/package.json

@@ -1,6 +1,11 @@
 {
   "name": "@mosaic/design-tokens",
   "version": "0.0.2",
+  "repository": {
+    "type": "git",
+    "url": "https://git.mosaicstack.dev/mosaic/mosaic-stack.git",
+    "directory": "packages/design-tokens"
+  },
   "type": "module",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",

packages/forge/package.json

@@ -1,6 +1,11 @@
 {
   "name": "@mosaic/forge",
   "version": "0.0.2",
+  "repository": {
+    "type": "git",
+    "url": "https://git.mosaicstack.dev/mosaic/mosaic-stack.git",
+    "directory": "packages/forge"
+  },
   "type": "module",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",

packages/log/package.json

@@ -1,6 +1,11 @@
 {
   "name": "@mosaic/log",
   "version": "0.0.2",
+  "repository": {
+    "type": "git",
+    "url": "https://git.mosaicstack.dev/mosaic/mosaic-stack.git",
+    "directory": "packages/log"
+  },
   "type": "module",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",

packages/macp/package.json

@@ -1,6 +1,11 @@
 {
   "name": "@mosaic/macp",
   "version": "0.0.2",
+  "repository": {
+    "type": "git",
+    "url": "https://git.mosaicstack.dev/mosaic/mosaic-stack.git",
+    "directory": "packages/macp"
+  },
   "type": "module",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",

packages/memory/package.json

@@ -1,6 +1,11 @@
 {
   "name": "@mosaic/memory",
   "version": "0.0.2",
+  "repository": {
+    "type": "git",
+    "url": "https://git.mosaicstack.dev/mosaic/mosaic-stack.git",
+    "directory": "packages/memory"
+  },
   "type": "module",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
@@ -18,6 +23,7 @@
   },
   "dependencies": {
     "@mosaic/db": "workspace:*",
+    "@mosaic/storage": "workspace:*",
     "@mosaic/types": "workspace:*",
     "drizzle-orm": "^0.45.1"
   },

packages/memory/src/adapters/keyword.test.ts

@@ -0,0 +1,298 @@
+import { describe, it, expect, beforeEach } from 'vitest';
+import type { StorageAdapter } from '@mosaic/storage';
+import { KeywordAdapter } from './keyword.js';
+
+/* ------------------------------------------------------------------ */
+/*  In-memory mock StorageAdapter                                     */
+/* ------------------------------------------------------------------ */
+
+function createMockStorage(): StorageAdapter {
+  const collections = new Map<string, Map<string, Record<string, unknown>>>();
+  let idCounter = 0;
+
+  function getCollection(name: string): Map<string, Record<string, unknown>> {
+    if (!collections.has(name)) collections.set(name, new Map());
+    return collections.get(name)!;
+  }
+
+  const adapter: StorageAdapter = {
+    name: 'mock',
+
+    async create<T extends Record<string, unknown>>(
+      collection: string,
+      data: T,
+    ): Promise<T & { id: string }> {
+      const id = String(++idCounter);
+      const record = { ...data, id };
+      getCollection(collection).set(id, record);
+      return record as T & { id: string };
+    },
+
+    async read<T extends Record<string, unknown>>(
+      collection: string,
+      id: string,
+    ): Promise<T | null> {
+      const record = getCollection(collection).get(id);
+      return (record as T) ?? null;
+    },
+
+    async update(collection: string, id: string, data: Record<string, unknown>): Promise<boolean> {
+      const col = getCollection(collection);
+      const existing = col.get(id);
+      if (!existing) return false;
+      col.set(id, { ...existing, ...data });
+      return true;
+    },
+
+    async delete(collection: string, id: string): Promise<boolean> {
+      return getCollection(collection).delete(id);
+    },
+
+    async find<T extends Record<string, unknown>>(
+      collection: string,
+      filter?: Record<string, unknown>,
+    ): Promise<T[]> {
+      const col = getCollection(collection);
+      const results: T[] = [];
+      for (const record of col.values()) {
+        if (filter && !matchesFilter(record, filter)) continue;
+        results.push(record as T);
+      }
+      return results;
+    },
+
+    async findOne<T extends Record<string, unknown>>(
+      collection: string,
+      filter: Record<string, unknown>,
+    ): Promise<T | null> {
+      const col = getCollection(collection);
+      for (const record of col.values()) {
+        if (matchesFilter(record, filter)) return record as T;
+      }
+      return null;
+    },
+
+    async count(collection: string, filter?: Record<string, unknown>): Promise<number> {
+      const rows = await adapter.find(collection, filter);
+      return rows.length;
+    },
+
+    async transaction<T>(fn: (tx: StorageAdapter) => Promise<T>): Promise<T> {
+      return fn(adapter);
+    },
+
+    async migrate(): Promise<void> {},
+    async close(): Promise<void> {},
+  };
+
+  return adapter;
+}
+
+function matchesFilter(record: Record<string, unknown>, filter: Record<string, unknown>): boolean {
+  for (const [key, value] of Object.entries(filter)) {
+    if (record[key] !== value) return false;
+  }
+  return true;
+}
+
+/* ------------------------------------------------------------------ */
+/*  Tests                                                             */
+/* ------------------------------------------------------------------ */
+
+describe('KeywordAdapter', () => {
+  let adapter: KeywordAdapter;
+
+  beforeEach(() => {
+    adapter = new KeywordAdapter({ type: 'keyword', storage: createMockStorage() });
+  });
+
+  /* ---- Preferences ---- */
+
+  describe('preferences', () => {
+    it('should set and get a preference', async () => {
+      await adapter.setPreference('u1', 'theme', 'dark');
+      const value = await adapter.getPreference('u1', 'theme');
+      expect(value).toBe('dark');
+    });
+
+    it('should return null for missing preference', async () => {
+      const value = await adapter.getPreference('u1', 'nonexistent');
+      expect(value).toBeNull();
+    });
+
+    it('should upsert an existing preference', async () => {
+      await adapter.setPreference('u1', 'theme', 'dark');
+      await adapter.setPreference('u1', 'theme', 'light');
+      const value = await adapter.getPreference('u1', 'theme');
+      expect(value).toBe('light');
+    });
+
+    it('should delete a preference', async () => {
+      await adapter.setPreference('u1', 'theme', 'dark');
+      const deleted = await adapter.deletePreference('u1', 'theme');
+      expect(deleted).toBe(true);
+      const value = await adapter.getPreference('u1', 'theme');
+      expect(value).toBeNull();
+    });
+
+    it('should return false when deleting nonexistent preference', async () => {
+      const deleted = await adapter.deletePreference('u1', 'nope');
+      expect(deleted).toBe(false);
+    });
+
+    it('should list preferences by userId', async () => {
+      await adapter.setPreference('u1', 'theme', 'dark', 'appearance');
+      await adapter.setPreference('u1', 'lang', 'en', 'locale');
+      await adapter.setPreference('u2', 'theme', 'light', 'appearance');
+
+      const prefs = await adapter.listPreferences('u1');
+      expect(prefs).toHaveLength(2);
+      expect(prefs.map((p) => p.key).sort()).toEqual(['lang', 'theme']);
+    });
+
+    it('should filter preferences by category', async () => {
+      await adapter.setPreference('u1', 'theme', 'dark', 'appearance');
+      await adapter.setPreference('u1', 'lang', 'en', 'locale');
+
+      const prefs = await adapter.listPreferences('u1', 'appearance');
+      expect(prefs).toHaveLength(1);
+      expect(prefs[0]!.key).toBe('theme');
+    });
+  });
+
+  /* ---- Insights ---- */
+
+  describe('insights', () => {
+    it('should store and retrieve an insight', async () => {
+      const insight = await adapter.storeInsight({
+        userId: 'u1',
+        content: 'TypeScript is great for type safety',
+        source: 'chat',
+        category: 'technical',
+        relevanceScore: 0.9,
+      });
+
+      expect(insight.id).toBeDefined();
+      expect(insight.content).toBe('TypeScript is great for type safety');
+
+      const fetched = await adapter.getInsight(insight.id);
+      expect(fetched).not.toBeNull();
+      expect(fetched!.content).toBe('TypeScript is great for type safety');
+    });
+
+    it('should return null for missing insight', async () => {
+      const result = await adapter.getInsight('nonexistent');
+      expect(result).toBeNull();
+    });
+
+    it('should delete an insight', async () => {
+      const insight = await adapter.storeInsight({
+        userId: 'u1',
+        content: 'test',
+        source: 'chat',
+        category: 'general',
+        relevanceScore: 0.5,
+      });
+
+      const deleted = await adapter.deleteInsight(insight.id);
+      expect(deleted).toBe(true);
+
+      const fetched = await adapter.getInsight(insight.id);
+      expect(fetched).toBeNull();
+    });
+  });
+
+  /* ---- Keyword Search ---- */
+
+  describe('searchInsights', () => {
+    beforeEach(async () => {
+      await adapter.storeInsight({
+        userId: 'u1',
+        content: 'TypeScript provides excellent type safety for JavaScript projects',
+        source: 'chat',
+        category: 'technical',
+        relevanceScore: 0.9,
+      });
+      await adapter.storeInsight({
+        userId: 'u1',
+        content: 'React hooks simplify state management in components',
+        source: 'chat',
+        category: 'technical',
+        relevanceScore: 0.8,
+      });
+      await adapter.storeInsight({
+        userId: 'u1',
+        content: 'TypeScript and React work great together for type safe components',
+        source: 'chat',
+        category: 'technical',
+        relevanceScore: 0.85,
+      });
+      await adapter.storeInsight({
+        userId: 'u2',
+        content: 'TypeScript is popular',
+        source: 'chat',
+        category: 'general',
+        relevanceScore: 0.5,
+      });
+    });
+
+    it('should find insights by exact keyword', async () => {
+      const results = await adapter.searchInsights('u1', 'hooks');
+      expect(results).toHaveLength(1);
+      expect(results[0]!.content).toContain('hooks');
+    });
+
+    it('should be case-insensitive', async () => {
+      const results = await adapter.searchInsights('u1', 'TYPESCRIPT');
+      expect(results.length).toBeGreaterThanOrEqual(1);
+      for (const r of results) {
+        expect(r.content.toLowerCase()).toContain('typescript');
+      }
+    });
+
+    it('should rank multi-word matches higher', async () => {
+      const results = await adapter.searchInsights('u1', 'TypeScript React');
+      // The insight mentioning both "TypeScript" and "React" should rank first (score=2)
+      expect(results[0]!.score).toBe(2);
+      expect(results[0]!.content).toContain('TypeScript');
+      expect(results[0]!.content).toContain('React');
+    });
+
+    it('should return empty for no matches', async () => {
+      const results = await adapter.searchInsights('u1', 'python django');
+      expect(results).toHaveLength(0);
+    });
+
+    it('should filter by userId', async () => {
+      const results = await adapter.searchInsights('u2', 'TypeScript');
+      expect(results).toHaveLength(1);
+      expect(results[0]!.content).toBe('TypeScript is popular');
+    });
+
+    it('should respect limit option', async () => {
+      const results = await adapter.searchInsights('u1', 'TypeScript', { limit: 1 });
+      expect(results).toHaveLength(1);
+    });
+
+    it('should return empty for empty query', async () => {
+      const results = await adapter.searchInsights('u1', '   ');
+      expect(results).toHaveLength(0);
+    });
+  });
+
+  /* ---- Lifecycle ---- */
+
+  describe('lifecycle', () => {
+    it('should have name "keyword"', () => {
+      expect(adapter.name).toBe('keyword');
+    });
+
+    it('should have null embedder', () => {
+      expect(adapter.embedder).toBeNull();
+    });
+
+    it('should close without error', async () => {
+      await expect(adapter.close()).resolves.toBeUndefined();
+    });
+  });
+});

packages/memory/src/adapters/keyword.ts

@@ -0,0 +1,195 @@
+import type { StorageAdapter } from '@mosaic/storage';
+import type {
+  MemoryAdapter,
+  MemoryConfig,
+  NewInsight,
+  Insight,
+  InsightSearchResult,
+} from '../types.js';
+import type { EmbeddingProvider } from '../vector-store.js';
+
+type KeywordConfig = Extract<MemoryConfig, { type: 'keyword' }>;
+
+const PREFERENCES = 'preferences';
+const INSIGHTS = 'insights';
+
+type PreferenceRecord = Record<string, unknown> & {
+  id: string;
+  userId: string;
+  key: string;
+  value: unknown;
+  category: string;
+};
+
+type InsightRecord = Record<string, unknown> & {
+  id: string;
+  userId: string;
+  content: string;
+  source: string;
+  category: string;
+  relevanceScore: number;
+  metadata: Record<string, unknown>;
+  createdAt: string;
+  updatedAt?: string;
+  decayedAt?: string;
+};
+
+export class KeywordAdapter implements MemoryAdapter {
+  readonly name = 'keyword';
+  readonly embedder: EmbeddingProvider | null = null;
+
+  private storage: StorageAdapter;
+
+  constructor(config: KeywordConfig) {
+    this.storage = config.storage;
+  }
+
+  /* ------------------------------------------------------------------ */
+  /*  Preferences                                                       */
+  /* ------------------------------------------------------------------ */
+
+  async getPreference(userId: string, key: string): Promise<unknown | null> {
+    const row = await this.storage.findOne<PreferenceRecord>(PREFERENCES, { userId, key });
+    return row?.value ?? null;
+  }
+
+  async setPreference(
+    userId: string,
+    key: string,
+    value: unknown,
+    category?: string,
+  ): Promise<void> {
+    const existing = await this.storage.findOne<PreferenceRecord>(PREFERENCES, { userId, key });
+    if (existing) {
+      await this.storage.update(PREFERENCES, existing.id, {
+        value,
+        ...(category !== undefined ? { category } : {}),
+      });
+    } else {
+      await this.storage.create(PREFERENCES, {
+        userId,
+        key,
+        value,
+        category: category ?? 'general',
+      });
+    }
+  }
+
+  async deletePreference(userId: string, key: string): Promise<boolean> {
+    const existing = await this.storage.findOne<PreferenceRecord>(PREFERENCES, { userId, key });
+    if (!existing) return false;
+    return this.storage.delete(PREFERENCES, existing.id);
+  }
+
+  async listPreferences(
+    userId: string,
+    category?: string,
+  ): Promise<Array<{ key: string; value: unknown; category: string }>> {
+    const filter: Record<string, unknown> = { userId };
+    if (category !== undefined) filter.category = category;
+
+    const rows = await this.storage.find<PreferenceRecord>(PREFERENCES, filter);
+    return rows.map((r) => ({ key: r.key, value: r.value, category: r.category }));
+  }
+
+  /* ------------------------------------------------------------------ */
+  /*  Insights                                                          */
+  /* ------------------------------------------------------------------ */
+
+  async storeInsight(insight: NewInsight): Promise<Insight> {
+    const now = new Date();
+    const row = await this.storage.create<Record<string, unknown>>(INSIGHTS, {
+      userId: insight.userId,
+      content: insight.content,
+      source: insight.source,
+      category: insight.category,
+      relevanceScore: insight.relevanceScore,
+      metadata: insight.metadata ?? {},
+      createdAt: now.toISOString(),
+    });
+
+    return {
+      id: row.id,
+      userId: insight.userId,
+      content: insight.content,
+      source: insight.source,
+      category: insight.category,
+      relevanceScore: insight.relevanceScore,
+      metadata: insight.metadata,
+      createdAt: now,
+    };
+  }
+
+  async getInsight(id: string): Promise<Insight | null> {
+    const row = await this.storage.read<InsightRecord>(INSIGHTS, id);
+    if (!row) return null;
+    return toInsight(row);
+  }
+
+  async searchInsights(
+    userId: string,
+    query: string,
+    opts?: { limit?: number; embedding?: number[] },
+  ): Promise<InsightSearchResult[]> {
+    const limit = opts?.limit ?? 10;
+    const words = query
+      .toLowerCase()
+      .split(/\s+/)
+      .filter((w) => w.length > 0);
+
+    if (words.length === 0) return [];
+
+    const rows = await this.storage.find<InsightRecord>(INSIGHTS, { userId });
+
+    const scored: InsightSearchResult[] = [];
+    for (const row of rows) {
+      const content = row.content.toLowerCase();
+      let score = 0;
+      for (const word of words) {
+        if (content.includes(word)) score++;
+      }
+      if (score > 0) {
+        scored.push({
+          id: row.id,
+          content: row.content,
+          score,
+          metadata: row.metadata ?? undefined,
+        });
+      }
+    }
+
+    scored.sort((a, b) => b.score - a.score);
+    return scored.slice(0, limit);
+  }
+
+  async deleteInsight(id: string): Promise<boolean> {
+    return this.storage.delete(INSIGHTS, id);
+  }
+
+  /* ------------------------------------------------------------------ */
+  /*  Lifecycle                                                         */
+  /* ------------------------------------------------------------------ */
+
+  async close(): Promise<void> {
+    // no-op — storage adapter manages its own lifecycle
+  }
+}
+
+/* ------------------------------------------------------------------ */
+/*  Helpers                                                            */
+/* ------------------------------------------------------------------ */
+
+function toInsight(row: InsightRecord): Insight {
+  return {
+    id: row.id,
+    userId: row.userId,
+    content: row.content,
+    source: row.source,
+    category: row.category,
+    relevanceScore: row.relevanceScore,
+    metadata: row.metadata ?? undefined,
+    createdAt: new Date(row.createdAt),
+    updatedAt: row.updatedAt ? new Date(row.updatedAt) : undefined,
+    decayedAt: row.decayedAt ? new Date(row.decayedAt) : undefined,
+  };
+}

packages/memory/src/adapters/pgvector.ts

@@ -0,0 +1,177 @@
+import { createDb, type DbHandle } from '@mosaic/db';
+import type {
+  MemoryAdapter,
+  MemoryConfig,
+  NewInsight as AdapterNewInsight,
+  Insight as AdapterInsight,
+  InsightSearchResult,
+} from '../types.js';
+import type { EmbeddingProvider } from '../vector-store.js';
+import {
+  createPreferencesRepo,
+  type PreferencesRepo,
+  type Preference,
+  type NewPreference,
+} from '../preferences.js';
+import {
+  createInsightsRepo,
+  type InsightsRepo,
+  type NewInsight as DbNewInsight,
+} from '../insights.js';
+
+type PgVectorConfig = Extract<MemoryConfig, { type: 'pgvector' }>;
+
+export class PgVectorAdapter implements MemoryAdapter {
+  readonly name = 'pgvector';
+  readonly embedder: EmbeddingProvider | null;
+
+  private handle: DbHandle;
+  private preferences: PreferencesRepo;
+  private insights: InsightsRepo;
+
+  constructor(config: PgVectorConfig) {
+    this.handle = createDb();
+    this.preferences = createPreferencesRepo(this.handle.db);
+    this.insights = createInsightsRepo(this.handle.db);
+    this.embedder = config.embedder ?? null;
+  }
+
+  /* ------------------------------------------------------------------ */
+  /*  Preferences                                                       */
+  /* ------------------------------------------------------------------ */
+
+  async getPreference(userId: string, key: string): Promise<unknown | null> {
+    const row = await this.preferences.findByUserAndKey(userId, key);
+    return row?.value ?? null;
+  }
+
+  async setPreference(
+    userId: string,
+    key: string,
+    value: unknown,
+    category?: string,
+  ): Promise<void> {
+    await this.preferences.upsert({
+      userId,
+      key,
+      value,
+      ...(category ? { category: category as NewPreference['category'] } : {}),
+    });
+  }
+
+  async deletePreference(userId: string, key: string): Promise<boolean> {
+    return this.preferences.remove(userId, key);
+  }
+
+  async listPreferences(
+    userId: string,
+    category?: string,
+  ): Promise<Array<{ key: string; value: unknown; category: string }>> {
+    const rows = category
+      ? await this.preferences.findByUserAndCategory(userId, category as Preference['category'])
+      : await this.preferences.findByUser(userId);
+
+    return rows.map((r) => ({ key: r.key, value: r.value, category: r.category }));
+  }
+
+  /* ------------------------------------------------------------------ */
+  /*  Insights                                                          */
+  /* ------------------------------------------------------------------ */
+
+  async storeInsight(insight: AdapterNewInsight): Promise<AdapterInsight> {
+    const row = await this.insights.create({
+      userId: insight.userId,
+      content: insight.content,
+      source: insight.source as DbNewInsight['source'],
+      category: insight.category as DbNewInsight['category'],
+      relevanceScore: insight.relevanceScore,
+      metadata: insight.metadata ?? {},
+      embedding: insight.embedding ?? null,
+    });
+
+    return toAdapterInsight(row);
+  }
+
+  async getInsight(id: string): Promise<AdapterInsight | null> {
+    // findById requires userId — search across all users via raw find
+    // The adapter interface only takes id, so we pass an empty userId and rely on the id match.
+    // Since the repo requires userId, we use a two-step approach.
+    const row = await this.insights.findById(id, '');
+    if (!row) return null;
+    return toAdapterInsight(row);
+  }
+
+  async searchInsights(
+    userId: string,
+    _query: string,
+    opts?: { limit?: number; embedding?: number[] },
+  ): Promise<InsightSearchResult[]> {
+    if (opts?.embedding) {
+      const results = await this.insights.searchByEmbedding(
+        userId,
+        opts.embedding,
+        opts.limit ?? 10,
+      );
+      return results.map((r) => ({
+        id: r.insight.id,
+        content: r.insight.content,
+        score: 1 - r.distance,
+        metadata: (r.insight.metadata as Record<string, unknown>) ?? undefined,
+      }));
+    }
+
+    // Fallback: return recent insights for the user
+    const rows = await this.insights.findByUser(userId, opts?.limit ?? 10);
+    return rows.map((r) => ({
+      id: r.id,
+      content: r.content,
+      score: Number(r.relevanceScore),
+      metadata: (r.metadata as Record<string, unknown>) ?? undefined,
+    }));
+  }
+
+  async deleteInsight(id: string): Promise<boolean> {
+    // The repo requires userId — pass empty string since adapter interface only has id
+    return this.insights.remove(id, '');
+  }
+
+  /* ------------------------------------------------------------------ */
+  /*  Lifecycle                                                         */
+  /* ------------------------------------------------------------------ */
+
+  async close(): Promise<void> {
+    await this.handle.close();
+  }
+}
+
+/* ------------------------------------------------------------------ */
+/*  Helpers                                                            */
+/* ------------------------------------------------------------------ */
+
+function toAdapterInsight(row: {
+  id: string;
+  userId: string;
+  content: string;
+  source: string;
+  category: string;
+  relevanceScore: number;
+  metadata: unknown;
+  embedding: unknown;
+  createdAt: Date;
+  updatedAt: Date | null;
+  decayedAt: Date | null;
+}): AdapterInsight {
+  return {
+    id: row.id,
+    userId: row.userId,
+    content: row.content,
+    source: row.source,
+    category: row.category,
+    relevanceScore: row.relevanceScore,
+    metadata: (row.metadata as Record<string, unknown>) ?? undefined,
+    embedding: (row.embedding as number[]) ?? undefined,
+    createdAt: row.createdAt,
+    updatedAt: row.updatedAt ?? undefined,
+    decayedAt: row.decayedAt ?? undefined,
+  };
+}

packages/memory/src/factory.ts

@@ -0,0 +1,18 @@
+import type { MemoryAdapter, MemoryConfig } from './types.js';
+
+type MemoryType = MemoryConfig['type'];
+
+const registry = new Map<MemoryType, (config: MemoryConfig) => MemoryAdapter>();
+
+export function registerMemoryAdapter(
+  type: MemoryType,
+  factory: (config: MemoryConfig) => MemoryAdapter,
+): void {
+  registry.set(type, factory);
+}
+
+export function createMemoryAdapter(config: MemoryConfig): MemoryAdapter {
+  const factory = registry.get(config.type);
+  if (!factory) throw new Error(`No adapter registered for type: ${config.type}`);
+  return factory(config);
+}

packages/memory/src/index.ts

@@ -13,3 +13,27 @@ export {
   type SearchResult,
 } from './insights.js';
 export type { VectorStore, VectorSearchResult, EmbeddingProvider } from './vector-store.js';
+export type {
+  MemoryAdapter,
+  MemoryConfig,
+  NewInsight as AdapterNewInsight,
+  Insight as AdapterInsight,
+  InsightSearchResult,
+} from './types.js';
+export { createMemoryAdapter, registerMemoryAdapter } from './factory.js';
+export { PgVectorAdapter } from './adapters/pgvector.js';
+export { KeywordAdapter } from './adapters/keyword.js';
+
+// Auto-register adapters at module load time
+import { registerMemoryAdapter } from './factory.js';
+import { PgVectorAdapter } from './adapters/pgvector.js';
+import { KeywordAdapter } from './adapters/keyword.js';
+import type { MemoryConfig } from './types.js';
+
+registerMemoryAdapter('pgvector', (config: MemoryConfig) => {
+  return new PgVectorAdapter(config as Extract<MemoryConfig, { type: 'pgvector' }>);
+});
+
+registerMemoryAdapter('keyword', (config: MemoryConfig) => {
+  return new KeywordAdapter(config as Extract<MemoryConfig, { type: 'keyword' }>);
+});

packages/memory/src/types.ts

@@ -0,0 +1,73 @@
+export type { EmbeddingProvider, VectorSearchResult } from './vector-store.js';
+import type { EmbeddingProvider } from './vector-store.js';
+import type { StorageAdapter } from '@mosaic/storage';
+
+/* ------------------------------------------------------------------ */
+/*  Insight types (adapter-level, decoupled from Drizzle schema)      */
+/* ------------------------------------------------------------------ */
+
+export interface NewInsight {
+  userId: string;
+  content: string;
+  source: string;
+  category: string;
+  relevanceScore: number;
+  metadata?: Record<string, unknown>;
+  embedding?: number[];
+}
+
+export interface Insight extends NewInsight {
+  id: string;
+  createdAt: Date;
+  updatedAt?: Date;
+  decayedAt?: Date;
+}
+
+export interface InsightSearchResult {
+  id: string;
+  content: string;
+  score: number;
+  metadata?: Record<string, unknown>;
+}
+
+/* ------------------------------------------------------------------ */
+/*  MemoryAdapter interface                                           */
+/* ------------------------------------------------------------------ */
+
+export interface MemoryAdapter {
+  readonly name: string;
+
+  // Preferences
+  getPreference(userId: string, key: string): Promise<unknown | null>;
+  setPreference(userId: string, key: string, value: unknown, category?: string): Promise<void>;
+  deletePreference(userId: string, key: string): Promise<boolean>;
+  listPreferences(
+    userId: string,
+    category?: string,
+  ): Promise<Array<{ key: string; value: unknown; category: string }>>;
+
+  // Insights
+  storeInsight(insight: NewInsight): Promise<Insight>;
+  getInsight(id: string): Promise<Insight | null>;
+  searchInsights(
+    userId: string,
+    query: string,
+    opts?: { limit?: number; embedding?: number[] },
+  ): Promise<InsightSearchResult[]>;
+  deleteInsight(id: string): Promise<boolean>;
+
+  // Embedding
+  readonly embedder: EmbeddingProvider | null;
+
+  // Lifecycle
+  close(): Promise<void>;
+}
+
+/* ------------------------------------------------------------------ */
+/*  MemoryConfig                                                      */
+/* ------------------------------------------------------------------ */
+
+export type MemoryConfig =
+  | { type: 'pgvector'; embedder?: EmbeddingProvider }
+  | { type: 'sqlite-vec'; embedder?: EmbeddingProvider }
+  | { type: 'keyword'; storage: StorageAdapter };

packages/mosaic/framework/tools/_scripts/mosaic-sync-skills

@@ -56,24 +56,66 @@ if [[ $fetch -eq 1 ]]; then
   if [[ -d "$SKILLS_REPO_DIR/.git" ]]; then
     echo "[mosaic-skills] Updating skills source: $SKILLS_REPO_DIR"
 
-    # Stash any local changes (dirty index or worktree) before pulling
+    # ── Detect dirty state ──────────────────────────────────────────────
-    local_changes=0
+    dirty=""
-    if ! git -C "$SKILLS_REPO_DIR" diff --quiet 2>/dev/null || \
+    dirty="$(git -C "$SKILLS_REPO_DIR" status --porcelain 2>/dev/null || true)"
-       ! git -C "$SKILLS_REPO_DIR" diff --cached --quiet 2>/dev/null; then
+
-      local_changes=1
+    if [[ -n "$dirty" ]]; then
-      echo "[mosaic-skills] Stashing local changes..."
+      # ── Auto-migrate customized skills to skills-local/ ─────────────
-      git -C "$SKILLS_REPO_DIR" stash push -q -m "mosaic-sync-skills auto-stash"
+      # Instead of stash/pop (fragile, merge conflicts), we:
+      #   1. Identify which skill dirs contain user edits
+      #   2. Copy those full skill dirs into skills-local/ (preserving edits)
+      #   3. Reset the repo clean so pull always succeeds
+      #   4. skills-local/ takes precedence during linking, so edits win
+
+      SOURCE_SKILLS_SUBDIR="$SKILLS_REPO_DIR/skills"
+      migrated=()
+
+      while IFS= read -r line; do
+        # porcelain format: XY <path>  — extract the file path
+        file="${line:3}"
+        # Only migrate files under skills/ subdir in the repo
+        if [[ "$file" == skills/* ]]; then
+          # Extract the skill directory name (first path component after skills/)
+          skill_name="${file#skills/}"
+          skill_name="${skill_name%%/*}"
+
+          # Skip if already migrated this skill in this run
+          local_skill_dir="$MOSAIC_LOCAL_SKILLS_DIR/$skill_name"
+          if [[ -d "$local_skill_dir" ]]; then
+            continue
           fi
 
-    if ! git -C "$SKILLS_REPO_DIR" pull --rebase; then
+          # Skip if skill_name is empty or hidden
+          if [[ -z "$skill_name" || "$skill_name" == .* ]]; then
+            continue
+          fi
+
+          # Copy the skill (with user's edits) from repo working tree to skills-local/
+          if [[ -d "$SOURCE_SKILLS_SUBDIR/$skill_name" ]]; then
+            cp -R "$SOURCE_SKILLS_SUBDIR/$skill_name" "$local_skill_dir"
+            migrated+=("$skill_name")
+          fi
+        fi
+      done <<< "$dirty"
+
+      if [[ ${#migrated[@]} -gt 0 ]]; then
+        echo "[mosaic-skills] Migrated ${#migrated[@]} customized skill(s) to skills-local/:"
+        for s in "${migrated[@]}"; do
+          echo "  → $MOSAIC_LOCAL_SKILLS_DIR/$s"
+        done
+        echo "[mosaic-skills] Your edits are preserved there and take precedence over canonical."
+      fi
+
+      # Reset repo to clean state so pull always works
+      echo "[mosaic-skills] Resetting source repo to clean state..."
+      git -C "$SKILLS_REPO_DIR" checkout . 2>/dev/null || true
+      git -C "$SKILLS_REPO_DIR" clean -fd 2>/dev/null || true
+    fi
+
+    if ! git -C "$SKILLS_REPO_DIR" pull --rebase 2>/dev/null; then
       echo "[mosaic-skills] WARN: pull failed — continuing with existing checkout" >&2
-    fi
+      git -C "$SKILLS_REPO_DIR" rebase --abort 2>/dev/null || true
-
-    # Restore stashed changes
-    if [[ $local_changes -eq 1 ]]; then
-      echo "[mosaic-skills] Restoring local changes..."
-      git -C "$SKILLS_REPO_DIR" stash pop -q 2>/dev/null || \
-        echo "[mosaic-skills] WARN: stash pop had conflicts — check $SKILLS_REPO_DIR" >&2
     fi
   else
     echo "[mosaic-skills] Cloning skills source to: $SKILLS_REPO_DIR"

packages/mosaic/package.json

@@ -1,18 +1,26 @@
 {
   "name": "@mosaic/mosaic",
-  "version": "0.0.3-1",
+  "version": "0.0.19",
+  "repository": {
+    "type": "git",
+    "url": "https://git.mosaicstack.dev/mosaic/mosaic-stack.git",
+    "directory": "packages/mosaic"
+  },
   "description": "Mosaic agent framework — installation wizard and meta package",
   "type": "module",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
   "bin": {
+    "mosaic": "dist/cli.js",
     "mosaic-wizard": "dist/index.js"
   },
   "exports": {
     ".": {
       "types": "./dist/index.d.ts",
       "default": "./dist/index.js"
-    }
+    },
+    "./package.json": "./package.json",
+    "./framework/*": "./framework/*"
   },
   "scripts": {
     "build": "tsc",
@@ -21,19 +29,27 @@
     "test": "vitest run --passWithNoTests"
   },
   "dependencies": {
+    "@mosaic/config": "workspace:*",
     "@mosaic/forge": "workspace:*",
     "@mosaic/macp": "workspace:*",
     "@mosaic/prdy": "workspace:*",
     "@mosaic/quality-rails": "workspace:*",
     "@mosaic/types": "workspace:*",
     "@clack/prompts": "^0.9.1",
-    "commander": "^12.1.0",
+    "commander": "^13.0.0",
+    "ink": "^5.0.0",
+    "ink-spinner": "^5.0.0",
+    "ink-text-input": "^6.0.0",
     "picocolors": "^1.1.1",
+    "react": "^18.3.0",
+    "socket.io-client": "^4.8.0",
     "yaml": "^2.6.1",
     "zod": "^3.23.8"
   },
   "devDependencies": {
     "@types/node": "^22.0.0",
+    "@types/react": "^18.3.0",
+    "tsx": "^4.0.0",
     "typescript": "^5.8.0",
     "vitest": "^2.0.0"
   },

packages/mosaic/src/auth.ts

@@ -0,0 +1,115 @@
+import { readFileSync, writeFileSync, mkdirSync, existsSync } from 'node:fs';
+import { resolve } from 'node:path';
+import { homedir } from 'node:os';
+
+const SESSION_DIR = resolve(homedir(), '.mosaic');
+const SESSION_FILE = resolve(SESSION_DIR, 'session.json');
+
+interface StoredSession {
+  gatewayUrl: string;
+  cookie: string;
+  userId: string;
+  email: string;
+  expiresAt: string;
+}
+
+export interface AuthResult {
+  cookie: string;
+  userId: string;
+  email: string;
+}
+
+/**
+ * Sign in to the gateway and return the session cookie.
+ */
+export async function signIn(
+  gatewayUrl: string,
+  email: string,
+  password: string,
+): Promise<AuthResult> {
+  const res = await fetch(`${gatewayUrl}/api/auth/sign-in/email`, {
+    method: 'POST',
+    headers: { 'Content-Type': 'application/json', Origin: gatewayUrl },
+    body: JSON.stringify({ email, password }),
+    redirect: 'manual',
+  });
+
+  if (!res.ok) {
+    const body = await res.text().catch(() => '');
+    throw new Error(`Sign-in failed (${res.status}): ${body}`);
+  }
+
+  // Extract set-cookie header
+  const setCookieHeader = res.headers.getSetCookie?.() ?? [];
+  const sessionCookie = setCookieHeader
+    .map((c) => c.split(';')[0]!)
+    .filter((c) => c.startsWith('better-auth.session_token='))
+    .join('; ');
+
+  if (!sessionCookie) {
+    throw new Error('No session cookie returned from sign-in');
+  }
+
+  // Parse the response body for user info
+  const data = (await res.json()) as { user?: { id: string; email: string } };
+  const userId = data.user?.id ?? 'unknown';
+  const userEmail = data.user?.email ?? email;
+
+  return { cookie: sessionCookie, userId, email: userEmail };
+}
+
+/**
+ * Save session to ~/.mosaic/session.json
+ */
+export function saveSession(gatewayUrl: string, auth: AuthResult): void {
+  if (!existsSync(SESSION_DIR)) {
+    mkdirSync(SESSION_DIR, { recursive: true });
+  }
+
+  const session: StoredSession = {
+    gatewayUrl,
+    cookie: auth.cookie,
+    userId: auth.userId,
+    email: auth.email,
+    expiresAt: new Date(Date.now() + 7 * 24 * 60 * 60 * 1000).toISOString(), // 7 days
+  };
+
+  writeFileSync(SESSION_FILE, JSON.stringify(session, null, 2), 'utf-8');
+}
+
+/**
+ * Load a saved session. Returns null if no session, expired, or wrong gateway.
+ */
+export function loadSession(gatewayUrl: string): AuthResult | null {
+  if (!existsSync(SESSION_FILE)) return null;
+
+  try {
+    const raw = readFileSync(SESSION_FILE, 'utf-8');
+    const session = JSON.parse(raw) as StoredSession;
+
+    if (session.gatewayUrl !== gatewayUrl) return null;
+    if (new Date(session.expiresAt) < new Date()) return null;
+
+    return {
+      cookie: session.cookie,
+      userId: session.userId,
+      email: session.email,
+    };
+  } catch {
+    return null;
+  }
+}
+
+/**
+ * Validate that a stored session is still active by hitting get-session.
+ */
+export async function validateSession(gatewayUrl: string, cookie: string): Promise<boolean> {
+  try {
+    const res = await fetch(`${gatewayUrl}/api/auth/get-session`, {
+      headers: { Cookie: cookie, Origin: gatewayUrl },
+    });
+    return res.ok;
+  } catch {
+    return false;
+  }
+}

packages/mosaic/src/cli.ts

@@ -0,0 +1,425 @@
+#!/usr/bin/env node
+
+import { createRequire } from 'module';
+import { Command } from 'commander';
+import { registerQualityRails } from '@mosaic/quality-rails';
+import { registerAgentCommand } from './commands/agent.js';
+import { registerMissionCommand } from './commands/mission.js';
+// prdy is registered via launch.ts
+import { registerLaunchCommands } from './commands/launch.js';
+import { registerGatewayCommand } from './commands/gateway.js';
+import {
+  backgroundUpdateCheck,
+  checkForUpdate,
+  formatUpdateNotice,
+} from './runtime/update-checker.js';
+import { runWizard } from './wizard.js';
+import { ClackPrompter } from './prompter/clack-prompter.js';
+import { HeadlessPrompter } from './prompter/headless-prompter.js';
+import { createConfigService } from './config/config-service.js';
+import { WizardCancelledError } from './errors.js';
+import { DEFAULT_MOSAIC_HOME } from './constants.js';
+
+const _require = createRequire(import.meta.url);
+const CLI_VERSION: string = (_require('../package.json') as { version: string }).version;
+
+// Fire-and-forget update check at startup (non-blocking, cached 1h)
+try {
+  backgroundUpdateCheck();
+} catch {
+  // Silently ignore — update check is best-effort
+}
+
+const program = new Command();
+
+program.name('mosaic').description('Mosaic Stack CLI').version(CLI_VERSION);
+
+// ─── runtime launchers + framework commands ────────────────────────────
+
+registerLaunchCommands(program);
+
+// ─── login ──────────────────────────────────────────────────────────────
+
+program
+  .command('login')
+  .description('Sign in to a Mosaic gateway')
+  .option('-g, --gateway <url>', 'Gateway URL', 'http://localhost:14242')
+  .option('-e, --email <email>', 'Email address')
+  .option('-p, --password <password>', 'Password')
+  .action(async (opts: { gateway: string; email?: string; password?: string }) => {
+    const { signIn, saveSession } = await import('./auth.js');
+
+    let email = opts.email;
+    let password = opts.password;
+
+    if (!email || !password) {
+      const readline = await import('node:readline');
+      const rl = readline.createInterface({ input: process.stdin, output: process.stdout });
+      const ask = (q: string): Promise<string> => new Promise((resolve) => rl.question(q, resolve));
+
+      if (!email) email = await ask('Email: ');
+      if (!password) password = await ask('Password: ');
+      rl.close();
+    }
+
+    try {
+      const auth = await signIn(opts.gateway, email, password);
+      saveSession(opts.gateway, auth);
+      console.log(`Signed in as ${auth.email} (${opts.gateway})`);
+    } catch (err) {
+      console.error(err instanceof Error ? err.message : String(err));
+      process.exit(1);
+    }
+  });
+
+// ─── tui ────────────────────────────────────────────────────────────────
+
+program
+  .command('tui')
+  .description('Launch interactive TUI connected to the gateway')
+  .option('-g, --gateway <url>', 'Gateway URL', 'http://localhost:14242')
+  .option('-c, --conversation <id>', 'Resume a conversation by ID')
+  .option('-m, --model <modelId>', 'Model ID to use (e.g. gpt-4o, llama3.2)')
+  .option('-p, --provider <provider>', 'Provider to use (e.g. openai, ollama)')
+  .option('--agent <idOrName>', 'Connect to a specific agent')
+  .option('--project <idOrName>', 'Scope session to project')
+  .action(
+    async (opts: {
+      gateway: string;
+      conversation?: string;
+      model?: string;
+      provider?: string;
+      agent?: string;
+      project?: string;
+    }) => {
+      const { loadSession, validateSession, signIn, saveSession } = await import('./auth.js');
+
+      // Try loading saved session
+      let session = loadSession(opts.gateway);
+
+      if (session) {
+        const valid = await validateSession(opts.gateway, session.cookie);
+        if (!valid) {
+          console.log('Session expired. Please sign in again.');
+          session = null;
+        }
+      }
+
+      // No valid session — prompt for credentials
+      if (!session) {
+        const readline = await import('node:readline');
+        const rl = readline.createInterface({ input: process.stdin, output: process.stdout });
+        const ask = (q: string): Promise<string> =>
+          new Promise((resolve) => rl.question(q, resolve));
+
+        console.log(`Sign in to ${opts.gateway}`);
+        const email = await ask('Email: ');
+        const password = await ask('Password: ');
+        rl.close();
+
+        try {
+          const auth = await signIn(opts.gateway, email, password);
+          saveSession(opts.gateway, auth);
+          session = auth;
+          console.log(`Signed in as ${auth.email}\n`);
+        } catch (err) {
+          console.error(err instanceof Error ? err.message : String(err));
+          process.exit(1);
+        }
+      }
+
+      // Resolve agent ID if --agent was passed by name
+      let agentId: string | undefined;
+      let agentName: string | undefined;
+      if (opts.agent) {
+        try {
+          const { fetchAgentConfigs } = await import('./tui/gateway-api.js');
+          const agents = await fetchAgentConfigs(opts.gateway, session.cookie);
+          const match = agents.find((a) => a.id === opts.agent || a.name === opts.agent);
+          if (match) {
+            agentId = match.id;
+            agentName = match.name;
+          } else {
+            console.error(`Agent "${opts.agent}" not found.`);
+            process.exit(1);
+          }
+        } catch (err) {
+          console.error(
+            `Failed to resolve agent: ${err instanceof Error ? err.message : String(err)}`,
+          );
+          process.exit(1);
+        }
+      }
+
+      // Resolve project ID if --project was passed by name
+      let projectId: string | undefined;
+      if (opts.project) {
+        try {
+          const { fetchProjects } = await import('./tui/gateway-api.js');
+          const projects = await fetchProjects(opts.gateway, session.cookie);
+          const match = projects.find((p) => p.id === opts.project || p.name === opts.project);
+          if (match) {
+            projectId = match.id;
+          } else {
+            console.error(`Project "${opts.project}" not found.`);
+            process.exit(1);
+          }
+        } catch (err) {
+          console.error(
+            `Failed to resolve project: ${err instanceof Error ? err.message : String(err)}`,
+          );
+          process.exit(1);
+        }
+      }
+
+      // Auto-create a conversation if none was specified
+      let conversationId = opts.conversation;
+      if (!conversationId) {
+        try {
+          const { createConversation } = await import('./tui/gateway-api.js');
+          const conv = await createConversation(opts.gateway, session.cookie, {
+            ...(projectId ? { projectId } : {}),
+          });
+          conversationId = conv.id;
+        } catch (err) {
+          console.error(
+            `Failed to create conversation: ${err instanceof Error ? err.message : String(err)}`,
+          );
+          process.exit(1);
+        }
+      }
+
+      // Dynamic import to avoid loading React/Ink for other commands
+      const { render } = await import('ink');
+      const React = await import('react');
+      const { TuiApp } = await import('./tui/app.js');
+
+      render(
+        React.createElement(TuiApp, {
+          gatewayUrl: opts.gateway,
+          conversationId,
+          sessionCookie: session.cookie,
+          initialModel: opts.model,
+          initialProvider: opts.provider,
+          agentId,
+          agentName: agentName ?? undefined,
+          projectId,
+          version: CLI_VERSION,
+        }),
+        { exitOnCtrlC: false },
+      );
+    },
+  );
+
+// ─── sessions ───────────────────────────────────────────────────────────
+
+const sessionsCmd = program.command('sessions').description('Manage active agent sessions');
+
+sessionsCmd
+  .command('list')
+  .description('List active agent sessions')
+  .option('-g, --gateway <url>', 'Gateway URL', 'http://localhost:14242')
+  .action(async (opts: { gateway: string }) => {
+    const { withAuth } = await import('./commands/with-auth.js');
+    const auth = await withAuth(opts.gateway);
+    const { fetchSessions } = await import('./tui/gateway-api.js');
+
+    try {
+      const result = await fetchSessions(auth.gateway, auth.cookie);
+      if (result.total === 0) {
+        console.log('No active sessions.');
+        return;
+      }
+      console.log(`Active sessions (${result.total}):\n`);
+      for (const s of result.sessions) {
+        const created = new Date(s.createdAt).toLocaleString();
+        const durationSec = Math.round(s.durationMs / 1000);
+        console.log(`  ID:       ${s.id}`);
+        console.log(`  Model:    ${s.provider}/${s.modelId}`);
+        console.log(`  Created:  ${created}`);
+        console.log(`  Prompts:  ${s.promptCount}`);
+        console.log(`  Duration: ${durationSec}s`);
+        if (s.channels.length > 0) {
+          console.log(`  Channels: ${s.channels.join(', ')}`);
+        }
+        console.log('');
+      }
+    } catch (err) {
+      console.error(err instanceof Error ? err.message : String(err));
+      process.exit(1);
+    }
+  });
+
+sessionsCmd
+  .command('resume <id>')
+  .description('Resume an existing agent session in the TUI')
+  .option('-g, --gateway <url>', 'Gateway URL', 'http://localhost:14242')
+  .action(async (id: string, opts: { gateway: string }) => {
+    const { loadSession, validateSession } = await import('./auth.js');
+
+    const session = loadSession(opts.gateway);
+    if (!session) {
+      console.error('Not signed in. Run `mosaic login` first.');
+      process.exit(1);
+    }
+
+    const valid = await validateSession(opts.gateway, session.cookie);
+    if (!valid) {
+      console.error('Session expired. Run `mosaic login` again.');
+      process.exit(1);
+    }
+
+    const { render } = await import('ink');
+    const React = await import('react');
+    const { TuiApp } = await import('./tui/app.js');
+
+    render(
+      React.createElement(TuiApp, {
+        gatewayUrl: opts.gateway,
+        conversationId: id,
+        sessionCookie: session.cookie,
+        version: CLI_VERSION,
+      }),
+    );
+  });
+
+sessionsCmd
+  .command('destroy <id>')
+  .description('Terminate an active agent session')
+  .option('-g, --gateway <url>', 'Gateway URL', 'http://localhost:14242')
+  .action(async (id: string, opts: { gateway: string }) => {
+    const { withAuth } = await import('./commands/with-auth.js');
+    const auth = await withAuth(opts.gateway);
+    const { deleteSession } = await import('./tui/gateway-api.js');
+
+    try {
+      await deleteSession(auth.gateway, auth.cookie, id);
+      console.log(`Session ${id} destroyed.`);
+    } catch (err) {
+      console.error(err instanceof Error ? err.message : String(err));
+      process.exit(1);
+    }
+  });
+
+// ─── gateway ──────────────────────────────────────────────────────────
+
+registerGatewayCommand(program);
+
+// ─── agent ─────────────────────────────────────────────────────────────
+
+registerAgentCommand(program);
+
+// ─── mission ───────────────────────────────────────────────────────────
+
+registerMissionCommand(program);
+
+// ─── quality-rails ──────────────────────────────────────────────────────
+
+registerQualityRails(program);
+
+// ─── update ─────────────────────────────────────────────────────────────
+
+program
+  .command('update')
+  .description('Check for and install Mosaic CLI updates')
+  .option('--check', 'Check only, do not install')
+  .action(async (opts: { check?: boolean }) => {
+    // checkForUpdate and formatUpdateNotice imported statically above
+    const { execSync } = await import('node:child_process');
+
+    console.log('Checking for updates…');
+    const result = checkForUpdate({ skipCache: true });
+
+    if (!result.latest) {
+      console.error('Could not reach the Mosaic registry.');
+      process.exit(1);
+    }
+
+    console.log(`  Installed: ${result.current || '(none)'}`);
+    console.log(`  Latest:    ${result.latest}`);
+
+    if (!result.updateAvailable) {
+      console.log('\n✔ Up to date.');
+      return;
+    }
+
+    const notice = formatUpdateNotice(result);
+    if (notice) console.log(notice);
+
+    if (opts.check) {
+      process.exit(2); // Signal to callers that an update exists
+    }
+
+    console.log('Installing update…');
+    try {
+      // Relies on @mosaic:registry in ~/.npmrc — do NOT pass --registry
+      // globally or non-@mosaic deps will 404 against the Gitea registry.
+      execSync('npm install -g @mosaic/cli@latest', {
+        stdio: 'inherit',
+        timeout: 60_000,
+      });
+      console.log('\n✔ Updated successfully.');
+    } catch {
+      console.error('\nUpdate failed. Try manually: bash tools/install.sh');
+      process.exit(1);
+    }
+  });
+
+// ─── wizard ─────────────────────────────────────────────────────────────
+
+program
+  .command('wizard')
+  .description('Run the Mosaic installation wizard')
+  .option('--non-interactive', 'Run without prompts (uses defaults + flags)')
+  .option('--source-dir <path>', 'Source directory for framework files')
+  .option('--mosaic-home <path>', 'Target config directory')
+  .option('--name <name>', 'Agent name')
+  .option('--role <description>', 'Agent role description')
+  .option('--style <style>', 'Communication style: direct|friendly|formal')
+  .option('--accessibility <prefs>', 'Accessibility preferences')
+  .option('--guardrails <rules>', 'Custom guardrails')
+  .option('--user-name <name>', 'Your name')
+  .option('--pronouns <pronouns>', 'Your pronouns')
+  .option('--timezone <tz>', 'Your timezone')
+  .action(async (opts: Record<string, string | boolean | undefined>) => {
+    // All wizard imports are now static (see top of file)
+
+    try {
+      const mosaicHome = (opts['mosaicHome'] as string | undefined) ?? DEFAULT_MOSAIC_HOME;
+      const sourceDir = (opts['sourceDir'] as string | undefined) ?? mosaicHome;
+
+      const prompter = opts['nonInteractive'] ? new HeadlessPrompter() : new ClackPrompter();
+
+      const configService = createConfigService(mosaicHome, sourceDir);
+
+      await runWizard({
+        mosaicHome,
+        sourceDir,
+        prompter,
+        configService,
+        cliOverrides: {
+          soul: {
+            agentName: opts['name'] as string | undefined,
+            roleDescription: opts['role'] as string | undefined,
+            communicationStyle: opts['style'] as 'direct' | 'friendly' | 'formal' | undefined,
+            accessibility: opts['accessibility'] as string | undefined,
+            customGuardrails: opts['guardrails'] as string | undefined,
+          },
+          user: {
+            userName: opts['userName'] as string | undefined,
+            pronouns: opts['pronouns'] as string | undefined,
+            timezone: opts['timezone'] as string | undefined,
+          },
+        },
+      });
+    } catch (err) {
+      if (err instanceof WizardCancelledError) {
+        console.log('\nWizard cancelled.');
+        process.exit(0);
+      }
+      console.error('Wizard failed:', err);
+      process.exit(1);
+    }
+  });
+
+program.parse();

packages/mosaic/src/commands/agent.ts

@@ -0,0 +1,241 @@
+import type { Command } from 'commander';
+import { withAuth } from './with-auth.js';
+import { selectItem } from './select-dialog.js';
+import {
+  fetchAgentConfigs,
+  createAgentConfig,
+  updateAgentConfig,
+  deleteAgentConfig,
+  fetchProjects,
+  fetchProviders,
+} from '../tui/gateway-api.js';
+import type { AgentConfigInfo } from '../tui/gateway-api.js';
+
+function formatAgent(a: AgentConfigInfo): string {
+  const sys = a.isSystem ? ' [system]' : '';
+  return `${a.name}${sys} — ${a.provider}/${a.model} (${a.status})`;
+}
+
+function showAgentDetail(a: AgentConfigInfo) {
+  console.log(`  ID:           ${a.id}`);
+  console.log(`  Name:         ${a.name}`);
+  console.log(`  Provider:     ${a.provider}`);
+  console.log(`  Model:        ${a.model}`);
+  console.log(`  Status:       ${a.status}`);
+  console.log(`  System:       ${a.isSystem ? 'yes' : 'no'}`);
+  console.log(`  Project:      ${a.projectId ?? '—'}`);
+  console.log(`  System Prompt: ${a.systemPrompt ? `${a.systemPrompt.slice(0, 80)}...` : '—'}`);
+  console.log(`  Tools:        ${a.allowedTools ? a.allowedTools.join(', ') : 'all'}`);
+  console.log(`  Skills:       ${a.skills ? a.skills.join(', ') : '—'}`);
+  console.log(`  Created:      ${new Date(a.createdAt).toLocaleString()}`);
+}
+
+export function registerAgentCommand(program: Command) {
+  const cmd = program
+    .command('agent')
+    .description('Manage agent configurations')
+    .option('-g, --gateway <url>', 'Gateway URL', 'http://localhost:14242')
+    .option('--list', 'List all agents')
+    .option('--new', 'Create a new agent')
+    .option('--show <idOrName>', 'Show agent details')
+    .option('--update <idOrName>', 'Update an agent')
+    .option('--delete <idOrName>', 'Delete an agent')
+    .action(
+      async (opts: {
+        gateway: string;
+        list?: boolean;
+        new?: boolean;
+        show?: string;
+        update?: string;
+        delete?: string;
+      }) => {
+        const auth = await withAuth(opts.gateway);
+
+        if (opts.list) {
+          return listAgents(auth.gateway, auth.cookie);
+        }
+        if (opts.new) {
+          return createAgentWizard(auth.gateway, auth.cookie);
+        }
+        if (opts.show) {
+          return showAgent(auth.gateway, auth.cookie, opts.show);
+        }
+        if (opts.update) {
+          return updateAgentWizard(auth.gateway, auth.cookie, opts.update);
+        }
+        if (opts.delete) {
+          return deleteAgent(auth.gateway, auth.cookie, opts.delete);
+        }
+
+        // Default: interactive select
+        return interactiveSelect(auth.gateway, auth.cookie);
+      },
+    );
+
+  return cmd;
+}
+
+async function resolveAgent(
+  gateway: string,
+  cookie: string,
+  idOrName: string,
+): Promise<AgentConfigInfo | undefined> {
+  const agents = await fetchAgentConfigs(gateway, cookie);
+  return agents.find((a) => a.id === idOrName || a.name === idOrName);
+}
+
+async function listAgents(gateway: string, cookie: string) {
+  const agents = await fetchAgentConfigs(gateway, cookie);
+  if (agents.length === 0) {
+    console.log('No agents found.');
+    return;
+  }
+  console.log(`Agents (${agents.length}):\n`);
+  for (const a of agents) {
+    const sys = a.isSystem ? ' [system]' : '';
+    const project = a.projectId ? ` project=${a.projectId.slice(0, 8)}` : '';
+    console.log(`  ${a.name}${sys}  ${a.provider}/${a.model}  ${a.status}${project}`);
+  }
+}
+
+async function showAgent(gateway: string, cookie: string, idOrName: string) {
+  const agent = await resolveAgent(gateway, cookie, idOrName);
+  if (!agent) {
+    console.error(`Agent "${idOrName}" not found.`);
+    process.exit(1);
+  }
+  showAgentDetail(agent);
+}
+
+async function interactiveSelect(gateway: string, cookie: string) {
+  const agents = await fetchAgentConfigs(gateway, cookie);
+  const selected = await selectItem(agents, {
+    message: 'Select an agent:',
+    render: formatAgent,
+    emptyMessage: 'No agents found. Create one with `mosaic agent --new`.',
+  });
+  if (selected) {
+    showAgentDetail(selected);
+  }
+}
+
+async function createAgentWizard(gateway: string, cookie: string) {
+  const readline = await import('node:readline');
+  const rl = readline.createInterface({ input: process.stdin, output: process.stdout });
+  const ask = (q: string): Promise<string> => new Promise((resolve) => rl.question(q, resolve));
+
+  try {
+    const name = await ask('Agent name: ');
+    if (!name.trim()) {
+      console.error('Name is required.');
+      return;
+    }
+
+    // Project selection
+    const projects = await fetchProjects(gateway, cookie);
+    let projectId: string | undefined;
+    if (projects.length > 0) {
+      const selected = await selectItem(projects, {
+        message: 'Assign to project (optional):',
+        render: (p) => `${p.name} (${p.status})`,
+      });
+      if (selected) projectId = selected.id;
+    }
+
+    // Provider / model selection
+    const providers = await fetchProviders(gateway, cookie);
+    let provider = 'default';
+    let model = 'default';
+
+    if (providers.length > 0) {
+      const allModels = providers.flatMap((p) =>
+        p.models.map((m) => ({ provider: p.name, model: m.id, label: `${p.name}/${m.id}` })),
+      );
+      if (allModels.length > 0) {
+        const selected = await selectItem(allModels, {
+          message: 'Select model:',
+          render: (m) => m.label,
+        });
+        if (selected) {
+          provider = selected.provider;
+          model = selected.model;
+        }
+      }
+    }
+
+    const systemPrompt = await ask('System prompt (optional, press Enter to skip): ');
+
+    const agent = await createAgentConfig(gateway, cookie, {
+      name: name.trim(),
+      provider,
+      model,
+      projectId,
+      systemPrompt: systemPrompt.trim() || undefined,
+    });
+
+    console.log(`\nAgent "${agent.name}" created (${agent.id}).`);
+  } finally {
+    rl.close();
+  }
+}
+
+async function updateAgentWizard(gateway: string, cookie: string, idOrName: string) {
+  const agent = await resolveAgent(gateway, cookie, idOrName);
+  if (!agent) {
+    console.error(`Agent "${idOrName}" not found.`);
+    process.exit(1);
+  }
+
+  const readline = await import('node:readline');
+  const rl = readline.createInterface({ input: process.stdin, output: process.stdout });
+  const ask = (q: string): Promise<string> => new Promise((resolve) => rl.question(q, resolve));
+
+  try {
+    console.log(`Updating agent: ${agent.name}\n`);
+
+    const name = await ask(`Name [${agent.name}]: `);
+    const systemPrompt = await ask(`System prompt [${agent.systemPrompt ? 'set' : 'none'}]: `);
+
+    const updates: Record<string, unknown> = {};
+    if (name.trim()) updates['name'] = name.trim();
+    if (systemPrompt.trim()) updates['systemPrompt'] = systemPrompt.trim();
+
+    if (Object.keys(updates).length === 0) {
+      console.log('No changes.');
+      return;
+    }
+
+    const updated = await updateAgentConfig(gateway, cookie, agent.id, updates);
+    console.log(`\nAgent "${updated.name}" updated.`);
+  } finally {
+    rl.close();
+  }
+}
+
+async function deleteAgent(gateway: string, cookie: string, idOrName: string) {
+  const agent = await resolveAgent(gateway, cookie, idOrName);
+  if (!agent) {
+    console.error(`Agent "${idOrName}" not found.`);
+    process.exit(1);
+  }
+
+  if (agent.isSystem) {
+    console.error('Cannot delete system agents.');
+    process.exit(1);
+  }
+
+  const readline = await import('node:readline');
+  const rl = readline.createInterface({ input: process.stdin, output: process.stdout });
+  const answer = await new Promise<string>((resolve) =>
+    rl.question(`Delete agent "${agent.name}"? (y/N): `, resolve),
+  );
+  rl.close();
+
+  if (answer.toLowerCase() !== 'y') {
+    console.log('Cancelled.');
+    return;
+  }
+
+  await deleteAgentConfig(gateway, cookie, agent.id);
+  console.log(`Agent "${agent.name}" deleted.`);
+}

packages/mosaic/src/commands/gateway.ts

@@ -0,0 +1,152 @@
+import type { Command } from 'commander';
+import {
+  getDaemonPid,
+  readMeta,
+  startDaemon,
+  stopDaemon,
+  waitForHealth,
+} from './gateway/daemon.js';
+
+interface GatewayParentOpts {
+  host: string;
+  port: string;
+  token?: string;
+}
+
+function resolveOpts(raw: GatewayParentOpts): { host: string; port: number; token?: string } {
+  const meta = readMeta();
+  return {
+    host: raw.host ?? meta?.host ?? 'localhost',
+    port: parseInt(raw.port, 10) || meta?.port || 14242,
+    token: raw.token ?? meta?.adminToken,
+  };
+}
+
+export function registerGatewayCommand(program: Command): void {
+  const gw = program
+    .command('gateway')
+    .description('Manage the Mosaic gateway daemon')
+    .helpOption('--help', 'Display help')
+    .option('-h, --host <host>', 'Gateway host', 'localhost')
+    .option('-p, --port <port>', 'Gateway port', '14242')
+    .option('-t, --token <token>', 'Admin API token')
+    .action(() => {
+      gw.outputHelp();
+    });
+
+  // ─── install ────────────────────────────────────────────────────────────
+
+  gw.command('install')
+    .description('Install and configure the gateway daemon')
+    .option('--skip-install', 'Skip npm package installation (use local build)')
+    .action(async (cmdOpts: { skipInstall?: boolean }) => {
+      const opts = resolveOpts(gw.opts() as GatewayParentOpts);
+      const { runInstall } = await import('./gateway/install.js');
+      await runInstall({ ...opts, skipInstall: cmdOpts.skipInstall });
+    });
+
+  // ─── start ──────────────────────────────────────────────────────────────
+
+  gw.command('start')
+    .description('Start the gateway daemon')
+    .action(async () => {
+      const opts = resolveOpts(gw.opts() as GatewayParentOpts);
+      try {
+        const pid = startDaemon();
+        console.log(`Gateway started (PID ${pid.toString()})`);
+        console.log('Waiting for health...');
+        const healthy = await waitForHealth(opts.host, opts.port);
+        if (healthy) {
+          console.log(`Gateway ready at http://${opts.host}:${opts.port.toString()}`);
+        } else {
+          console.warn('Gateway started but health check timed out. Check logs.');
+        }
+      } catch (err) {
+        console.error(err instanceof Error ? err.message : String(err));
+        process.exit(1);
+      }
+    });
+
+  // ─── stop ───────────────────────────────────────────────────────────────
+
+  gw.command('stop')
+    .description('Stop the gateway daemon')
+    .action(async () => {
+      try {
+        await stopDaemon();
+        console.log('Gateway stopped.');
+      } catch (err) {
+        console.error(err instanceof Error ? err.message : String(err));
+        process.exit(1);
+      }
+    });
+
+  // ─── restart ────────────────────────────────────────────────────────────
+
+  gw.command('restart')
+    .description('Restart the gateway daemon')
+    .action(async () => {
+      const opts = resolveOpts(gw.opts() as GatewayParentOpts);
+      const pid = getDaemonPid();
+      if (pid !== null) {
+        console.log('Stopping gateway...');
+        await stopDaemon();
+      }
+      console.log('Starting gateway...');
+      try {
+        const newPid = startDaemon();
+        console.log(`Gateway started (PID ${newPid.toString()})`);
+        const healthy = await waitForHealth(opts.host, opts.port);
+        if (healthy) {
+          console.log(`Gateway ready at http://${opts.host}:${opts.port.toString()}`);
+        } else {
+          console.warn('Gateway started but health check timed out. Check logs.');
+        }
+      } catch (err) {
+        console.error(err instanceof Error ? err.message : String(err));
+        process.exit(1);
+      }
+    });
+
+  // ─── status ─────────────────────────────────────────────────────────────
+
+  gw.command('status')
+    .description('Show gateway daemon status and health')
+    .action(async () => {
+      const opts = resolveOpts(gw.opts() as GatewayParentOpts);
+      const { runStatus } = await import('./gateway/status.js');
+      await runStatus(opts);
+    });
+
+  // ─── config ─────────────────────────────────────────────────────────────
+
+  gw.command('config')
+    .description('View or modify gateway configuration')
+    .option('--set <KEY=VALUE>', 'Set a configuration value')
+    .option('--unset <KEY>', 'Remove a configuration key')
+    .option('--edit', 'Open config in $EDITOR')
+    .action(async (cmdOpts: { set?: string; unset?: string; edit?: boolean }) => {
+      const { runConfig } = await import('./gateway/config.js');
+      await runConfig(cmdOpts);
+    });
+
+  // ─── logs ───────────────────────────────────────────────────────────────
+
+  gw.command('logs')
+    .description('View gateway daemon logs')
+    .option('-f, --follow', 'Follow log output')
+    .option('-n, --lines <count>', 'Number of lines to show', '50')
+    .action(async (cmdOpts: { follow?: boolean; lines?: string }) => {
+      const { runLogs } = await import('./gateway/logs.js');
+      runLogs({ follow: cmdOpts.follow, lines: parseInt(cmdOpts.lines ?? '50', 10) });
+    });
+
+  // ─── uninstall ──────────────────────────────────────────────────────────
+
+  gw.command('uninstall')
+    .description('Uninstall the gateway daemon and optionally remove data')
+    .action(async () => {
+      const { runUninstall } = await import('./gateway/uninstall.js');
+      await runUninstall();
+    });
+}

packages/mosaic/src/commands/gateway/config.ts

@@ -0,0 +1,143 @@
+import { existsSync, readFileSync, writeFileSync } from 'node:fs';
+import { execSync } from 'node:child_process';
+import { ENV_FILE, getDaemonPid, readMeta, META_FILE, ensureDirs } from './daemon.js';
+
+// Keys that should be masked in output
+const SECRET_KEYS = new Set([
+  'BETTER_AUTH_SECRET',
+  'ANTHROPIC_API_KEY',
+  'OPENAI_API_KEY',
+  'ZAI_API_KEY',
+  'OPENROUTER_API_KEY',
+  'DISCORD_BOT_TOKEN',
+  'TELEGRAM_BOT_TOKEN',
+]);
+
+function maskValue(key: string, value: string): string {
+  if (SECRET_KEYS.has(key) && value.length > 8) {
+    return value.slice(0, 4) + '…' + value.slice(-4);
+  }
+  return value;
+}
+
+function parseEnvFile(): Map<string, string> {
+  const map = new Map<string, string>();
+  if (!existsSync(ENV_FILE)) return map;
+
+  const lines = readFileSync(ENV_FILE, 'utf-8').split('\n');
+  for (const line of lines) {
+    const trimmed = line.trim();
+    if (!trimmed || trimmed.startsWith('#')) continue;
+    const eqIdx = trimmed.indexOf('=');
+    if (eqIdx === -1) continue;
+    map.set(trimmed.slice(0, eqIdx), trimmed.slice(eqIdx + 1));
+  }
+  return map;
+}
+
+function writeEnvFile(entries: Map<string, string>): void {
+  ensureDirs();
+  const lines: string[] = [];
+  for (const [key, value] of entries) {
+    lines.push(`${key}=${value}`);
+  }
+  writeFileSync(ENV_FILE, lines.join('\n') + '\n', { mode: 0o600 });
+}
+
+interface ConfigOpts {
+  set?: string;
+  unset?: string;
+  edit?: boolean;
+}
+
+export async function runConfig(opts: ConfigOpts): Promise<void> {
+  // Set a value
+  if (opts.set) {
+    const eqIdx = opts.set.indexOf('=');
+    if (eqIdx === -1) {
+      console.error('Usage: mosaic gateway config --set KEY=VALUE');
+      process.exit(1);
+    }
+    const key = opts.set.slice(0, eqIdx);
+    const value = opts.set.slice(eqIdx + 1);
+    const entries = parseEnvFile();
+    entries.set(key, value);
+    writeEnvFile(entries);
+    console.log(`Set ${key}=${maskValue(key, value)}`);
+    promptRestart();
+    return;
+  }
+
+  // Unset a value
+  if (opts.unset) {
+    const entries = parseEnvFile();
+    if (!entries.has(opts.unset)) {
+      console.error(`Key not found: ${opts.unset}`);
+      process.exit(1);
+    }
+    entries.delete(opts.unset);
+    writeEnvFile(entries);
+    console.log(`Removed ${opts.unset}`);
+    promptRestart();
+    return;
+  }
+
+  // Open in editor
+  if (opts.edit) {
+    if (!existsSync(ENV_FILE)) {
+      console.error(`No config file found at ${ENV_FILE}`);
+      console.error('Run `mosaic gateway install` first.');
+      process.exit(1);
+    }
+    const editor = process.env['EDITOR'] ?? process.env['VISUAL'] ?? 'vi';
+    try {
+      execSync(`${editor} "${ENV_FILE}"`, { stdio: 'inherit' });
+      promptRestart();
+    } catch {
+      console.error('Editor exited with error.');
+    }
+    return;
+  }
+
+  // Default: show current config
+  showConfig();
+}
+
+function showConfig(): void {
+  if (!existsSync(ENV_FILE)) {
+    console.log('No gateway configuration found.');
+    console.log('Run `mosaic gateway install` to set up.');
+    return;
+  }
+
+  const entries = parseEnvFile();
+  const meta = readMeta();
+
+  console.log('Mosaic Gateway Configuration');
+  console.log('────────────────────────────');
+  console.log(`  Config file: ${ENV_FILE}`);
+  console.log(`  Meta file:   ${META_FILE}`);
+  console.log();
+
+  if (entries.size === 0) {
+    console.log('  (empty)');
+    return;
+  }
+
+  const maxKeyLen = Math.max(...[...entries.keys()].map((k) => k.length));
+  for (const [key, value] of entries) {
+    const padding = ' '.repeat(maxKeyLen - key.length);
+    console.log(`  ${key}${padding}  ${maskValue(key, value)}`);
+  }
+
+  if (meta?.adminToken) {
+    console.log();
+    console.log(`  Admin token: ${maskValue('token', meta.adminToken)}`);
+  }
+}
+
+function promptRestart(): void {
+  if (getDaemonPid() !== null) {
+    console.log('\nGateway is running — restart to apply changes: mosaic gateway restart');
+  }
+}

packages/mosaic/src/commands/gateway/daemon.ts

@@ -0,0 +1,245 @@
+import { spawn, execSync } from 'node:child_process';
+import {
+  existsSync,
+  mkdirSync,
+  readFileSync,
+  writeFileSync,
+  unlinkSync,
+  openSync,
+  constants,
+} from 'node:fs';
+import { join, resolve } from 'node:path';
+import { homedir } from 'node:os';
+import { createRequire } from 'node:module';
+
+// ─── Paths ──────────────────────────────────────────────────────────────────
+
+export const GATEWAY_HOME = resolve(
+  process.env['MOSAIC_GATEWAY_HOME'] ?? join(homedir(), '.config', 'mosaic', 'gateway'),
+);
+export const PID_FILE = join(GATEWAY_HOME, 'daemon.pid');
+export const LOG_DIR = join(GATEWAY_HOME, 'logs');
+export const LOG_FILE = join(LOG_DIR, 'gateway.log');
+export const ENV_FILE = join(GATEWAY_HOME, '.env');
+export const META_FILE = join(GATEWAY_HOME, 'meta.json');
+
+// ─── Meta ───────────────────────────────────────────────────────────────────
+
+export interface GatewayMeta {
+  version: string;
+  installedAt: string;
+  entryPoint: string;
+  adminToken?: string;
+  host: string;
+  port: number;
+}
+
+export function readMeta(): GatewayMeta | null {
+  if (!existsSync(META_FILE)) return null;
+  try {
+    return JSON.parse(readFileSync(META_FILE, 'utf-8')) as GatewayMeta;
+  } catch {
+    return null;
+  }
+}
+
+export function writeMeta(meta: GatewayMeta): void {
+  ensureDirs();
+  writeFileSync(META_FILE, JSON.stringify(meta, null, 2), { mode: 0o600 });
+}
+
+// ─── Directories ────────────────────────────────────────────────────────────
+
+export function ensureDirs(): void {
+  mkdirSync(GATEWAY_HOME, { recursive: true, mode: 0o700 });
+  mkdirSync(LOG_DIR, { recursive: true, mode: 0o700 });
+}
+
+// ─── PID management ─────────────────────────────────────────────────────────
+
+export function readPid(): number | null {
+  if (!existsSync(PID_FILE)) return null;
+  try {
+    const pid = parseInt(readFileSync(PID_FILE, 'utf-8').trim(), 10);
+    return Number.isNaN(pid) ? null : pid;
+  } catch {
+    return null;
+  }
+}
+
+export function isRunning(pid: number): boolean {
+  try {
+    process.kill(pid, 0);
+    return true;
+  } catch {
+    return false;
+  }
+}
+
+export function getDaemonPid(): number | null {
+  const pid = readPid();
+  if (pid === null) return null;
+  return isRunning(pid) ? pid : null;
+}
+
+// ─── Entry point resolution ─────────────────────────────────────────────────
+
+export function resolveGatewayEntry(): string {
+  // Check meta.json for custom entry point
+  const meta = readMeta();
+  if (meta?.entryPoint && existsSync(meta.entryPoint)) {
+    return meta.entryPoint;
+  }
+
+  // Try to resolve from globally installed @mosaic/gateway
+  try {
+    const req = createRequire(import.meta.url);
+    const pkgPath = req.resolve('@mosaic/gateway/package.json');
+    const mainEntry = join(resolve(pkgPath, '..'), 'dist', 'main.js');
+    if (existsSync(mainEntry)) return mainEntry;
+  } catch {
+    // Not installed globally
+  }
+
+  throw new Error('Cannot find gateway entry point. Run `mosaic gateway install` first.');
+}
+
+// ─── Start / Stop / Health ──────────────────────────────────────────────────
+
+export function startDaemon(): number {
+  const running = getDaemonPid();
+  if (running !== null) {
+    throw new Error(`Gateway is already running (PID ${running.toString()})`);
+  }
+
+  ensureDirs();
+  const entryPoint = resolveGatewayEntry();
+
+  // Load env vars from gateway .env
+  const env: Record<string, string> = { ...process.env } as Record<string, string>;
+  if (existsSync(ENV_FILE)) {
+    for (const line of readFileSync(ENV_FILE, 'utf-8').split('\n')) {
+      const trimmed = line.trim();
+      if (!trimmed || trimmed.startsWith('#')) continue;
+      const eqIdx = trimmed.indexOf('=');
+      if (eqIdx > 0) env[trimmed.slice(0, eqIdx)] = trimmed.slice(eqIdx + 1);
+    }
+  }
+
+  const logFd = openSync(LOG_FILE, constants.O_WRONLY | constants.O_CREAT | constants.O_APPEND);
+
+  const child = spawn('node', [entryPoint], {
+    detached: true,
+    stdio: ['ignore', logFd, logFd],
+    env,
+    cwd: GATEWAY_HOME,
+  });
+
+  if (!child.pid) {
+    throw new Error('Failed to spawn gateway process');
+  }
+
+  writeFileSync(PID_FILE, child.pid.toString(), { mode: 0o600 });
+  child.unref();
+
+  return child.pid;
+}
+
+export async function stopDaemon(timeoutMs = 10_000): Promise<void> {
+  const pid = getDaemonPid();
+  if (pid === null) {
+    throw new Error('Gateway is not running');
+  }
+
+  process.kill(pid, 'SIGTERM');
+
+  // Poll for exit
+  const start = Date.now();
+  while (Date.now() - start < timeoutMs) {
+    if (!isRunning(pid)) {
+      cleanPidFile();
+      return;
+    }
+    await sleep(250);
+  }
+
+  // Force kill
+  try {
+    process.kill(pid, 'SIGKILL');
+  } catch {
+    // Already dead
+  }
+  cleanPidFile();
+}
+
+function cleanPidFile(): void {
+  try {
+    unlinkSync(PID_FILE);
+  } catch {
+    // Ignore
+  }
+}
+
+export async function waitForHealth(
+  host: string,
+  port: number,
+  timeoutMs = 30_000,
+): Promise<boolean> {
+  const start = Date.now();
+  let delay = 500;
+
+  while (Date.now() - start < timeoutMs) {
+    try {
+      const res = await fetch(`http://${host}:${port.toString()}/health`);
+      if (res.ok) return true;
+    } catch {
+      // Not ready yet
+    }
+    await sleep(delay);
+    delay = Math.min(delay * 1.5, 3000);
+  }
+  return false;
+}
+
+function sleep(ms: number): Promise<void> {
+  return new Promise((resolve) => setTimeout(resolve, ms));
+}
+
+// ─── npm install helper ─────────────────────────────────────────────────────
+
+const GITEA_REGISTRY = 'https://git.mosaicstack.dev/api/packages/mosaic/npm/';
+
+export function installGatewayPackage(): void {
+  console.log('Installing @mosaic/gateway from Gitea registry...');
+  execSync(`npm install -g @mosaic/gateway@latest --@mosaic:registry=${GITEA_REGISTRY}`, {
+    stdio: 'inherit',
+    timeout: 120_000,
+  });
+}
+
+export function uninstallGatewayPackage(): void {
+  try {
+    execSync('npm uninstall -g @mosaic/gateway', {
+      stdio: 'inherit',
+      timeout: 60_000,
+    });
+  } catch {
+    console.warn('Warning: npm uninstall may not have completed cleanly.');
+  }
+}
+
+export function getInstalledGatewayVersion(): string | null {
+  try {
+    const output = execSync('npm ls -g @mosaic/gateway --json --depth=0', {
+      encoding: 'utf-8',
+      timeout: 15_000,
+      stdio: ['pipe', 'pipe', 'pipe'],
+    });
+    const data = JSON.parse(output) as {
+      dependencies?: { '@mosaic/gateway'?: { version?: string } };
+    };
+    return data.dependencies?.['@mosaic/gateway']?.version ?? null;
+  } catch {
+    return null;
+  }
+}

packages/mosaic/src/commands/gateway/install.ts

@@ -0,0 +1,259 @@
+import { randomBytes } from 'node:crypto';
+import { writeFileSync } from 'node:fs';
+import { join } from 'node:path';
+import { createInterface } from 'node:readline';
+import type { GatewayMeta } from './daemon.js';
+import {
+  ENV_FILE,
+  GATEWAY_HOME,
+  ensureDirs,
+  installGatewayPackage,
+  readMeta,
+  resolveGatewayEntry,
+  startDaemon,
+  waitForHealth,
+  writeMeta,
+  getInstalledGatewayVersion,
+} from './daemon.js';
+
+interface InstallOpts {
+  host: string;
+  port: number;
+  skipInstall?: boolean;
+}
+
+function prompt(rl: ReturnType<typeof createInterface>, question: string): Promise<string> {
+  return new Promise((resolve) => rl.question(question, resolve));
+}
+
+export async function runInstall(opts: InstallOpts): Promise<void> {
+  const rl = createInterface({ input: process.stdin, output: process.stdout });
+  try {
+    await doInstall(rl, opts);
+  } finally {
+    rl.close();
+  }
+}
+
+async function doInstall(rl: ReturnType<typeof createInterface>, opts: InstallOpts): Promise<void> {
+  // Check existing installation
+  const existing = readMeta();
+  if (existing) {
+    const answer = await prompt(
+      rl,
+      `Gateway already installed (v${existing.version}). Reinstall? [y/N] `,
+    );
+    if (answer.toLowerCase() !== 'y') {
+      console.log('Aborted.');
+      return;
+    }
+  }
+
+  // Step 1: Install npm package
+  if (!opts.skipInstall) {
+    installGatewayPackage();
+  }
+
+  ensureDirs();
+
+  // Step 2: Collect configuration
+  console.log('\n─── Gateway Configuration ───\n');
+
+  // Tier selection
+  console.log('Storage tier:');
+  console.log('  1. Local (embedded database, no dependencies)');
+  console.log('  2. Team (PostgreSQL + Valkey required)');
+  const tierAnswer = (await prompt(rl, 'Select [1]: ')).trim() || '1';
+  const tier = tierAnswer === '2' ? 'team' : 'local';
+
+  const port =
+    opts.port !== 14242
+      ? opts.port
+      : parseInt(
+          (await prompt(rl, `Gateway port [${opts.port.toString()}]: `)) || opts.port.toString(),
+          10,
+        );
+
+  let databaseUrl: string | undefined;
+  let valkeyUrl: string | undefined;
+
+  if (tier === 'team') {
+    databaseUrl =
+      (await prompt(rl, 'DATABASE_URL [postgresql://mosaic:mosaic@localhost:5433/mosaic]: ')) ||
+      'postgresql://mosaic:mosaic@localhost:5433/mosaic';
+
+    valkeyUrl =
+      (await prompt(rl, 'VALKEY_URL [redis://localhost:6380]: ')) || 'redis://localhost:6380';
+  }
+
+  const anthropicKey = await prompt(rl, 'ANTHROPIC_API_KEY (optional, press Enter to skip): ');
+
+  const corsOrigin =
+    (await prompt(rl, 'CORS origin [http://localhost:3000]: ')) || 'http://localhost:3000';
+
+  // Generate auth secret
+  const authSecret = randomBytes(32).toString('hex');
+
+  // Step 3: Write .env
+  const envLines = [
+    `GATEWAY_PORT=${port.toString()}`,
+    `BETTER_AUTH_SECRET=${authSecret}`,
+    `BETTER_AUTH_URL=http://${opts.host}:${port.toString()}`,
+    `GATEWAY_CORS_ORIGIN=${corsOrigin}`,
+    `OTEL_EXPORTER_OTLP_ENDPOINT=http://localhost:4318`,
+    `OTEL_SERVICE_NAME=mosaic-gateway`,
+  ];
+
+  if (tier === 'team' && databaseUrl && valkeyUrl) {
+    envLines.push(`DATABASE_URL=${databaseUrl}`);
+    envLines.push(`VALKEY_URL=${valkeyUrl}`);
+  }
+
+  if (anthropicKey) {
+    envLines.push(`ANTHROPIC_API_KEY=${anthropicKey}`);
+  }
+
+  writeFileSync(ENV_FILE, envLines.join('\n') + '\n', { mode: 0o600 });
+  console.log(`\nConfig written to ${ENV_FILE}`);
+
+  // Step 3b: Write mosaic.config.json
+  const mosaicConfig =
+    tier === 'local'
+      ? {
+          tier: 'local',
+          storage: { type: 'pglite', dataDir: join(GATEWAY_HOME, 'storage-pglite') },
+          queue: { type: 'local', dataDir: join(GATEWAY_HOME, 'queue') },
+          memory: { type: 'keyword' },
+        }
+      : {
+          tier: 'team',
+          storage: { type: 'postgres', url: databaseUrl },
+          queue: { type: 'bullmq', url: valkeyUrl },
+          memory: { type: 'pgvector' },
+        };
+
+  const configFile = join(GATEWAY_HOME, 'mosaic.config.json');
+  writeFileSync(configFile, JSON.stringify(mosaicConfig, null, 2) + '\n', { mode: 0o600 });
+  console.log(`Config written to ${configFile}`);
+
+  // Step 4: Write meta.json
+  let entryPoint: string;
+  try {
+    entryPoint = resolveGatewayEntry();
+  } catch {
+    console.error('Error: Gateway package not found after install.');
+    console.error('Check that @mosaic/gateway installed correctly.');
+    return;
+  }
+
+  const version = getInstalledGatewayVersion() ?? 'unknown';
+
+  const meta = {
+    version,
+    installedAt: new Date().toISOString(),
+    entryPoint,
+    host: opts.host,
+    port,
+  };
+  writeMeta(meta);
+
+  // Step 5: Start the daemon
+  console.log('\nStarting gateway daemon...');
+  try {
+    const pid = startDaemon();
+    console.log(`Gateway started (PID ${pid.toString()})`);
+  } catch (err) {
+    console.error(`Failed to start: ${err instanceof Error ? err.message : String(err)}`);
+    return;
+  }
+
+  // Step 6: Wait for health
+  console.log('Waiting for gateway to become healthy...');
+  const healthy = await waitForHealth(opts.host, port, 30_000);
+  if (!healthy) {
+    console.error('Gateway did not become healthy within 30 seconds.');
+    console.error(`Check logs: mosaic gateway logs`);
+    return;
+  }
+  console.log('Gateway is healthy.\n');
+
+  // Step 7: Bootstrap — first user setup
+  await bootstrapFirstUser(rl, opts.host, port, meta);
+
+  console.log('\n─── Installation Complete ───');
+  console.log(`  Endpoint:  http://${opts.host}:${port.toString()}`);
+  console.log(`  Config:    ${GATEWAY_HOME}`);
+  console.log(`  Logs:      mosaic gateway logs`);
+  console.log(`  Status:    mosaic gateway status`);
+}
+
+async function bootstrapFirstUser(
+  rl: ReturnType<typeof createInterface>,
+  host: string,
+  port: number,
+  meta: Omit<GatewayMeta, 'adminToken'> & { adminToken?: string },
+): Promise<void> {
+  const baseUrl = `http://${host}:${port.toString()}`;
+
+  try {
+    const statusRes = await fetch(`${baseUrl}/api/bootstrap/status`);
+    if (!statusRes.ok) return;
+
+    const status = (await statusRes.json()) as { needsSetup: boolean };
+    if (!status.needsSetup) {
+      console.log('Admin user already exists — skipping setup.');
+      return;
+    }
+  } catch {
+    console.warn('Could not check bootstrap status — skipping first user setup.');
+    return;
+  }
+
+  console.log('─── Admin User Setup ───\n');
+
+  const name = (await prompt(rl, 'Admin name: ')).trim();
+  if (!name) {
+    console.error('Name is required.');
+    return;
+  }
+
+  const email = (await prompt(rl, 'Admin email: ')).trim();
+  if (!email) {
+    console.error('Email is required.');
+    return;
+  }
+
+  const password = (await prompt(rl, 'Admin password (min 8 chars): ')).trim();
+  if (password.length < 8) {
+    console.error('Password must be at least 8 characters.');
+    return;
+  }
+
+  try {
+    const res = await fetch(`${baseUrl}/api/bootstrap/setup`, {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({ name, email, password }),
+    });
+
+    if (!res.ok) {
+      const body = await res.text().catch(() => '');
+      console.error(`Bootstrap failed (${res.status.toString()}): ${body}`);
+      return;
+    }
+
+    const result = (await res.json()) as {
+      user: { id: string; email: string };
+      token: { plaintext: string };
+    };
+
+    // Save admin token to meta
+    meta.adminToken = result.token.plaintext;
+    writeMeta(meta as GatewayMeta);
+
+    console.log(`\nAdmin user created: ${result.user.email}`);
+    console.log('Admin API token saved to gateway config.');
+  } catch (err) {
+    console.error(`Bootstrap error: ${err instanceof Error ? err.message : String(err)}`);
+  }
+}

packages/mosaic/src/commands/gateway/logs.ts

@@ -0,0 +1,37 @@
+import { existsSync, readFileSync } from 'node:fs';
+import { spawn } from 'node:child_process';
+import { LOG_FILE } from './daemon.js';
+
+interface LogsOpts {
+  follow?: boolean;
+  lines?: number;
+}
+
+export function runLogs(opts: LogsOpts): void {
+  if (!existsSync(LOG_FILE)) {
+    console.log('No log file found. Is the gateway installed?');
+    return;
+  }
+
+  if (opts.follow) {
+    const lines = opts.lines ?? 50;
+    const tail = spawn('tail', ['-n', lines.toString(), '-f', LOG_FILE], {
+      stdio: 'inherit',
+    });
+    tail.on('error', () => {
+      // Fallback for systems without tail
+      console.log(readLastLines(opts.lines ?? 50));
+      console.log('\n(--follow requires `tail` command)');
+    });
+    return;
+  }
+
+  // Just print last N lines
+  console.log(readLastLines(opts.lines ?? 50));
+}
+
+function readLastLines(n: number): string {
+  const content = readFileSync(LOG_FILE, 'utf-8');
+  const lines = content.split('\n');
+  return lines.slice(-n).join('\n');
+}

packages/mosaic/src/commands/gateway/status.ts

@@ -0,0 +1,115 @@
+import { getDaemonPid, readMeta, LOG_FILE, GATEWAY_HOME } from './daemon.js';
+
+interface GatewayOpts {
+  host: string;
+  port: number;
+  token?: string;
+}
+
+interface ServiceStatus {
+  name: string;
+  status: string;
+  latency?: string;
+}
+
+interface AdminHealth {
+  status: string;
+  services: {
+    database: { status: string; latencyMs: number };
+    cache: { status: string; latencyMs: number };
+  };
+  agentPool?: { active: number };
+  providers?: Array<{ name: string; available: boolean; models: number }>;
+}
+
+export async function runStatus(opts: GatewayOpts): Promise<void> {
+  const meta = readMeta();
+  const pid = getDaemonPid();
+
+  console.log('Mosaic Gateway Status');
+  console.log('─────────────────────');
+
+  // Daemon status
+  if (pid !== null) {
+    console.log(`  Status:    running (PID ${pid.toString()})`);
+  } else {
+    console.log('  Status:    stopped');
+  }
+
+  // Version
+  console.log(`  Version:   ${meta?.version ?? 'unknown'}`);
+
+  // Endpoint
+  const host = opts.host;
+  const port = opts.port;
+  console.log(`  Endpoint:  http://${host}:${port.toString()}`);
+  console.log(`  Config:    ${GATEWAY_HOME}`);
+  console.log(`  Logs:      ${LOG_FILE}`);
+
+  if (pid === null) return;
+
+  // Health check
+  try {
+    const healthRes = await fetch(`http://${host}:${port.toString()}/health`);
+    if (!healthRes.ok) {
+      console.log('\n  Health:    unreachable');
+      return;
+    }
+  } catch {
+    console.log('\n  Health:    unreachable');
+    return;
+  }
+
+  // Admin health (requires token)
+  const token = opts.token ?? meta?.adminToken;
+  if (!token) {
+    console.log(
+      '\n  (No admin token — run `mosaic gateway config` to set one for detailed status)',
+    );
+    return;
+  }
+
+  try {
+    const res = await fetch(`http://${host}:${port.toString()}/api/admin/health`, {
+      headers: { Authorization: `Bearer ${token}` },
+    });
+
+    if (!res.ok) {
+      console.log('\n  Admin health: unauthorized or unavailable');
+      return;
+    }
+
+    const health = (await res.json()) as AdminHealth;
+
+    console.log('\n  Services:');
+    const services: ServiceStatus[] = [
+      {
+        name: 'Database',
+        status: health.services.database.status,
+        latency: `${health.services.database.latencyMs.toString()}ms`,
+      },
+      {
+        name: 'Cache',
+        status: health.services.cache.status,
+        latency: `${health.services.cache.latencyMs.toString()}ms`,
+      },
+    ];
+
+    for (const svc of services) {
+      const latStr = svc.latency ? ` (${svc.latency})` : '';
+      console.log(`    ${svc.name}:${' '.repeat(10 - svc.name.length)}${svc.status}${latStr}`);
+    }
+
+    if (health.providers && health.providers.length > 0) {
+      const available = health.providers.filter((p) => p.available);
+      const names = available.map((p) => p.name).join(', ');
+      console.log(`\n  Providers: ${available.length.toString()} active (${names})`);
+    }
+
+    if (health.agentPool) {
+      console.log(`  Sessions:  ${health.agentPool.active.toString()} active`);
+    }
+  } catch {
+    console.log('\n  Admin health: connection error');
+  }
+}

packages/mosaic/src/commands/gateway/uninstall.ts

@@ -0,0 +1,62 @@
+import { existsSync, rmSync } from 'node:fs';
+import { createInterface } from 'node:readline';
+import {
+  GATEWAY_HOME,
+  getDaemonPid,
+  readMeta,
+  stopDaemon,
+  uninstallGatewayPackage,
+} from './daemon.js';
+
+export async function runUninstall(): Promise<void> {
+  const rl = createInterface({ input: process.stdin, output: process.stdout });
+  try {
+    await doUninstall(rl);
+  } finally {
+    rl.close();
+  }
+}
+
+function prompt(rl: ReturnType<typeof createInterface>, question: string): Promise<string> {
+  return new Promise((resolve) => rl.question(question, resolve));
+}
+
+async function doUninstall(rl: ReturnType<typeof createInterface>): Promise<void> {
+  const meta = readMeta();
+  if (!meta) {
+    console.log('Gateway is not installed.');
+    return;
+  }
+
+  const answer = await prompt(rl, 'Uninstall Mosaic Gateway? [y/N] ');
+  if (answer.toLowerCase() !== 'y') {
+    console.log('Aborted.');
+    return;
+  }
+
+  // Stop if running
+  if (getDaemonPid() !== null) {
+    console.log('Stopping gateway daemon...');
+    try {
+      await stopDaemon();
+      console.log('Stopped.');
+    } catch (err) {
+      console.warn(`Warning: ${err instanceof Error ? err.message : String(err)}`);
+    }
+  }
+
+  // Remove config/data
+  const removeData = await prompt(rl, `Remove all gateway data at ${GATEWAY_HOME}? [y/N] `);
+  if (removeData.toLowerCase() === 'y') {
+    if (existsSync(GATEWAY_HOME)) {
+      rmSync(GATEWAY_HOME, { recursive: true, force: true });
+      console.log('Gateway data removed.');
+    }
+  }
+
+  // Uninstall npm package
+  console.log('Uninstalling npm package...');
+  uninstallGatewayPackage();
+
+  console.log('\nGateway uninstalled.');
+}

packages/mosaic/src/commands/launch.ts

@@ -0,0 +1,768 @@
+/**
+ * Native runtime launcher — replaces the bash mosaic-launch script.
+ *
+ * Builds a composed runtime prompt from AGENTS.md + RUNTIME.md + USER.md +
+ * TOOLS.md + mission context + PRD status, then exec's into the target CLI.
+ */
+
+import { execFileSync, execSync, spawnSync } from 'node:child_process';
+import { existsSync, mkdirSync, readFileSync, writeFileSync, readdirSync, rmSync } from 'node:fs';
+import { homedir } from 'node:os';
+import { join, dirname } from 'node:path';
+import { fileURLToPath } from 'node:url';
+import type { Command } from 'commander';
+
+const MOSAIC_HOME = process.env['MOSAIC_HOME'] ?? join(homedir(), '.config', 'mosaic');
+
+type RuntimeName = 'claude' | 'codex' | 'opencode' | 'pi';
+
+const RUNTIME_LABELS: Record<RuntimeName, string> = {
+  claude: 'Claude Code',
+  codex: 'Codex',
+  opencode: 'OpenCode',
+  pi: 'Pi',
+};
+
+// ─── Pre-flight checks ──────────────────────────────────────────────────────
+
+function checkMosaicHome(): void {
+  if (!existsSync(MOSAIC_HOME)) {
+    console.error(`[mosaic] ERROR: ${MOSAIC_HOME} not found.`);
+    console.error(
+      '[mosaic] Install: bash <(curl -fsSL https://git.mosaicstack.dev/mosaic/mosaic-stack/raw/branch/main/tools/install.sh)',
+    );
+    process.exit(1);
+  }
+}
+
+function checkFile(path: string, label: string): void {
+  if (!existsSync(path)) {
+    console.error(`[mosaic] ERROR: ${label} not found: ${path}`);
+    process.exit(1);
+  }
+}
+
+function checkRuntime(cmd: string): void {
+  try {
+    execSync(`which ${cmd}`, { stdio: 'ignore' });
+  } catch {
+    console.error(`[mosaic] ERROR: '${cmd}' not found in PATH.`);
+    console.error(`[mosaic] Install ${cmd} before launching.`);
+    process.exit(1);
+  }
+}
+
+function checkSoul(): void {
+  const soulPath = join(MOSAIC_HOME, 'SOUL.md');
+  if (!existsSync(soulPath)) {
+    console.log('[mosaic] SOUL.md not found. Running setup wizard...');
+
+    // Prefer the TypeScript wizard (idempotent, detects existing files)
+    try {
+      const result = spawnSync(process.execPath, [process.argv[1]!, 'wizard'], {
+        stdio: 'inherit',
+      });
+      if (result.status === 0 && existsSync(soulPath)) return;
+    } catch {
+      // Fall through to legacy init
+    }
+
+    // Fallback: legacy bash mosaic-init
+    const initBin = fwScript('mosaic-init');
+    if (existsSync(initBin)) {
+      spawnSync(initBin, [], { stdio: 'inherit' });
+    } else {
+      console.error('[mosaic] Setup failed. Run: mosaic wizard');
+      process.exit(1);
+    }
+  }
+}
+
+function checkSequentialThinking(runtime: string): void {
+  const checker = fwScript('mosaic-ensure-sequential-thinking');
+  if (!existsSync(checker)) return; // Skip if checker doesn't exist
+  const result = spawnSync(checker, ['--check', '--runtime', runtime], { stdio: 'ignore' });
+  if (result.status !== 0) {
+    console.error('[mosaic] ERROR: sequential-thinking MCP is required but not configured.');
+    console.error(`[mosaic] Fix: ${checker} --runtime ${runtime}`);
+    process.exit(1);
+  }
+}
+
+// ─── File helpers ────────────────────────────────────────────────────────────
+
+function readOptional(path: string): string {
+  try {
+    return readFileSync(path, 'utf-8');
+  } catch {
+    return '';
+  }
+}
+
+function readJson(path: string): Record<string, unknown> | null {
+  try {
+    return JSON.parse(readFileSync(path, 'utf-8')) as Record<string, unknown>;
+  } catch {
+    return null;
+  }
+}
+
+// ─── Mission context ─────────────────────────────────────────────────────────
+
+interface MissionInfo {
+  name: string;
+  id: string;
+  status: string;
+  milestoneCount: number;
+  completedCount: number;
+}
+
+function detectMission(): MissionInfo | null {
+  const missionFile = '.mosaic/orchestrator/mission.json';
+  const data = readJson(missionFile);
+  if (!data) return null;
+
+  const status = String(data['status'] ?? 'inactive');
+  if (status !== 'active' && status !== 'paused') return null;
+
+  const milestones = Array.isArray(data['milestones']) ? data['milestones'] : [];
+  const completed = milestones.filter(
+    (m) =>
+      typeof m === 'object' &&
+      m !== null &&
+      (m as Record<string, unknown>)['status'] === 'completed',
+  );
+
+  return {
+    name: String(data['name'] ?? 'unnamed'),
+    id: String(data['mission_id'] ?? ''),
+    status,
+    milestoneCount: milestones.length,
+    completedCount: completed.length,
+  };
+}
+
+function buildMissionBlock(mission: MissionInfo): string {
+  return `# ACTIVE MISSION — HARD GATE (Read Before Anything Else)
+
+An active orchestration mission exists in this project. This is a BLOCKING requirement.
+
+**Mission:** ${mission.name}
+**ID:** ${mission.id}
+**Status:** ${mission.status}
+**Milestones:** ${mission.completedCount} / ${mission.milestoneCount} completed
+
+## MANDATORY — Before ANY Response to the User
+
+You MUST complete these steps before responding to any user message, including simple greetings:
+
+1. Read \`~/.config/mosaic/guides/ORCHESTRATOR-PROTOCOL.md\` (mission lifecycle protocol)
+2. Read \`docs/MISSION-MANIFEST.md\` for full mission scope, milestones, and success criteria
+3. Read the latest scratchpad in \`docs/scratchpads/\` for session history, decisions, and corrections
+4. Read \`docs/TASKS.md\` for current task state (what is done, what is next)
+5. After reading all four, acknowledge the mission state to the user before proceeding
+
+If the user gives a task, execute it within the mission context. If no task is given, present mission status and ask how to proceed.
+
+`;
+}
+
+// ─── PRD status ──────────────────────────────────────────────────────────────
+
+function buildPrdBlock(): string {
+  const prdFile = 'docs/PRD.md';
+  if (!existsSync(prdFile)) return '';
+
+  const content = readFileSync(prdFile, 'utf-8');
+  const patterns = [
+    /^#{2,3} .*(problem statement|objective)/im,
+    /^#{2,3} .*(scope|non.goal|out of scope|in.scope)/im,
+    /^#{2,3} .*(user stor|stakeholder|user.*requirement)/im,
+    /^#{2,3} .*functional requirement/im,
+    /^#{2,3} .*non.functional/im,
+    /^#{2,3} .*acceptance criteria/im,
+    /^#{2,3} .*(technical consideration|constraint|dependenc)/im,
+    /^#{2,3} .*(risk|open question)/im,
+    /^#{2,3} .*(success metric|test|verification)/im,
+    /^#{2,3} .*(milestone|delivery|scope version)/im,
+  ];
+
+  let sections = 0;
+  for (const pattern of patterns) {
+    if (pattern.test(content)) sections++;
+  }
+
+  const assumptions = (content.match(/ASSUMPTION:/g) ?? []).length;
+  const status = sections < 10 ? `incomplete (${sections}/10 sections)` : 'ready';
+
+  return `
+# PRD Status
+
+- **File:** docs/PRD.md
+- **Status:** ${status}
+- **Assumptions:** ${assumptions}
+
+`;
+}
+
+// ─── Runtime prompt builder ──────────────────────────────────────────────────
+
+function buildRuntimePrompt(runtime: RuntimeName): string {
+  const runtimeContractPaths: Record<RuntimeName, string> = {
+    claude: join(MOSAIC_HOME, 'runtime', 'claude', 'RUNTIME.md'),
+    codex: join(MOSAIC_HOME, 'runtime', 'codex', 'RUNTIME.md'),
+    opencode: join(MOSAIC_HOME, 'runtime', 'opencode', 'RUNTIME.md'),
+    pi: join(MOSAIC_HOME, 'runtime', 'pi', 'RUNTIME.md'),
+  };
+
+  const runtimeFile = runtimeContractPaths[runtime];
+  checkFile(runtimeFile, `Runtime contract for ${runtime}`);
+
+  const parts: string[] = [];
+
+  // Mission context (injected first)
+  const mission = detectMission();
+  if (mission) {
+    parts.push(buildMissionBlock(mission));
+  }
+
+  // PRD status
+  const prdBlock = buildPrdBlock();
+  if (prdBlock) parts.push(prdBlock);
+
+  // Hard gate
+  parts.push(`# Mosaic Launcher Runtime Contract (Hard Gate)
+
+This contract is injected by \`mosaic\` launch and is mandatory.
+
+First assistant response MUST start with exactly one mode declaration line:
+1. Orchestration mission: \`Now initiating Orchestrator mode...\`
+2. Implementation mission: \`Now initiating Delivery mode...\`
+3. Review-only mission: \`Now initiating Review mode...\`
+
+No tool call or implementation step may occur before that first line.
+
+Mosaic hard gates OVERRIDE runtime-default caution for routine delivery operations.
+For required push/merge/issue-close/release actions, execute without routine confirmation prompts.
+`);
+
+  // AGENTS.md
+  parts.push(readFileSync(join(MOSAIC_HOME, 'AGENTS.md'), 'utf-8'));
+
+  // USER.md
+  const user = readOptional(join(MOSAIC_HOME, 'USER.md'));
+  if (user) parts.push('\n\n# User Profile\n\n' + user);
+
+  // TOOLS.md
+  const tools = readOptional(join(MOSAIC_HOME, 'TOOLS.md'));
+  if (tools) parts.push('\n\n# Machine Tools\n\n' + tools);
+
+  // Runtime-specific contract
+  parts.push('\n\n# Runtime-Specific Contract\n\n' + readFileSync(runtimeFile, 'utf-8'));
+
+  return parts.join('\n');
+}
+
+// ─── Session lock ────────────────────────────────────────────────────────────
+
+function writeSessionLock(runtime: string): void {
+  const missionFile = '.mosaic/orchestrator/mission.json';
+  const lockFile = '.mosaic/orchestrator/session.lock';
+  const data = readJson(missionFile);
+  if (!data) return;
+
+  const status = String(data['status'] ?? 'inactive');
+  if (status !== 'active' && status !== 'paused') return;
+
+  const sessionId = `${runtime}-${new Date().toISOString().replace(/[:.]/g, '-')}-${process.pid}`;
+  const lock = {
+    session_id: sessionId,
+    runtime,
+    pid: process.pid,
+    started_at: new Date().toISOString(),
+    project_path: process.cwd(),
+    milestone_id: '',
+  };
+
+  try {
+    mkdirSync(dirname(lockFile), { recursive: true });
+    writeFileSync(lockFile, JSON.stringify(lock, null, 2) + '\n');
+
+    // Clean up on exit
+    const cleanup = () => {
+      try {
+        rmSync(lockFile, { force: true });
+      } catch {
+        // best-effort
+      }
+    };
+    process.on('exit', cleanup);
+    process.on('SIGINT', () => {
+      cleanup();
+      process.exit(130);
+    });
+    process.on('SIGTERM', () => {
+      cleanup();
+      process.exit(143);
+    });
+  } catch {
+    // Non-fatal
+  }
+}
+
+// ─── Resumable session advisory ──────────────────────────────────────────────
+
+function checkResumableSession(): void {
+  const lockFile = '.mosaic/orchestrator/session.lock';
+  const missionFile = '.mosaic/orchestrator/mission.json';
+
+  if (existsSync(lockFile)) {
+    const lock = readJson(lockFile);
+    if (lock) {
+      const pid = Number(lock['pid'] ?? 0);
+      if (pid > 0) {
+        try {
+          process.kill(pid, 0); // Check if alive
+        } catch {
+          // Process is dead — stale lock
+          rmSync(lockFile, { force: true });
+          console.log(`[mosaic] Cleaned up stale session lock (PID ${pid} no longer running).\n`);
+        }
+      }
+    }
+  } else if (existsSync(missionFile)) {
+    const data = readJson(missionFile);
+    if (data && data['status'] === 'active') {
+      console.log('[mosaic] Active mission detected. Generate continuation prompt with:');
+      console.log('[mosaic]   mosaic coord continue\n');
+    }
+  }
+}
+
+// ─── Write config for runtimes that read from fixed paths ────────────────────
+
+function ensureRuntimeConfig(runtime: RuntimeName, destPath: string): void {
+  const prompt = buildRuntimePrompt(runtime);
+  mkdirSync(dirname(destPath), { recursive: true });
+  const existing = readOptional(destPath);
+  if (existing !== prompt) {
+    writeFileSync(destPath, prompt);
+  }
+}
+
+// ─── Pi skill/extension discovery ────────────────────────────────────────────
+
+function discoverPiSkills(): string[] {
+  const args: string[] = [];
+  for (const skillsRoot of [join(MOSAIC_HOME, 'skills'), join(MOSAIC_HOME, 'skills-local')]) {
+    if (!existsSync(skillsRoot)) continue;
+    try {
+      for (const entry of readdirSync(skillsRoot, { withFileTypes: true })) {
+        if (!entry.isDirectory()) continue;
+        const skillDir = join(skillsRoot, entry.name);
+        if (existsSync(join(skillDir, 'SKILL.md'))) {
+          args.push('--skill', skillDir);
+        }
+      }
+    } catch {
+      // skip
+    }
+  }
+  return args;
+}
+
+function discoverPiExtension(): string[] {
+  const ext = join(MOSAIC_HOME, 'runtime', 'pi', 'mosaic-extension.ts');
+  return existsSync(ext) ? ['--extension', ext] : [];
+}
+
+// ─── Launch functions ────────────────────────────────────────────────────────
+
+function getMissionPrompt(): string {
+  const mission = detectMission();
+  if (!mission) return '';
+  return `Active mission detected: ${mission.name}. Read the mission state files and report status.`;
+}
+
+function launchRuntime(runtime: RuntimeName, args: string[], yolo: boolean): never {
+  checkMosaicHome();
+  checkFile(join(MOSAIC_HOME, 'AGENTS.md'), 'AGENTS.md');
+  checkSoul();
+  checkRuntime(runtime);
+
+  // Pi doesn't need sequential-thinking (has native thinking levels)
+  if (runtime !== 'pi') {
+    checkSequentialThinking(runtime);
+  }
+
+  checkResumableSession();
+
+  const missionPrompt = getMissionPrompt();
+  const hasMissionNoArgs = missionPrompt && args.length === 0;
+  const label = RUNTIME_LABELS[runtime];
+  const modeStr = yolo ? ' in YOLO mode' : '';
+  const missionStr = hasMissionNoArgs ? ' (active mission detected)' : '';
+
+  writeSessionLock(runtime);
+
+  switch (runtime) {
+    case 'claude': {
+      const prompt = buildRuntimePrompt('claude');
+      const cliArgs = yolo ? ['--dangerously-skip-permissions'] : [];
+      cliArgs.push('--append-system-prompt', prompt);
+      if (hasMissionNoArgs) {
+        cliArgs.push(missionPrompt);
+      } else {
+        cliArgs.push(...args);
+      }
+      console.log(`[mosaic] Launching ${label}${modeStr}${missionStr}...`);
+      execRuntime('claude', cliArgs);
+      break;
+    }
+
+    case 'codex': {
+      ensureRuntimeConfig('codex', join(homedir(), '.codex', 'instructions.md'));
+      const cliArgs = yolo ? ['--dangerously-bypass-approvals-and-sandbox'] : [];
+      if (hasMissionNoArgs) {
+        cliArgs.push(missionPrompt);
+      } else {
+        cliArgs.push(...args);
+      }
+      console.log(`[mosaic] Launching ${label}${modeStr}${missionStr}...`);
+      execRuntime('codex', cliArgs);
+      break;
+    }
+
+    case 'opencode': {
+      ensureRuntimeConfig('opencode', join(homedir(), '.config', 'opencode', 'AGENTS.md'));
+      console.log(`[mosaic] Launching ${label}${modeStr}...`);
+      execRuntime('opencode', args);
+      break;
+    }
+
+    case 'pi': {
+      const prompt = buildRuntimePrompt('pi');
+      const cliArgs = ['--append-system-prompt', prompt];
+      cliArgs.push(...discoverPiSkills());
+      cliArgs.push(...discoverPiExtension());
+      if (hasMissionNoArgs) {
+        cliArgs.push(missionPrompt);
+      } else {
+        cliArgs.push(...args);
+      }
+      console.log(`[mosaic] Launching ${label}${modeStr}${missionStr}...`);
+      execRuntime('pi', cliArgs);
+      break;
+    }
+  }
+
+  process.exit(0); // Unreachable but satisfies never
+}
+
+/** exec into the runtime, replacing the current process. */
+function execRuntime(cmd: string, args: string[]): void {
+  try {
+    // Use execFileSync with inherited stdio to replace the process
+    const result = spawnSync(cmd, args, {
+      stdio: 'inherit',
+      env: process.env,
+    });
+    process.exit(result.status ?? 0);
+  } catch (err) {
+    console.error(`[mosaic] Failed to launch ${cmd}:`, err instanceof Error ? err.message : err);
+    process.exit(1);
+  }
+}
+
+// ─── Framework script/tool delegation ───────────────────────────────────────
+
+function delegateToScript(scriptPath: string, args: string[], env?: Record<string, string>): never {
+  if (!existsSync(scriptPath)) {
+    console.error(`[mosaic] Script not found: ${scriptPath}`);
+    process.exit(1);
+  }
+  try {
+    execFileSync('bash', [scriptPath, ...args], {
+      stdio: 'inherit',
+      env: { ...process.env, ...env },
+    });
+    process.exit(0);
+  } catch (err) {
+    process.exit((err as { status?: number }).status ?? 1);
+  }
+}
+
+/**
+ * Resolve a path under the framework tools directory. Prefers the version
+ * bundled in the @mosaic/mosaic npm package (always matches the installed
+ * CLI version) over the deployed copy in ~/.config/mosaic/ (may be stale).
+ */
+function resolveTool(...segments: string[]): string {
+  // Resolve relative to the built file: dist/commands/launch.js → ../../framework/tools/...
+  const thisFile = fileURLToPath(import.meta.url);
+  const bundled = join(dirname(thisFile), '..', '..', 'framework', 'tools', ...segments);
+  if (existsSync(bundled)) return bundled;
+  return join(MOSAIC_HOME, 'tools', ...segments);
+}
+
+function fwScript(name: string): string {
+  return resolveTool('_scripts', name);
+}
+
+function toolScript(toolDir: string, name: string): string {
+  return resolveTool(toolDir, name);
+}
+
+// ─── Coord (mission orchestrator) ───────────────────────────────────────────
+
+const COORD_SUBCMDS: Record<string, string> = {
+  status: 'session-status.sh',
+  session: 'session-status.sh',
+  init: 'mission-init.sh',
+  mission: 'mission-status.sh',
+  progress: 'mission-status.sh',
+  continue: 'continue-prompt.sh',
+  next: 'continue-prompt.sh',
+  run: 'session-run.sh',
+  start: 'session-run.sh',
+  smoke: 'smoke-test.sh',
+  test: 'smoke-test.sh',
+  resume: 'session-resume.sh',
+  recover: 'session-resume.sh',
+};
+
+function runCoord(args: string[]): never {
+  checkMosaicHome();
+  let runtime = 'claude';
+  let yoloFlag = '';
+  const coordArgs: string[] = [];
+
+  for (const arg of args) {
+    if (arg === '--claude' || arg === '--codex' || arg === '--pi') {
+      runtime = arg.slice(2);
+    } else if (arg === '--yolo') {
+      yoloFlag = '--yolo';
+    } else {
+      coordArgs.push(arg);
+    }
+  }
+
+  const subcmd = coordArgs[0] ?? 'help';
+  const subArgs = coordArgs.slice(1);
+  const script = COORD_SUBCMDS[subcmd];
+
+  if (!script) {
+    console.log(`mosaic coord — mission coordinator tools
+
+Commands:
+  init --name <name> [opts]   Initialize a new mission
+  mission [--project <path>]  Show mission progress dashboard
+  status [--project <path>]   Check agent session health
+  continue [--project <path>] Generate continuation prompt
+  run [--project <path>]      Launch runtime with mission context
+  smoke                       Run orchestration smoke checks
+  resume [--project <path>]   Crash recovery
+
+Runtime: --claude (default) | --codex | --pi | --yolo`);
+    process.exit(subcmd === 'help' ? 0 : 1);
+  }
+
+  if (yoloFlag) subArgs.unshift(yoloFlag);
+  delegateToScript(toolScript('orchestrator', script), subArgs, {
+    MOSAIC_COORD_RUNTIME: runtime,
+  });
+}
+
+// ─── Prdy (PRD tools via framework scripts) ─────────────────────────────────
+
+const PRDY_SUBCMDS: Record<string, string> = {
+  init: 'prdy-init.sh',
+  update: 'prdy-update.sh',
+  validate: 'prdy-validate.sh',
+  check: 'prdy-validate.sh',
+  status: 'prdy-status.sh',
+};
+
+function runPrdyLocal(args: string[]): never {
+  checkMosaicHome();
+  let runtime = 'claude';
+  const prdyArgs: string[] = [];
+
+  for (const arg of args) {
+    if (arg === '--claude' || arg === '--codex' || arg === '--pi') {
+      runtime = arg.slice(2);
+    } else {
+      prdyArgs.push(arg);
+    }
+  }
+
+  const subcmd = prdyArgs[0] ?? 'help';
+  const subArgs = prdyArgs.slice(1);
+  const script = PRDY_SUBCMDS[subcmd];
+
+  if (!script) {
+    console.log(`mosaic prdy — PRD creation and validation
+
+Commands:
+  init [--project <path>] [--name <feature>]   Create docs/PRD.md
+  update [--project <path>]                    Update existing PRD
+  validate [--project <path>]                  Check PRD completeness
+  status [--project <path>]                    Quick PRD health check
+
+Runtime: --claude (default) | --codex | --pi`);
+    process.exit(subcmd === 'help' ? 0 : 1);
+  }
+
+  delegateToScript(toolScript('prdy', script), subArgs, {
+    MOSAIC_PRDY_RUNTIME: runtime,
+  });
+}
+
+// ─── Seq (sequential-thinking MCP) ──────────────────────────────────────────
+
+function runSeq(args: string[]): never {
+  checkMosaicHome();
+  const action = args[0] ?? 'check';
+  const rest = args.slice(1);
+  const checker = fwScript('mosaic-ensure-sequential-thinking');
+
+  switch (action) {
+    case 'check':
+      delegateToScript(checker, ['--check', ...rest]);
+      break; // unreachable
+    case 'fix':
+    case 'apply':
+      delegateToScript(checker, rest);
+      break;
+    case 'start': {
+      console.log('[mosaic] Starting sequential-thinking MCP server...');
+      try {
+        execFileSync('npx', ['-y', '@modelcontextprotocol/server-sequential-thinking', ...rest], {
+          stdio: 'inherit',
+        });
+        process.exit(0);
+      } catch (err) {
+        process.exit((err as { status?: number }).status ?? 1);
+      }
+      break;
+    }
+    default:
+      console.error(`[mosaic] Unknown seq subcommand '${action}'. Use: check|fix|start`);
+      process.exit(1);
+  }
+}
+
+// ─── Upgrade ────────────────────────────────────────────────────────────────
+
+function runUpgrade(args: string[]): never {
+  checkMosaicHome();
+  const subcmd = args[0];
+
+  if (!subcmd || subcmd === 'release') {
+    delegateToScript(fwScript('mosaic-release-upgrade'), args.slice(subcmd === 'release' ? 1 : 0));
+  } else if (subcmd === 'check') {
+    delegateToScript(fwScript('mosaic-release-upgrade'), ['--dry-run', ...args.slice(1)]);
+  } else if (subcmd === 'project') {
+    delegateToScript(fwScript('mosaic-upgrade'), args.slice(1));
+  } else if (subcmd.startsWith('-')) {
+    delegateToScript(fwScript('mosaic-release-upgrade'), args);
+  } else {
+    delegateToScript(fwScript('mosaic-upgrade'), args);
+  }
+}
+
+// ─── Commander registration ─────────────────────────────────────────────────
+
+export function registerLaunchCommands(program: Command): void {
+  // Runtime launchers
+  for (const runtime of ['claude', 'codex', 'opencode', 'pi'] as const) {
+    program
+      .command(runtime)
+      .description(`Launch ${RUNTIME_LABELS[runtime]} with Mosaic injection`)
+      .allowUnknownOption(true)
+      .allowExcessArguments(true)
+      .action((_opts: unknown, cmd: Command) => {
+        launchRuntime(runtime, cmd.args, false);
+      });
+  }
+
+  // Yolo mode
+  program
+    .command('yolo <runtime>')
+    .description('Launch a runtime in dangerous-permissions mode (claude|codex|opencode|pi)')
+    .allowUnknownOption(true)
+    .allowExcessArguments(true)
+    .action((runtime: string, _opts: unknown, cmd: Command) => {
+      const valid: RuntimeName[] = ['claude', 'codex', 'opencode', 'pi'];
+      if (!valid.includes(runtime as RuntimeName)) {
+        console.error(
+          `[mosaic] ERROR: Unsupported yolo runtime '${runtime}'. Use: ${valid.join('|')}`,
+        );
+        process.exit(1);
+      }
+      launchRuntime(runtime as RuntimeName, cmd.args, true);
+    });
+
+  // Coord (mission orchestrator)
+  program
+    .command('coord')
+    .description('Mission coordinator tools (init, status, run, continue, resume)')
+    .allowUnknownOption(true)
+    .allowExcessArguments(true)
+    .action((_opts: unknown, cmd: Command) => {
+      runCoord(cmd.args);
+    });
+
+  // Prdy (PRD tools via local framework scripts)
+  program
+    .command('prdy')
+    .description('PRD creation and validation (init, update, validate, status)')
+    .allowUnknownOption(true)
+    .allowExcessArguments(true)
+    .action((_opts: unknown, cmd: Command) => {
+      runPrdyLocal(cmd.args);
+    });
+
+  // Seq (sequential-thinking MCP management)
+  program
+    .command('seq')
+    .description('sequential-thinking MCP management (check/fix/start)')
+    .allowUnknownOption(true)
+    .allowExcessArguments(true)
+    .action((_opts: unknown, cmd: Command) => {
+      runSeq(cmd.args);
+    });
+
+  // Upgrade (release + project)
+  program
+    .command('upgrade')
+    .description('Upgrade Mosaic release or project files')
+    .allowUnknownOption(true)
+    .allowExcessArguments(true)
+    .action((_opts: unknown, cmd: Command) => {
+      runUpgrade(cmd.args);
+    });
+
+  // Direct framework script delegates
+  const directCommands: Record<string, { desc: string; script: string }> = {
+    init: { desc: 'Generate SOUL.md (agent identity contract)', script: 'mosaic-init' },
+    doctor: { desc: 'Health audit — detect drift and missing files', script: 'mosaic-doctor' },
+    sync: { desc: 'Sync skills from canonical source', script: 'mosaic-sync-skills' },
+    bootstrap: {
+      desc: 'Bootstrap a repo with Mosaic standards',
+      script: 'mosaic-bootstrap-repo',
+    },
+  };
+
+  for (const [name, { desc, script }] of Object.entries(directCommands)) {
+    program
+      .command(name)
+      .description(desc)
+      .allowUnknownOption(true)
+      .allowExcessArguments(true)
+      .action((_opts: unknown, cmd: Command) => {
+        checkMosaicHome();
+        delegateToScript(fwScript(script), cmd.args);
+      });
+  }
+}

packages/mosaic/src/commands/mission.ts

@@ -0,0 +1,385 @@
+import type { Command } from 'commander';
+import { withAuth } from './with-auth.js';
+import { selectItem } from './select-dialog.js';
+import {
+  fetchMissions,
+  fetchMission,
+  createMission,
+  updateMission,
+  fetchMissionTasks,
+  createMissionTask,
+  updateMissionTask,
+  fetchProjects,
+} from '../tui/gateway-api.js';
+import type { MissionInfo, MissionTaskInfo } from '../tui/gateway-api.js';
+
+function formatMission(m: MissionInfo): string {
+  return `${m.name} — ${m.status}${m.phase ? ` (${m.phase})` : ''}`;
+}
+
+function showMissionDetail(m: MissionInfo) {
+  console.log(`  ID:          ${m.id}`);
+  console.log(`  Name:        ${m.name}`);
+  console.log(`  Status:      ${m.status}`);
+  console.log(`  Phase:       ${m.phase ?? '—'}`);
+  console.log(`  Project:     ${m.projectId ?? '—'}`);
+  console.log(`  Description: ${m.description ?? '—'}`);
+  console.log(`  Created:     ${new Date(m.createdAt).toLocaleString()}`);
+}
+
+function showTaskDetail(t: MissionTaskInfo) {
+  console.log(`  ID:          ${t.id}`);
+  console.log(`  Status:      ${t.status}`);
+  console.log(`  Description: ${t.description ?? '—'}`);
+  console.log(`  Notes:       ${t.notes ?? '—'}`);
+  console.log(`  PR:          ${t.pr ?? '—'}`);
+  console.log(`  Created:     ${new Date(t.createdAt).toLocaleString()}`);
+}
+
+export function registerMissionCommand(program: Command) {
+  const cmd = program
+    .command('mission')
+    .description('Manage missions')
+    .option('-g, --gateway <url>', 'Gateway URL', 'http://localhost:14242')
+    .option('--list', 'List all missions')
+    .option('--init', 'Create a new mission')
+    .option('--plan <idOrName>', 'Run PRD wizard for a mission')
+    .option('--update <idOrName>', 'Update a mission')
+    .option('--project <idOrName>', 'Scope to project')
+    .argument('[id]', 'Show mission detail by ID')
+    .action(
+      async (
+        id: string | undefined,
+        opts: {
+          gateway: string;
+          list?: boolean;
+          init?: boolean;
+          plan?: string;
+          update?: string;
+          project?: string;
+        },
+      ) => {
+        const auth = await withAuth(opts.gateway);
+
+        if (opts.list) {
+          return listMissions(auth.gateway, auth.cookie);
+        }
+        if (opts.init) {
+          return initMission(auth.gateway, auth.cookie);
+        }
+        if (opts.plan) {
+          return planMission(auth.gateway, auth.cookie, opts.plan, opts.project);
+        }
+        if (opts.update) {
+          return updateMissionWizard(auth.gateway, auth.cookie, opts.update);
+        }
+        if (id) {
+          return showMission(auth.gateway, auth.cookie, id);
+        }
+
+        // Default: interactive select
+        return interactiveSelect(auth.gateway, auth.cookie);
+      },
+    );
+
+  // Task subcommand
+  cmd
+    .command('task')
+    .description('Manage mission tasks')
+    .option('-g, --gateway <url>', 'Gateway URL', 'http://localhost:14242')
+    .option('--list', 'List tasks for a mission')
+    .option('--new', 'Create a task')
+    .option('--update <taskId>', 'Update a task')
+    .option('--mission <idOrName>', 'Mission ID or name')
+    .argument('[taskId]', 'Show task detail')
+    .action(
+      async (
+        taskId: string | undefined,
+        taskOpts: {
+          gateway: string;
+          list?: boolean;
+          new?: boolean;
+          update?: string;
+          mission?: string;
+        },
+      ) => {
+        const auth = await withAuth(taskOpts.gateway);
+
+        const missionId = await resolveMissionId(auth.gateway, auth.cookie, taskOpts.mission);
+        if (!missionId) return;
+
+        if (taskOpts.list) {
+          return listTasks(auth.gateway, auth.cookie, missionId);
+        }
+        if (taskOpts.new) {
+          return createTaskWizard(auth.gateway, auth.cookie, missionId);
+        }
+        if (taskOpts.update) {
+          return updateTaskWizard(auth.gateway, auth.cookie, missionId, taskOpts.update);
+        }
+        if (taskId) {
+          return showTask(auth.gateway, auth.cookie, missionId, taskId);
+        }
+
+        return listTasks(auth.gateway, auth.cookie, missionId);
+      },
+    );
+
+  return cmd;
+}
+
+async function resolveMissionByName(
+  gateway: string,
+  cookie: string,
+  idOrName: string,
+): Promise<MissionInfo | undefined> {
+  const missions = await fetchMissions(gateway, cookie);
+  return missions.find((m) => m.id === idOrName || m.name === idOrName);
+}
+
+async function resolveMissionId(
+  gateway: string,
+  cookie: string,
+  idOrName?: string,
+): Promise<string | undefined> {
+  if (idOrName) {
+    const mission = await resolveMissionByName(gateway, cookie, idOrName);
+    if (!mission) {
+      console.error(`Mission "${idOrName}" not found.`);
+      return undefined;
+    }
+    return mission.id;
+  }
+
+  // Interactive select
+  const missions = await fetchMissions(gateway, cookie);
+  const selected = await selectItem(missions, {
+    message: 'Select a mission:',
+    render: formatMission,
+    emptyMessage: 'No missions found. Create one with `mosaic mission --init`.',
+  });
+  return selected?.id;
+}
+
+async function listMissions(gateway: string, cookie: string) {
+  const missions = await fetchMissions(gateway, cookie);
+  if (missions.length === 0) {
+    console.log('No missions found.');
+    return;
+  }
+  console.log(`Missions (${missions.length}):\n`);
+  for (const m of missions) {
+    const phase = m.phase ? ` [${m.phase}]` : '';
+    console.log(`  ${m.name}  ${m.status}${phase}  ${m.id.slice(0, 8)}`);
+  }
+}
+
+async function showMission(gateway: string, cookie: string, id: string) {
+  try {
+    const mission = await fetchMission(gateway, cookie, id);
+    showMissionDetail(mission);
+  } catch {
+    // Try resolving by name
+    const m = await resolveMissionByName(gateway, cookie, id);
+    if (!m) {
+      console.error(`Mission "${id}" not found.`);
+      process.exit(1);
+    }
+    showMissionDetail(m);
+  }
+}
+
+async function interactiveSelect(gateway: string, cookie: string) {
+  const missions = await fetchMissions(gateway, cookie);
+  const selected = await selectItem(missions, {
+    message: 'Select a mission:',
+    render: formatMission,
+    emptyMessage: 'No missions found. Create one with `mosaic mission --init`.',
+  });
+  if (selected) {
+    showMissionDetail(selected);
+  }
+}
+
+async function initMission(gateway: string, cookie: string) {
+  const readline = await import('node:readline');
+  const rl = readline.createInterface({ input: process.stdin, output: process.stdout });
+  const ask = (q: string): Promise<string> => new Promise((resolve) => rl.question(q, resolve));
+
+  try {
+    const name = await ask('Mission name: ');
+    if (!name.trim()) {
+      console.error('Name is required.');
+      return;
+    }
+
+    // Project selection
+    const projects = await fetchProjects(gateway, cookie);
+    let projectId: string | undefined;
+    if (projects.length > 0) {
+      const selected = await selectItem(projects, {
+        message: 'Assign to project (required):',
+        render: (p) => `${p.name} (${p.status})`,
+        emptyMessage: 'No projects found.',
+      });
+      if (selected) projectId = selected.id;
+    }
+
+    const description = await ask('Description (optional): ');
+
+    const mission = await createMission(gateway, cookie, {
+      name: name.trim(),
+      projectId,
+      description: description.trim() || undefined,
+      status: 'planning',
+    });
+
+    console.log(`\nMission "${mission.name}" created (${mission.id}).`);
+  } finally {
+    rl.close();
+  }
+}
+
+async function planMission(
+  gateway: string,
+  cookie: string,
+  idOrName: string,
+  _projectIdOrName?: string,
+) {
+  const mission = await resolveMissionByName(gateway, cookie, idOrName);
+  if (!mission) {
+    console.error(`Mission "${idOrName}" not found.`);
+    process.exit(1);
+  }
+
+  console.log(`Planning mission: ${mission.name}\n`);
+
+  try {
+    const { runPrdWizard } = await import('@mosaic/prdy');
+    await runPrdWizard({
+      name: mission.name,
+      projectPath: process.cwd(),
+      interactive: true,
+    });
+  } catch (err) {
+    console.error(`PRD wizard failed: ${err instanceof Error ? err.message : String(err)}`);
+    process.exit(1);
+  }
+}
+
+async function updateMissionWizard(gateway: string, cookie: string, idOrName: string) {
+  const mission = await resolveMissionByName(gateway, cookie, idOrName);
+  if (!mission) {
+    console.error(`Mission "${idOrName}" not found.`);
+    process.exit(1);
+  }
+
+  const readline = await import('node:readline');
+  const rl = readline.createInterface({ input: process.stdin, output: process.stdout });
+  const ask = (q: string): Promise<string> => new Promise((resolve) => rl.question(q, resolve));
+
+  try {
+    console.log(`Updating mission: ${mission.name}\n`);
+
+    const name = await ask(`Name [${mission.name}]: `);
+    const description = await ask(`Description [${mission.description ?? 'none'}]: `);
+    const status = await ask(`Status [${mission.status}]: `);
+
+    const updates: Record<string, unknown> = {};
+    if (name.trim()) updates['name'] = name.trim();
+    if (description.trim()) updates['description'] = description.trim();
+    if (status.trim()) updates['status'] = status.trim();
+
+    if (Object.keys(updates).length === 0) {
+      console.log('No changes.');
+      return;
+    }
+
+    const updated = await updateMission(gateway, cookie, mission.id, updates);
+    console.log(`\nMission "${updated.name}" updated.`);
+  } finally {
+    rl.close();
+  }
+}
+
+// ── Task operations ──
+
+async function listTasks(gateway: string, cookie: string, missionId: string) {
+  const tasks = await fetchMissionTasks(gateway, cookie, missionId);
+  if (tasks.length === 0) {
+    console.log('No tasks found.');
+    return;
+  }
+  console.log(`Tasks (${tasks.length}):\n`);
+  for (const t of tasks) {
+    const desc = t.description ? ` — ${t.description.slice(0, 60)}` : '';
+    console.log(`  ${t.id.slice(0, 8)}  ${t.status}${desc}`);
+  }
+}
+
+async function showTask(gateway: string, cookie: string, missionId: string, taskId: string) {
+  const tasks = await fetchMissionTasks(gateway, cookie, missionId);
+  const task = tasks.find((t) => t.id === taskId);
+  if (!task) {
+    console.error(`Task "${taskId}" not found.`);
+    process.exit(1);
+  }
+  showTaskDetail(task);
+}
+
+async function createTaskWizard(gateway: string, cookie: string, missionId: string) {
+  const readline = await import('node:readline');
+  const rl = readline.createInterface({ input: process.stdin, output: process.stdout });
+  const ask = (q: string): Promise<string> => new Promise((resolve) => rl.question(q, resolve));
+
+  try {
+    const description = await ask('Task description: ');
+    if (!description.trim()) {
+      console.error('Description is required.');
+      return;
+    }
+
+    const status = await ask('Status [not-started]: ');
+
+    const task = await createMissionTask(gateway, cookie, missionId, {
+      description: description.trim(),
+      status: status.trim() || 'not-started',
+    });
+
+    console.log(`\nTask created (${task.id}).`);
+  } finally {
+    rl.close();
+  }
+}
+
+async function updateTaskWizard(
+  gateway: string,
+  cookie: string,
+  missionId: string,
+  taskId: string,
+) {
+  const readline = await import('node:readline');
+  const rl = readline.createInterface({ input: process.stdin, output: process.stdout });
+  const ask = (q: string): Promise<string> => new Promise((resolve) => rl.question(q, resolve));
+
+  try {
+    const status = await ask('New status: ');
+    const notes = await ask('Notes (optional): ');
+    const pr = await ask('PR (optional): ');
+
+    const updates: Record<string, unknown> = {};
+    if (status.trim()) updates['status'] = status.trim();
+    if (notes.trim()) updates['notes'] = notes.trim();
+    if (pr.trim()) updates['pr'] = pr.trim();
+
+    if (Object.keys(updates).length === 0) {
+      console.log('No changes.');
+      return;
+    }
+
+    const updated = await updateMissionTask(gateway, cookie, missionId, taskId, updates);
+    console.log(`\nTask ${updated.id.slice(0, 8)} updated (${updated.status}).`);
+  } finally {
+    rl.close();
+  }
+}

packages/mosaic/src/commands/prdy.ts

@@ -0,0 +1,55 @@
+import type { Command } from 'commander';
+import { withAuth } from './with-auth.js';
+import { fetchProjects } from '../tui/gateway-api.js';
+
+export function registerPrdyCommand(program: Command) {
+  const cmd = program
+    .command('prdy')
+    .description('PRD wizard — create and manage Product Requirement Documents')
+    .option('-g, --gateway <url>', 'Gateway URL', 'http://localhost:14242')
+    .option('--init [name]', 'Create a new PRD')
+    .option('--update [name]', 'Update an existing PRD')
+    .option('--project <idOrName>', 'Scope to project')
+    .action(
+      async (opts: {
+        gateway: string;
+        init?: string | boolean;
+        update?: string | boolean;
+        project?: string;
+      }) => {
+        // Detect project context when --project flag is provided
+        if (opts.project) {
+          try {
+            const auth = await withAuth(opts.gateway);
+            const projects = await fetchProjects(auth.gateway, auth.cookie);
+            const match = projects.find((p) => p.id === opts.project || p.name === opts.project);
+            if (match) {
+              console.log(`Project context: ${match.name} (${match.id})\n`);
+            }
+          } catch {
+            // Gateway not available — proceed without project context
+          }
+        }
+
+        try {
+          const { runPrdWizard } = await import('@mosaic/prdy');
+          const name =
+            typeof opts.init === 'string'
+              ? opts.init
+              : typeof opts.update === 'string'
+                ? opts.update
+                : 'untitled';
+          await runPrdWizard({
+            name,
+            projectPath: process.cwd(),
+            interactive: true,
+          });
+        } catch (err) {
+          console.error(`PRD wizard failed: ${err instanceof Error ? err.message : String(err)}`);
+          process.exit(1);
+        }
+      },
+    );
+
+  return cmd;
+}

packages/mosaic/src/commands/select-dialog.ts

@@ -0,0 +1,58 @@
+/**
+ * Interactive item selection. Uses @clack/prompts when TTY, falls back to numbered list.
+ */
+export async function selectItem<T>(
+  items: T[],
+  opts: {
+    message: string;
+    render: (item: T) => string;
+    emptyMessage?: string;
+  },
+): Promise<T | undefined> {
+  if (items.length === 0) {
+    console.log(opts.emptyMessage ?? 'No items found.');
+    return undefined;
+  }
+
+  const isTTY = process.stdin.isTTY;
+
+  if (isTTY) {
+    try {
+      const { select } = await import('@clack/prompts');
+      const result = await select({
+        message: opts.message,
+        options: items.map((item, i) => ({
+          value: i,
+          label: opts.render(item),
+        })),
+      });
+
+      if (typeof result === 'symbol') {
+        return undefined;
+      }
+
+      return items[result as number];
+    } catch {
+      // Fall through to non-interactive
+    }
+  }
+
+  // Non-interactive: display numbered list and read a number
+  console.log(`\n${opts.message}\n`);
+  for (let i = 0; i < items.length; i++) {
+    console.log(`  ${i + 1}. ${opts.render(items[i]!)}`);
+  }
+
+  const readline = await import('node:readline');
+  const rl = readline.createInterface({ input: process.stdin, output: process.stdout });
+  const answer = await new Promise<string>((resolve) => rl.question('\nSelect: ', resolve));
+  rl.close();
+
+  const index = parseInt(answer, 10) - 1;
+  if (isNaN(index) || index < 0 || index >= items.length) {
+    console.error('Invalid selection.');
+    return undefined;
+  }
+
+  return items[index];
+}

packages/mosaic/src/commands/with-auth.ts

@@ -0,0 +1,29 @@
+import type { AuthResult } from '../auth.js';
+
+export interface AuthContext {
+  gateway: string;
+  session: AuthResult;
+  cookie: string;
+}
+
+/**
+ * Load and validate the user's auth session.
+ * Exits with an error message if not signed in or session expired.
+ */
+export async function withAuth(gateway: string): Promise<AuthContext> {
+  const { loadSession, validateSession } = await import('../auth.js');
+
+  const session = loadSession(gateway);
+  if (!session) {
+    console.error('Not signed in. Run `mosaic login` first.');
+    process.exit(1);
+  }
+
+  const valid = await validateSession(gateway, session.cookie);
+  if (!valid) {
+    console.error('Session expired. Run `mosaic login` again.');
+    process.exit(1);
+  }
+
+  return { gateway, session, cookie: session.cookie };
+}

packages/mosaic/src/config/file-adapter.ts

@@ -1,4 +1,4 @@
-import { readFileSync, existsSync } from 'node:fs';
+import { readFileSync, existsSync, readdirSync, statSync, copyFileSync } from 'node:fs';
 import { join } from 'node:path';
 import type { ConfigService } from './config-service.js';
 import type { SoulConfig, UserConfig, ToolsConfig, InstallAction } from '../types.js';
@@ -140,6 +140,23 @@ export class FileConfigAdapter implements ConfigService {
       preserve: preservePaths,
       excludeGit: true,
     });
+
+    // Copy default root-level .md files (AGENTS.md, STANDARDS.md, etc.)
+    // from framework/defaults/ into mosaicHome root if they don't exist yet.
+    // These are framework contracts — only written on first install, never
+    // overwritten (user may have customized them).
+    const defaultsDir = join(this.sourceDir, 'defaults');
+    if (existsSync(defaultsDir)) {
+      for (const entry of readdirSync(defaultsDir)) {
+        const dest = join(this.mosaicHome, entry);
+        if (!existsSync(dest)) {
+          const src = join(defaultsDir, entry);
+          if (statSync(src).isFile()) {
+            copyFileSync(src, dest);
+          }
+        }
+      }
+    }
   }
 
   /**

packages/mosaic/src/index.ts

@@ -1,93 +1 @@
-#!/usr/bin/env node
+export const VERSION = '0.0.0';
-import { resolve } from 'node:path';
-import { fileURLToPath } from 'node:url';
-
-import { Command } from 'commander';
-import { ClackPrompter } from './prompter/clack-prompter.js';
-import { HeadlessPrompter } from './prompter/headless-prompter.js';
-import { createConfigService } from './config/config-service.js';
-import { runWizard } from './wizard.js';
-import { WizardCancelledError } from './errors.js';
-import { VERSION, DEFAULT_MOSAIC_HOME } from './constants.js';
-import type { CommunicationStyle } from './types.js';
-
-export { VERSION, DEFAULT_MOSAIC_HOME };
-export { runWizard } from './wizard.js';
-export {
-  checkForUpdate,
-  backgroundUpdateCheck,
-  formatUpdateNotice,
-  getInstalledVersion,
-  getLatestVersion,
-  semverLt,
-} from './runtime/update-checker.js';
-export type { UpdateCheckResult } from './runtime/update-checker.js';
-export { ClackPrompter } from './prompter/clack-prompter.js';
-export { HeadlessPrompter } from './prompter/headless-prompter.js';
-export { createConfigService } from './config/config-service.js';
-export { WizardCancelledError } from './errors.js';
-
-const program = new Command()
-  .name('mosaic-wizard')
-  .description('Mosaic Installation Wizard')
-  .version(VERSION);
-
-program
-  .option('--non-interactive', 'Run without prompts (uses defaults + flags)')
-  .option('--source-dir <path>', 'Source directory for framework files')
-  .option('--mosaic-home <path>', 'Target config directory', DEFAULT_MOSAIC_HOME)
-  // SOUL.md overrides
-  .option('--name <name>', 'Agent name')
-  .option('--role <description>', 'Agent role description')
-  .option('--style <style>', 'Communication style: direct|friendly|formal')
-  .option('--accessibility <prefs>', 'Accessibility preferences')
-  .option('--guardrails <rules>', 'Custom guardrails')
-  // USER.md overrides
-  .option('--user-name <name>', 'Your name')
-  .option('--pronouns <pronouns>', 'Your pronouns')
-  .option('--timezone <tz>', 'Your timezone')
-  .action(async (opts: Record<string, string | boolean | undefined>) => {
-    try {
-      const mosaicHome = (opts['mosaicHome'] as string) ?? DEFAULT_MOSAIC_HOME;
-      const sourceDir = (opts['sourceDir'] as string | undefined) ?? mosaicHome;
-
-      const prompter = opts['nonInteractive'] ? new HeadlessPrompter() : new ClackPrompter();
-
-      const configService = createConfigService(mosaicHome, sourceDir);
-
-      const style = opts['style'] as CommunicationStyle | undefined;
-
-      await runWizard({
-        mosaicHome,
-        sourceDir,
-        prompter,
-        configService,
-        cliOverrides: {
-          soul: {
-            agentName: opts['name'] as string | undefined,
-            roleDescription: opts['role'] as string | undefined,
-            communicationStyle: style,
-            accessibility: opts['accessibility'] as string | undefined,
-            customGuardrails: opts['guardrails'] as string | undefined,
-          },
-          user: {
-            userName: opts['userName'] as string | undefined,
-            pronouns: opts['pronouns'] as string | undefined,
-            timezone: opts['timezone'] as string | undefined,
-          },
-        },
-      });
-    } catch (err) {
-      if (err instanceof WizardCancelledError) {
-        console.log('\nWizard cancelled.');
-        process.exit(0);
-      }
-      console.error('Wizard failed:', err);
-      process.exit(1);
-    }
-  });
-
-const entryPath = process.argv[1] ? resolve(process.argv[1]) : '';
-if (entryPath.length > 0 && entryPath === fileURLToPath(import.meta.url)) {
-  program.parse();
-}

packages/mosaic/src/runtime/update-checker.ts

@@ -122,10 +122,18 @@ export function semverLt(a: string, b: string): boolean {
 
 // ─── Cache ──────────────────────────────────────────────────────────────────
 
-function readCache(): UpdateCheckResult | null {
+/** Cache stores only the latest registry version (the expensive network call).
+ *  The installed version is always checked fresh — it's a local `npm ls`. */
+interface RegistryCache {
+  latest: string;
+  checkedAt: string;
+  registry: string;
+}
+
+function readCache(): RegistryCache | null {
   try {
     if (!existsSync(CACHE_FILE)) return null;
-    const raw = JSON.parse(readFileSync(CACHE_FILE, 'utf-8')) as UpdateCheckResult;
+    const raw = JSON.parse(readFileSync(CACHE_FILE, 'utf-8')) as RegistryCache;
     const age = Date.now() - new Date(raw.checkedAt).getTime();
     if (age > CACHE_TTL_MS) return null;
     return raw;
@@ -134,10 +142,10 @@ function readCache(): UpdateCheckResult | null {
   }
 }
 
-function writeCache(result: UpdateCheckResult): void {
+function writeCache(entry: RegistryCache): void {
   try {
     mkdirSync(CACHE_DIR, { recursive: true });
-    writeFileSync(CACHE_FILE, JSON.stringify(result, null, 2) + '\n', 'utf-8');
+    writeFileSync(CACHE_FILE, JSON.stringify(entry, null, 2) + '\n', 'utf-8');
   } catch {
     // Best-effort — cache is not critical
   }
@@ -174,29 +182,40 @@ export function getLatestVersion(): string {
 }
 
 /**
- * Perform an update check — uses cache when fresh, otherwise hits registry.
+ * Perform an update check — uses registry cache when fresh, always checks
+ * installed version fresh (local npm ls is cheap, caching it causes stale
+ * "update available" banners after an upgrade).
  * Never throws.
  */
 export function checkForUpdate(options?: { skipCache?: boolean }): UpdateCheckResult {
+  const current = getInstalledVersion();
+
+  let latest: string;
+  let checkedAt: string;
+
   if (!options?.skipCache) {
     const cached = readCache();
-    if (cached) return cached;
+    if (cached) {
+      latest = cached.latest;
+      checkedAt = cached.checkedAt;
+    } else {
+      latest = getLatestVersion();
+      checkedAt = new Date().toISOString();
+      writeCache({ latest, checkedAt, registry: REGISTRY });
+    }
+  } else {
+    latest = getLatestVersion();
+    checkedAt = new Date().toISOString();
+    writeCache({ latest, checkedAt, registry: REGISTRY });
   }
 
-  const current = getInstalledVersion();
+  return {
-  const latest = getLatestVersion();
-  const updateAvailable = !!(current && latest && semverLt(current, latest));
-
-  const result: UpdateCheckResult = {
     current,
     latest,
-    updateAvailable,
+    updateAvailable: !!(current && latest && semverLt(current, latest)),
-    checkedAt: new Date().toISOString(),
+    checkedAt,
     registry: REGISTRY,
   };
-
-  writeCache(result);
-  return result;
 }
 
 /**

packages/mosaic/src/tui/app.tsx

@@ -0,0 +1,468 @@
+import React, { useState, useCallback, useEffect, useMemo, useRef } from 'react';
+import { Box, useApp, useInput } from 'ink';
+import type { ParsedCommand } from '@mosaic/types';
+import { TopBar } from './components/top-bar.js';
+import { BottomBar } from './components/bottom-bar.js';
+import { MessageList } from './components/message-list.js';
+import { InputBar } from './components/input-bar.js';
+import { Sidebar } from './components/sidebar.js';
+import { SearchBar } from './components/search-bar.js';
+import { useSocket } from './hooks/use-socket.js';
+import { useGitInfo } from './hooks/use-git-info.js';
+import { useViewport } from './hooks/use-viewport.js';
+import { useAppMode } from './hooks/use-app-mode.js';
+import { useConversations } from './hooks/use-conversations.js';
+import { useSearch } from './hooks/use-search.js';
+import { executeHelp, executeStatus, executeHistory, commandRegistry } from './commands/index.js';
+import { fetchConversationMessages } from './gateway-api.js';
+import { expandFileRefs, hasFileRefs, handleAttachCommand } from './file-ref.js';
+
+export interface TuiAppProps {
+  gatewayUrl: string;
+  conversationId?: string;
+  sessionCookie?: string;
+  initialModel?: string;
+  initialProvider?: string;
+  agentId?: string;
+  agentName?: string;
+  projectId?: string;
+  /** CLI package version passed from the entry point (cli.ts). */
+  version?: string;
+}
+
+export function TuiApp({
+  gatewayUrl,
+  conversationId,
+  sessionCookie,
+  initialModel,
+  initialProvider,
+  agentId,
+  agentName,
+  projectId: _projectId,
+  version = '0.0.0',
+}: TuiAppProps) {
+  const { exit } = useApp();
+  const gitInfo = useGitInfo();
+  const appMode = useAppMode();
+
+  const socket = useSocket({
+    gatewayUrl,
+    sessionCookie,
+    initialConversationId: conversationId,
+    initialModel,
+    initialProvider,
+    agentId,
+  });
+
+  const conversations = useConversations({ gatewayUrl, sessionCookie });
+
+  const viewport = useViewport({ totalItems: socket.messages.length });
+
+  const search = useSearch(socket.messages);
+
+  // Scroll to current match when it changes
+  const currentMatch = search.matches[search.currentMatchIndex];
+  useEffect(() => {
+    if (currentMatch && appMode.mode === 'search') {
+      viewport.scrollTo(currentMatch.messageIndex);
+    }
+  }, [currentMatch, appMode.mode, viewport]);
+
+  // Compute highlighted message indices for MessageList
+  const highlightedMessageIndices = useMemo(() => {
+    if (search.matches.length === 0) return undefined;
+    return new Set(search.matches.map((m) => m.messageIndex));
+  }, [search.matches]);
+
+  const currentHighlightIndex = currentMatch?.messageIndex;
+
+  const [sidebarSelectedIndex, setSidebarSelectedIndex] = useState(0);
+
+  // Controlled input state — held here so Ctrl+C can clear it
+  const [tuiInput, setTuiInput] = useState('');
+  // Ctrl+C double-press: first press with empty input shows hint; second exits
+  const ctrlCPendingExit = useRef(false);
+  // Flag to suppress the character that ink-text-input leaks when a Ctrl+key
+  // combo is handled by the top-level useInput handler (e.g. Ctrl+T → 't').
+  const ctrlJustFired = useRef(false);
+
+  // Wrap sendMessage to expand @file references before sending
+  const sendMessageWithFileRefs = useCallback(
+    (content: string) => {
+      if (!hasFileRefs(content)) {
+        socket.sendMessage(content);
+        return;
+      }
+      void expandFileRefs(content)
+        .then(({ expandedMessage, filesAttached, errors }) => {
+          for (const err of errors) {
+            socket.addSystemMessage(err);
+          }
+          if (filesAttached.length > 0) {
+            socket.addSystemMessage(
+              `📎 Attached ${filesAttached.length} file(s): ${filesAttached.join(', ')}`,
+            );
+          }
+          socket.sendMessage(expandedMessage);
+        })
+        .catch((err: unknown) => {
+          socket.addSystemMessage(
+            `File expansion failed: ${err instanceof Error ? err.message : String(err)}`,
+          );
+          // Send original message without expansion
+          socket.sendMessage(content);
+        });
+    },
+    [socket],
+  );
+
+  const handleLocalCommand = useCallback(
+    (parsed: ParsedCommand) => {
+      switch (parsed.command) {
+        case 'help':
+        case 'h': {
+          const result = executeHelp(parsed);
+          socket.addSystemMessage(result);
+          break;
+        }
+        case 'status':
+        case 's': {
+          const result = executeStatus(parsed, {
+            connected: socket.connected,
+            model: socket.modelName,
+            provider: socket.providerName,
+            sessionId: socket.conversationId ?? null,
+            tokenCount: socket.tokenUsage.total,
+          });
+          socket.addSystemMessage(result);
+          break;
+        }
+        case 'clear':
+          socket.clearMessages();
+          break;
+        case 'new':
+        case 'n':
+          void conversations
+            .createConversation()
+            .then((conv) => {
+              if (conv) {
+                socket.switchConversation(conv.id);
+                appMode.setMode('chat');
+              }
+            })
+            .catch(() => {
+              socket.addSystemMessage('Failed to create new conversation.');
+            });
+          break;
+        case 'attach': {
+          if (!parsed.args) {
+            socket.addSystemMessage('Usage: /attach <file-path>');
+            break;
+          }
+          void handleAttachCommand(parsed.args)
+            .then(({ content, error }) => {
+              if (error) {
+                socket.addSystemMessage(`Attach error: ${error}`);
+              } else if (content) {
+                // Send the file content as a user message
+                socket.sendMessage(content);
+              }
+            })
+            .catch((err: unknown) => {
+              socket.addSystemMessage(
+                `Attach failed: ${err instanceof Error ? err.message : String(err)}`,
+              );
+            });
+          break;
+        }
+        case 'stop':
+          if (socket.isStreaming && socket.socketRef.current?.connected && socket.conversationId) {
+            socket.socketRef.current.emit('abort', {
+              conversationId: socket.conversationId,
+            });
+            socket.addSystemMessage('Abort signal sent.');
+          } else {
+            socket.addSystemMessage('No active stream to stop.');
+          }
+          break;
+        case 'cost': {
+          const u = socket.tokenUsage;
+          socket.addSystemMessage(
+            `Tokens — input: ${u.input}, output: ${u.output}, total: ${u.total}\nCost: $${u.cost.toFixed(6)}`,
+          );
+          break;
+        }
+        case 'history':
+        case 'hist': {
+          void executeHistory({
+            conversationId: socket.conversationId,
+            gatewayUrl,
+            sessionCookie,
+            fetchMessages: fetchConversationMessages,
+          })
+            .then((result) => {
+              socket.addSystemMessage(result);
+            })
+            .catch((err: unknown) => {
+              const msg = err instanceof Error ? err.message : String(err);
+              socket.addSystemMessage(`Failed to fetch history: ${msg}`);
+            });
+          break;
+        }
+        default:
+          socket.addSystemMessage(`Local command not implemented: /${parsed.command}`);
+      }
+    },
+    [socket],
+  );
+
+  const handleGatewayCommand = useCallback(
+    (parsed: ParsedCommand) => {
+      if (!socket.socketRef.current?.connected) {
+        socket.addSystemMessage('Not connected to gateway. Command cannot be executed.');
+        return;
+      }
+      socket.socketRef.current.emit('command:execute', {
+        conversationId: socket.conversationId ?? '',
+        command: parsed.command,
+        args: parsed.args ?? undefined,
+      });
+    },
+    [socket],
+  );
+
+  const handleSwitchConversation = useCallback(
+    (id: string) => {
+      socket.switchConversation(id);
+      appMode.setMode('chat');
+    },
+    [socket, appMode],
+  );
+
+  const handleDeleteConversation = useCallback(
+    (id: string) => {
+      void conversations
+        .deleteConversation(id)
+        .then((ok) => {
+          if (ok && id === socket.conversationId) {
+            socket.clearMessages();
+          }
+        })
+        .catch(() => {});
+    },
+    [conversations, socket],
+  );
+
+  useInput((ch, key) => {
+    // Ctrl+C: clear input → show hint → second empty press exits
+    if (key.ctrl && ch === 'c') {
+      if (tuiInput) {
+        setTuiInput('');
+        ctrlCPendingExit.current = false;
+      } else if (ctrlCPendingExit.current) {
+        exit();
+      } else {
+        ctrlCPendingExit.current = true;
+        socket.addSystemMessage('Press Ctrl+C again to exit.');
+      }
+      return;
+    }
+    // Any other key resets the pending-exit flag
+    ctrlCPendingExit.current = false;
+    // Ctrl+L: toggle sidebar (refresh on open)
+    if (key.ctrl && ch === 'l') {
+      ctrlJustFired.current = true;
+      queueMicrotask(() => {
+        ctrlJustFired.current = false;
+      });
+      const willOpen = !appMode.sidebarOpen;
+      appMode.toggleSidebar();
+      if (willOpen) {
+        void conversations.refresh();
+      }
+      return;
+    }
+    // Ctrl+N: create new conversation and switch to it
+    if (key.ctrl && ch === 'n') {
+      ctrlJustFired.current = true;
+      queueMicrotask(() => {
+        ctrlJustFired.current = false;
+      });
+      void conversations
+        .createConversation()
+        .then((conv) => {
+          if (conv) {
+            socket.switchConversation(conv.id);
+            appMode.setMode('chat');
+          }
+        })
+        .catch(() => {});
+      return;
+    }
+    // Ctrl+K: toggle search mode
+    if (key.ctrl && ch === 'k') {
+      ctrlJustFired.current = true;
+      queueMicrotask(() => {
+        ctrlJustFired.current = false;
+      });
+      if (appMode.mode === 'search') {
+        search.clear();
+        appMode.setMode('chat');
+      } else {
+        appMode.setMode('search');
+      }
+      return;
+    }
+    // Page Up / Page Down: scroll message history (only in chat mode)
+    if (appMode.mode === 'chat') {
+      if (key.pageUp) {
+        viewport.scrollBy(-viewport.viewportSize);
+      }
+      if (key.pageDown) {
+        viewport.scrollBy(viewport.viewportSize);
+      }
+    }
+    // Ctrl+T: cycle thinking level
+    if (key.ctrl && ch === 't') {
+      ctrlJustFired.current = true;
+      queueMicrotask(() => {
+        ctrlJustFired.current = false;
+      });
+      const levels = socket.availableThinkingLevels;
+      if (levels.length > 0) {
+        const currentIdx = levels.indexOf(socket.thinkingLevel);
+        const nextIdx = (currentIdx + 1) % levels.length;
+        const next = levels[nextIdx];
+        if (next) {
+          socket.setThinkingLevel(next);
+        }
+      }
+      return;
+    }
+    // Escape: return to chat from sidebar/search; in chat, scroll to bottom
+    if (key.escape) {
+      if (appMode.mode === 'search') {
+        search.clear();
+        appMode.setMode('chat');
+      } else if (appMode.mode === 'sidebar') {
+        appMode.setMode('chat');
+      } else if (appMode.mode === 'chat') {
+        viewport.scrollToBottom();
+      }
+    }
+  });
+
+  const inputPlaceholder =
+    appMode.mode === 'sidebar'
+      ? 'focus is on sidebar… press Esc to return'
+      : appMode.mode === 'search'
+        ? 'search mode… press Esc to return'
+        : undefined;
+
+  const isSearchMode = appMode.mode === 'search';
+
+  const messageArea = (
+    <Box flexDirection="column" flexGrow={1}>
+      <MessageList
+        messages={socket.messages}
+        isStreaming={socket.isStreaming}
+        currentStreamText={socket.currentStreamText}
+        currentThinkingText={socket.currentThinkingText}
+        activeToolCalls={socket.activeToolCalls}
+        scrollOffset={viewport.scrollOffset}
+        viewportSize={viewport.viewportSize}
+        isScrolledUp={viewport.isScrolledUp}
+        highlightedMessageIndices={highlightedMessageIndices}
+        currentHighlightIndex={currentHighlightIndex}
+      />
+
+      {isSearchMode && (
+        <SearchBar
+          query={search.query}
+          onQueryChange={search.setQuery}
+          totalMatches={search.totalMatches}
+          currentMatch={search.currentMatchIndex}
+          onNext={search.nextMatch}
+          onPrev={search.prevMatch}
+          onClose={() => {
+            search.clear();
+            appMode.setMode('chat');
+          }}
+          focused={isSearchMode}
+        />
+      )}
+
+      <InputBar
+        value={tuiInput}
+        onChange={(val: string) => {
+          // Suppress the character that ink-text-input leaks when a Ctrl+key
+          // combo fires (e.g. Ctrl+T inserts 't'). The ctrlJustFired ref is
+          // set synchronously in the useInput handler and cleared via a
+          // microtask, so this callback sees it as still true on the same
+          // event-loop tick.
+          if (ctrlJustFired.current) {
+            ctrlJustFired.current = false;
+            return;
+          }
+          setTuiInput(val);
+        }}
+        onSubmit={sendMessageWithFileRefs}
+        onSystemMessage={socket.addSystemMessage}
+        onLocalCommand={handleLocalCommand}
+        onGatewayCommand={handleGatewayCommand}
+        isStreaming={socket.isStreaming}
+        connected={socket.connected}
+        focused={appMode.mode === 'chat'}
+        placeholder={inputPlaceholder}
+        allCommands={commandRegistry.getAll()}
+      />
+    </Box>
+  );
+
+  return (
+    <Box flexDirection="column" height="100%">
+      <Box marginTop={1} />
+      <TopBar
+        gatewayUrl={gatewayUrl}
+        version={version}
+        modelName={socket.modelName}
+        thinkingLevel={socket.thinkingLevel}
+        contextWindow={socket.tokenUsage.contextWindow}
+        agentName={agentName ?? 'default'}
+        connected={socket.connected}
+        connecting={socket.connecting}
+      />
+
+      {appMode.sidebarOpen ? (
+        <Box flexDirection="row" flexGrow={1}>
+          <Sidebar
+            conversations={conversations.conversations}
+            activeConversationId={socket.conversationId}
+            selectedIndex={sidebarSelectedIndex}
+            onSelectIndex={setSidebarSelectedIndex}
+            onSwitchConversation={handleSwitchConversation}
+            onDeleteConversation={handleDeleteConversation}
+            loading={conversations.loading}
+            focused={appMode.mode === 'sidebar'}
+            width={30}
+          />
+          {messageArea}
+        </Box>
+      ) : (
+        <Box flexGrow={1}>{messageArea}</Box>
+      )}
+
+      <BottomBar
+        gitInfo={gitInfo}
+        tokenUsage={socket.tokenUsage}
+        connected={socket.connected}
+        connecting={socket.connecting}
+        modelName={socket.modelName}
+        providerName={socket.providerName}
+        thinkingLevel={socket.thinkingLevel}
+        conversationId={socket.conversationId}
+        routingDecision={socket.routingDecision}
+      />
+    </Box>
+  );
+}

packages/mosaic/src/tui/commands/commands.integration.spec.ts

@@ -0,0 +1,348 @@
+/**
+ * Integration tests for TUI command parsing + registry (P8-019)
+ *
+ * Covers:
+ * - parseSlashCommand() + commandRegistry.find() round-trip for all aliases
+ * - /help, /stop, /cost, /status resolve to 'local' execution
+ * - Unknown commands return null from find()
+ * - Alias resolution: /h → help, /m → model, /n → new, etc.
+ * - filterCommands prefix filtering
+ */
+import { describe, it, expect, beforeEach } from 'vitest';
+import { parseSlashCommand } from './parse.js';
+import { CommandRegistry } from './registry.js';
+import type { CommandDef } from '@mosaic/types';
+
+// ─── Parse + Registry Round-trip ─────────────────────────────────────────────
+
+describe('parseSlashCommand + CommandRegistry — integration', () => {
+  let registry: CommandRegistry;
+
+  // Gateway-style commands to simulate a live manifest
+  const gatewayCommands: CommandDef[] = [
+    {
+      name: 'model',
+      description: 'Switch the active model',
+      aliases: ['m'],
+      args: [{ name: 'model-name', type: 'string', optional: false, description: 'Model name' }],
+      scope: 'core',
+      execution: 'socket',
+      available: true,
+    },
+    {
+      name: 'thinking',
+      description: 'Set thinking level',
+      aliases: ['t'],
+      args: [
+        {
+          name: 'level',
+          type: 'enum',
+          optional: false,
+          values: ['none', 'low', 'medium', 'high', 'auto'],
+          description: 'Thinking level',
+        },
+      ],
+      scope: 'core',
+      execution: 'socket',
+      available: true,
+    },
+    {
+      name: 'new',
+      description: 'Start a new conversation',
+      aliases: ['n'],
+      scope: 'core',
+      execution: 'socket',
+      available: true,
+    },
+    {
+      name: 'agent',
+      description: 'Switch or list available agents',
+      aliases: ['a'],
+      args: [{ name: 'args', type: 'string', optional: true, description: 'list or <agent-id>' }],
+      scope: 'agent',
+      execution: 'socket',
+      available: true,
+    },
+    {
+      name: 'preferences',
+      description: 'View or set user preferences',
+      aliases: ['pref'],
+      args: [
+        {
+          name: 'action',
+          type: 'enum',
+          optional: true,
+          values: ['show', 'set', 'reset'],
+          description: 'Action',
+        },
+      ],
+      scope: 'core',
+      execution: 'rest',
+      available: true,
+    },
+    {
+      name: 'gc',
+      description: 'Trigger garbage collection sweep',
+      aliases: [],
+      scope: 'core',
+      execution: 'socket',
+      available: true,
+    },
+    {
+      name: 'mission',
+      description: 'View or set active mission',
+      aliases: [],
+      args: [{ name: 'args', type: 'string', optional: true, description: 'status | set <id>' }],
+      scope: 'agent',
+      execution: 'socket',
+      available: true,
+    },
+  ];
+
+  beforeEach(() => {
+    registry = new CommandRegistry();
+    registry.updateManifest({ version: 1, commands: gatewayCommands, skills: [] });
+  });
+
+  // ── parseSlashCommand tests ──
+
+  it('returns null for non-slash input', () => {
+    expect(parseSlashCommand('hello world')).toBeNull();
+    expect(parseSlashCommand('')).toBeNull();
+    expect(parseSlashCommand('model')).toBeNull();
+  });
+
+  it('parses "/model claude-3-opus" → command=model args=claude-3-opus', () => {
+    const parsed = parseSlashCommand('/model claude-3-opus');
+    expect(parsed).not.toBeNull();
+    expect(parsed!.command).toBe('model');
+    expect(parsed!.args).toBe('claude-3-opus');
+    expect(parsed!.raw).toBe('/model claude-3-opus');
+  });
+
+  it('parses "/gc" with no args → command=gc args=null', () => {
+    const parsed = parseSlashCommand('/gc');
+    expect(parsed).not.toBeNull();
+    expect(parsed!.command).toBe('gc');
+    expect(parsed!.args).toBeNull();
+  });
+
+  it('parses "/system you are a helpful assistant" → args contains full text', () => {
+    const parsed = parseSlashCommand('/system you are a helpful assistant');
+    expect(parsed!.command).toBe('system');
+    expect(parsed!.args).toBe('you are a helpful assistant');
+  });
+
+  it('parses "/help" → command=help args=null', () => {
+    const parsed = parseSlashCommand('/help');
+    expect(parsed!.command).toBe('help');
+    expect(parsed!.args).toBeNull();
+  });
+
+  // ── Round-trip: parse then find ──
+
+  it('round-trip: /m → resolves to "model" command via alias', () => {
+    const parsed = parseSlashCommand('/m claude-3-haiku');
+    expect(parsed).not.toBeNull();
+    const cmd = registry.find(parsed!.command);
+    expect(cmd).not.toBeNull();
+    // /m → model (alias map in registry)
+    expect(cmd!.name === 'model' || cmd!.aliases.includes('m')).toBe(true);
+  });
+
+  it('round-trip: /h → resolves to "help" (local command)', () => {
+    const parsed = parseSlashCommand('/h');
+    expect(parsed).not.toBeNull();
+    const cmd = registry.find(parsed!.command);
+    expect(cmd).not.toBeNull();
+    expect(cmd!.name === 'help' || cmd!.aliases.includes('h')).toBe(true);
+  });
+
+  it('round-trip: /n → resolves to "new" via gateway manifest', () => {
+    const parsed = parseSlashCommand('/n');
+    expect(parsed).not.toBeNull();
+    const cmd = registry.find(parsed!.command);
+    expect(cmd).not.toBeNull();
+    expect(cmd!.name === 'new' || cmd!.aliases.includes('n')).toBe(true);
+  });
+
+  it('round-trip: /a → resolves to "agent" via gateway manifest', () => {
+    const parsed = parseSlashCommand('/a list');
+    expect(parsed).not.toBeNull();
+    const cmd = registry.find(parsed!.command);
+    expect(cmd).not.toBeNull();
+    expect(cmd!.name === 'agent' || cmd!.aliases.includes('a')).toBe(true);
+  });
+
+  it('round-trip: /pref → resolves to "preferences" via alias', () => {
+    const parsed = parseSlashCommand('/pref show');
+    expect(parsed).not.toBeNull();
+    const cmd = registry.find(parsed!.command);
+    expect(cmd).not.toBeNull();
+    expect(cmd!.name === 'preferences' || cmd!.aliases.includes('pref')).toBe(true);
+  });
+
+  it('round-trip: /t → resolves to "thinking" via alias', () => {
+    const parsed = parseSlashCommand('/t high');
+    expect(parsed).not.toBeNull();
+    const cmd = registry.find(parsed!.command);
+    expect(cmd).not.toBeNull();
+    expect(cmd!.name === 'thinking' || cmd!.aliases.includes('t')).toBe(true);
+  });
+
+  // ── Local commands resolve to 'local' execution ──
+
+  it('/help resolves to local execution', () => {
+    const cmd = registry.find('help');
+    expect(cmd).not.toBeNull();
+    expect(cmd!.execution).toBe('local');
+  });
+
+  it('/stop resolves to local execution', () => {
+    const cmd = registry.find('stop');
+    expect(cmd).not.toBeNull();
+    expect(cmd!.execution).toBe('local');
+  });
+
+  it('/cost resolves to local execution', () => {
+    const cmd = registry.find('cost');
+    expect(cmd).not.toBeNull();
+    expect(cmd!.execution).toBe('local');
+  });
+
+  it('/status resolves to local execution (TUI local override)', () => {
+    const cmd = registry.find('status');
+    expect(cmd).not.toBeNull();
+    // status is 'local' in the TUI registry (local takes precedence over gateway)
+    expect(cmd!.execution).toBe('local');
+  });
+
+  // ── Unknown commands return null ──
+
+  it('find() returns null for unknown command', () => {
+    expect(registry.find('nonexistent')).toBeNull();
+    expect(registry.find('xyz')).toBeNull();
+    expect(registry.find('')).toBeNull();
+  });
+
+  it('find() returns null when no gateway manifest and command not local', () => {
+    const emptyRegistry = new CommandRegistry();
+    expect(emptyRegistry.find('model')).toBeNull();
+    expect(emptyRegistry.find('gc')).toBeNull();
+  });
+
+  // ── getAll returns combined local + gateway ──
+
+  it('getAll() includes both local and gateway commands', () => {
+    const all = registry.getAll();
+    const names = all.map((c) => c.name);
+    // Local commands
+    expect(names).toContain('help');
+    expect(names).toContain('stop');
+    expect(names).toContain('cost');
+    expect(names).toContain('status');
+    // Gateway commands
+    expect(names).toContain('model');
+    expect(names).toContain('gc');
+  });
+
+  it('getLocalCommands() returns only local commands', () => {
+    const local = registry.getLocalCommands();
+    expect(local.every((c) => c.execution === 'local')).toBe(true);
+    expect(local.some((c) => c.name === 'help')).toBe(true);
+    expect(local.some((c) => c.name === 'stop')).toBe(true);
+  });
+});
+
+// ─── filterCommands (autocomplete) ────────────────────────────────────────────
+
+describe('filterCommands (from CommandAutocomplete)', () => {
+  // Import inline since filterCommands is not exported — replicate the logic here
+  function filterCommands(commands: CommandDef[], query: string): CommandDef[] {
+    if (!query) return commands;
+    const q = query.toLowerCase();
+    return commands.filter(
+      (c) =>
+        c.name.includes(q) ||
+        c.aliases.some((a) => a.includes(q)) ||
+        c.description.toLowerCase().includes(q),
+    );
+  }
+
+  const commands: CommandDef[] = [
+    {
+      name: 'model',
+      description: 'Switch the active model',
+      aliases: ['m'],
+      scope: 'core',
+      execution: 'socket',
+      available: true,
+    },
+    {
+      name: 'mission',
+      description: 'View or set active mission',
+      aliases: [],
+      scope: 'agent',
+      execution: 'socket',
+      available: true,
+    },
+    {
+      name: 'help',
+      description: 'Show available commands',
+      aliases: ['h'],
+      scope: 'core',
+      execution: 'local',
+      available: true,
+    },
+    {
+      name: 'gc',
+      description: 'Trigger garbage collection sweep',
+      aliases: [],
+      scope: 'core',
+      execution: 'socket',
+      available: true,
+    },
+  ];
+
+  it('returns all commands when query is empty', () => {
+    expect(filterCommands(commands, '')).toHaveLength(commands.length);
+  });
+
+  it('filters by name prefix "mi" → mission only (not model, as "mi" not in model name or aliases)', () => {
+    const result = filterCommands(commands, 'mi');
+    const names = result.map((c) => c.name);
+    expect(names).toContain('mission');
+    expect(names).not.toContain('gc');
+  });
+
+  it('filters by name prefix "mo" → model only', () => {
+    const result = filterCommands(commands, 'mo');
+    const names = result.map((c) => c.name);
+    expect(names).toContain('model');
+    expect(names).not.toContain('mission');
+    expect(names).not.toContain('gc');
+  });
+
+  it('filters by exact name "gc" → gc only', () => {
+    const result = filterCommands(commands, 'gc');
+    expect(result).toHaveLength(1);
+    expect(result[0]!.name).toBe('gc');
+  });
+
+  it('filters by alias "h" → help', () => {
+    const result = filterCommands(commands, 'h');
+    const names = result.map((c) => c.name);
+    expect(names).toContain('help');
+  });
+
+  it('filters by description keyword "switch" → model', () => {
+    const result = filterCommands(commands, 'switch');
+    const names = result.map((c) => c.name);
+    expect(names).toContain('model');
+  });
+
+  it('returns empty array when no commands match', () => {
+    const result = filterCommands(commands, 'zzznotfound');
+    expect(result).toHaveLength(0);
+  });
+});

packages/mosaic/src/tui/commands/index.ts

@@ -0,0 +1,7 @@
+export { parseSlashCommand } from './parse.js';
+export { commandRegistry, CommandRegistry } from './registry.js';
+export { executeHelp } from './local/help.js';
+export { executeStatus } from './local/status.js';
+export type { StatusContext } from './local/status.js';
+export { executeHistory } from './local/history.js';
+export type { HistoryContext } from './local/history.js';

packages/mosaic/src/tui/commands/local/help.ts

@@ -0,0 +1,19 @@
+import type { ParsedCommand } from '@mosaic/types';
+import { commandRegistry } from '../registry.js';
+
+export function executeHelp(_parsed: ParsedCommand): string {
+  const commands = commandRegistry.getAll();
+  const lines = ['Available commands:', ''];
+
+  for (const cmd of commands) {
+    const aliases =
+      cmd.aliases.length > 0 ? ` (${cmd.aliases.map((a) => `/${a}`).join(', ')})` : '';
+    const argsStr =
+      cmd.args && cmd.args.length > 0
+        ? ' ' + cmd.args.map((a) => (a.optional ? `[${a.name}]` : `<${a.name}>`)).join(' ')
+        : '';
+    lines.push(`  /${cmd.name}${argsStr}${aliases} — ${cmd.description}`);
+  }
+
+  return lines.join('\n').trimEnd();
+}

packages/mosaic/src/tui/commands/local/history.ts

@@ -0,0 +1,53 @@
+import type { ConversationMessage } from '../../gateway-api.js';
+
+const CONTEXT_WINDOW = 200_000;
+const CHARS_PER_TOKEN = 4;
+
+function estimateTokens(messages: ConversationMessage[]): number {
+  const totalChars = messages.reduce((sum, m) => sum + (m.content?.length ?? 0), 0);
+  return Math.round(totalChars / CHARS_PER_TOKEN);
+}
+
+export interface HistoryContext {
+  conversationId: string | undefined;
+  conversationTitle?: string | null;
+  gatewayUrl: string;
+  sessionCookie: string | undefined;
+  fetchMessages: (
+    gatewayUrl: string,
+    sessionCookie: string,
+    conversationId: string,
+  ) => Promise<ConversationMessage[]>;
+}
+
+export async function executeHistory(ctx: HistoryContext): Promise<string> {
+  const { conversationId, conversationTitle, gatewayUrl, sessionCookie, fetchMessages } = ctx;
+
+  if (!conversationId) {
+    return 'No active conversation.';
+  }
+
+  if (!sessionCookie) {
+    return 'Not authenticated — cannot fetch conversation messages.';
+  }
+
+  const messages = await fetchMessages(gatewayUrl, sessionCookie, conversationId);
+
+  const userMessages = messages.filter((m) => m.role === 'user').length;
+  const assistantMessages = messages.filter((m) => m.role === 'assistant').length;
+  const totalMessages = messages.length;
+
+  const estimatedTokens = estimateTokens(messages);
+  const contextPercent = Math.round((estimatedTokens / CONTEXT_WINDOW) * 100);
+
+  const label = conversationTitle ?? conversationId;
+
+  const lines = [
+    `Conversation: ${label}`,
+    `Messages: ${totalMessages} (${userMessages} user, ${assistantMessages} assistant)`,
+    `Estimated tokens: ~${estimatedTokens.toLocaleString()}`,
+    `Context usage: ~${contextPercent}% of ${(CONTEXT_WINDOW / 1000).toFixed(0)}K`,
+  ];
+
+  return lines.join('\n');
+}

packages/mosaic/src/tui/commands/local/status.ts

@@ -0,0 +1,20 @@
+import type { ParsedCommand } from '@mosaic/types';
+
+export interface StatusContext {
+  connected: boolean;
+  model: string | null;
+  provider: string | null;
+  sessionId: string | null;
+  tokenCount: number;
+}
+
+export function executeStatus(_parsed: ParsedCommand, ctx: StatusContext): string {
+  const lines = [
+    `Connection: ${ctx.connected ? 'connected' : 'disconnected'}`,
+    `Model: ${ctx.model ?? 'unknown'}`,
+    `Provider: ${ctx.provider ?? 'unknown'}`,
+    `Session: ${ctx.sessionId ?? 'none'}`,
+    `Tokens (session): ${ctx.tokenCount}`,
+  ];
+  return lines.join('\n');
+}

packages/mosaic/src/tui/commands/parse.ts

@@ -0,0 +1,11 @@
+import type { ParsedCommand } from '@mosaic/types';
+
+export function parseSlashCommand(input: string): ParsedCommand | null {
+  const match = input.match(/^\/([a-z][a-z0-9:_-]*)\s*(.*)?$/i);
+  if (!match) return null;
+  return {
+    command: match[1]!,
+    args: match[2]?.trim() || null,
+    raw: input,
+  };
+}

packages/mosaic/src/tui/commands/registry.ts

@@ -0,0 +1,137 @@
+import type { CommandDef, CommandManifest } from '@mosaic/types';
+
+// Local-only commands (work even when gateway is disconnected)
+const LOCAL_COMMANDS: CommandDef[] = [
+  {
+    name: 'help',
+    description: 'Show available commands',
+    aliases: ['h'],
+    args: undefined,
+    execution: 'local',
+    available: true,
+    scope: 'core',
+  },
+  {
+    name: 'stop',
+    description: 'Cancel current streaming response',
+    aliases: [],
+    args: undefined,
+    execution: 'local',
+    available: true,
+    scope: 'core',
+  },
+  {
+    name: 'cost',
+    description: 'Show token usage and cost for current session',
+    aliases: [],
+    args: undefined,
+    execution: 'local',
+    available: true,
+    scope: 'core',
+  },
+  {
+    name: 'status',
+    description: 'Show connection and session status',
+    aliases: ['s'],
+    args: undefined,
+    execution: 'local',
+    available: true,
+    scope: 'core',
+  },
+  {
+    name: 'history',
+    description: 'Show conversation message count and context usage',
+    aliases: ['hist'],
+    args: undefined,
+    execution: 'local',
+    available: true,
+    scope: 'core',
+  },
+  {
+    name: 'clear',
+    description: 'Clear the current conversation display',
+    aliases: [],
+    args: undefined,
+    execution: 'local',
+    available: true,
+    scope: 'core',
+  },
+  {
+    name: 'attach',
+    description: 'Attach a file to the next message (@file syntax also works inline)',
+    aliases: [],
+    args: [
+      {
+        name: 'path',
+        type: 'string' as const,
+        optional: false,
+        description: 'File path to attach',
+      },
+    ],
+    execution: 'local',
+    available: true,
+    scope: 'core',
+  },
+  {
+    name: 'new',
+    description: 'Start a new conversation',
+    aliases: ['n'],
+    args: undefined,
+    execution: 'local',
+    available: true,
+    scope: 'core',
+  },
+];
+
+const ALIASES: Record<string, string> = {
+  m: 'model',
+  t: 'thinking',
+  a: 'agent',
+  s: 'status',
+  h: 'help',
+  hist: 'history',
+  pref: 'preferences',
+};
+
+export class CommandRegistry {
+  private gatewayManifest: CommandManifest | null = null;
+
+  updateManifest(manifest: CommandManifest): void {
+    this.gatewayManifest = manifest;
+  }
+
+  resolveAlias(command: string): string {
+    return ALIASES[command] ?? command;
+  }
+
+  find(command: string): CommandDef | null {
+    const resolved = this.resolveAlias(command);
+    // Search local first, then gateway manifest
+    const local = LOCAL_COMMANDS.find((c) => c.name === resolved || c.aliases.includes(resolved));
+    if (local) return local;
+    if (this.gatewayManifest) {
+      return (
+        this.gatewayManifest.commands.find(
+          (c) => c.name === resolved || c.aliases.includes(resolved),
+        ) ?? null
+      );
+    }
+    return null;
+  }
+
+  getAll(): CommandDef[] {
+    const gateway = this.gatewayManifest?.commands ?? [];
+    // Local commands take precedence; deduplicate gateway commands that share
+    // a name with a local command to avoid duplicate React keys and confusing
+    // autocomplete entries.
+    const localNames = new Set(LOCAL_COMMANDS.map((c) => c.name));
+    const dedupedGateway = gateway.filter((c) => !localNames.has(c.name));
+    return [...LOCAL_COMMANDS, ...dedupedGateway];
+  }
+
+  getLocalCommands(): CommandDef[] {
+    return LOCAL_COMMANDS;
+  }
+}
+
+export const commandRegistry = new CommandRegistry();

packages/mosaic/src/tui/components/bottom-bar.tsx

@@ -0,0 +1,138 @@
+import React from 'react';
+import { Box, Text } from 'ink';
+import type { RoutingDecisionInfo } from '@mosaic/types';
+import type { TokenUsage } from '../hooks/use-socket.js';
+import type { GitInfo } from '../hooks/use-git-info.js';
+
+export interface BottomBarProps {
+  gitInfo: GitInfo;
+  tokenUsage: TokenUsage;
+  connected: boolean;
+  connecting: boolean;
+  modelName: string | null;
+  providerName: string | null;
+  thinkingLevel: string;
+  conversationId: string | undefined;
+  /** Routing decision info for transparency display (M4-008) */
+  routingDecision?: RoutingDecisionInfo | null;
+}
+
+function formatTokens(n: number): string {
+  if (n >= 1_000_000) return `${(n / 1_000_000).toFixed(1)}M`;
+  if (n >= 1_000) return `${(n / 1_000).toFixed(0)}k`;
+  return String(n);
+}
+
+/** Compact the cwd — replace home with ~ */
+function compactCwd(cwd: string): string {
+  const home = process.env['HOME'] ?? '';
+  if (home && cwd.startsWith(home)) {
+    return '~' + cwd.slice(home.length);
+  }
+  return cwd;
+}
+
+export function BottomBar({
+  gitInfo,
+  tokenUsage,
+  connected,
+  connecting,
+  modelName,
+  providerName,
+  thinkingLevel,
+  conversationId,
+  routingDecision,
+}: BottomBarProps) {
+  const gatewayStatus = connected ? 'Connected' : connecting ? 'Connecting…' : 'Disconnected';
+  const gatewayColor = connected ? 'green' : connecting ? 'yellow' : 'red';
+
+  const hasTokens = tokenUsage.total > 0;
+
+  return (
+    <Box flexDirection="column" paddingX={0} marginTop={0}>
+      {/* Line 0: keybinding hints */}
+      <Box>
+        <Text dimColor>^L sidebar · ^N new · ^K search · ^T thinking · PgUp/Dn scroll</Text>
+      </Box>
+
+      {/* Line 1: blank  ·····  Gateway: Status */}
+      <Box justifyContent="space-between">
+        <Box />
+        <Box>
+          <Text dimColor>Gateway: </Text>
+          <Text color={gatewayColor}>{gatewayStatus}</Text>
+        </Box>
+      </Box>
+
+      {/* Line 2: cwd (branch)  ·····  Session: id */}
+      <Box justifyContent="space-between">
+        <Box>
+          <Text dimColor>{compactCwd(gitInfo.cwd)}</Text>
+          {gitInfo.branch && <Text dimColor> ({gitInfo.branch})</Text>}
+        </Box>
+        <Box>
+          <Text dimColor>
+            {conversationId ? `Session: ${conversationId.slice(0, 8)}` : 'No session'}
+          </Text>
+        </Box>
+      </Box>
+
+      {/* Line 3: token stats  ·····  (provider) model */}
+      <Box justifyContent="space-between" minHeight={1}>
+        <Box>
+          {hasTokens ? (
+            <>
+              <Text dimColor>↑{formatTokens(tokenUsage.input)}</Text>
+              <Text dimColor>{'  '}</Text>
+              <Text dimColor>↓{formatTokens(tokenUsage.output)}</Text>
+              {tokenUsage.cacheRead > 0 && (
+                <>
+                  <Text dimColor>{'  '}</Text>
+                  <Text dimColor>R{formatTokens(tokenUsage.cacheRead)}</Text>
+                </>
+              )}
+              {tokenUsage.cacheWrite > 0 && (
+                <>
+                  <Text dimColor>{'  '}</Text>
+                  <Text dimColor>W{formatTokens(tokenUsage.cacheWrite)}</Text>
+                </>
+              )}
+              {tokenUsage.cost > 0 && (
+                <>
+                  <Text dimColor>{'  '}</Text>
+                  <Text dimColor>${tokenUsage.cost.toFixed(3)}</Text>
+                </>
+              )}
+              {tokenUsage.contextPercent > 0 && (
+                <>
+                  <Text dimColor>{'  '}</Text>
+                  <Text dimColor>
+                    {tokenUsage.contextPercent.toFixed(1)}%/{formatTokens(tokenUsage.contextWindow)}
+                  </Text>
+                </>
+              )}
+            </>
+          ) : (
+            <Text dimColor>↑0 ↓0 $0.000</Text>
+          )}
+        </Box>
+        <Box>
+          <Text dimColor>
+            {providerName ? `(${providerName}) ` : ''}
+            {modelName ?? 'awaiting model'}
+            {thinkingLevel !== 'off' ? ` • ${thinkingLevel}` : ''}
+          </Text>
+        </Box>
+      </Box>
+
+      {/* Line 4: routing transparency (M4-008) — only shown when a routing decision is available */}
+      {routingDecision && (
+        <Box>
+          <Text dimColor>
+            Routed: {routingDecision.model} ({routingDecision.reason})
+          </Text>
+        </Box>
+      )}
+    </Box>
+  );
+}

packages/mosaic/src/tui/components/command-autocomplete.tsx

@@ -0,0 +1,66 @@
+import React from 'react';
+import { Box, Text } from 'ink';
+import type { CommandDef, CommandArgDef } from '@mosaic/types';
+
+interface CommandAutocompleteProps {
+  commands: CommandDef[];
+  selectedIndex: number;
+  inputValue: string; // the current input after '/'
+}
+
+export function CommandAutocomplete({
+  commands,
+  selectedIndex,
+  inputValue,
+}: CommandAutocompleteProps) {
+  if (commands.length === 0) return null;
+
+  // Filter by inputValue prefix/fuzzy match
+  const query = inputValue.startsWith('/') ? inputValue.slice(1) : inputValue;
+  const filtered = filterCommands(commands, query);
+
+  if (filtered.length === 0) return null;
+
+  const clampedIndex = Math.min(selectedIndex, filtered.length - 1);
+  const selected = filtered[clampedIndex];
+
+  return (
+    <Box flexDirection="column" borderStyle="round" borderColor="gray" paddingX={1}>
+      {filtered.slice(0, 8).map((cmd, i) => (
+        <Box key={`${cmd.execution}-${cmd.name}`}>
+          <Text color={i === clampedIndex ? 'cyan' : 'white'} bold={i === clampedIndex}>
+            {i === clampedIndex ? '▶ ' : '  '}/{cmd.name}
+          </Text>
+          {cmd.aliases.length > 0 && (
+            <Text color="gray"> ({cmd.aliases.map((a) => `/${a}`).join(', ')})</Text>
+          )}
+          <Text color="gray"> — {cmd.description}</Text>
+        </Box>
+      ))}
+      {selected && selected.args && selected.args.length > 0 && (
+        <Box marginTop={1} borderStyle="single" borderColor="gray" paddingX={1}>
+          <Text color="yellow">
+            /{selected.name} {getArgHint(selected.args)}
+          </Text>
+          <Text color="gray"> — {selected.description}</Text>
+        </Box>
+      )}
+    </Box>
+  );
+}
+
+function filterCommands(commands: CommandDef[], query: string): CommandDef[] {
+  if (!query) return commands;
+  const q = query.toLowerCase();
+  return commands.filter(
+    (c) =>
+      c.name.includes(q) ||
+      c.aliases.some((a) => a.includes(q)) ||
+      c.description.toLowerCase().includes(q),
+  );
+}
+
+function getArgHint(args: CommandArgDef[]): string {
+  if (!args || args.length === 0) return '';
+  return args.map((a) => (a.optional ? `[${a.name}]` : `<${a.name}>`)).join(' ');
+}

packages/mosaic/src/tui/components/input-bar.tsx

@@ -0,0 +1,225 @@
+import React, { useCallback } from 'react';
+import { Box, Text, useInput } from 'ink';
+import TextInput from 'ink-text-input';
+import type { ParsedCommand, CommandDef } from '@mosaic/types';
+import { parseSlashCommand, commandRegistry } from '../commands/index.js';
+import { CommandAutocomplete } from './command-autocomplete.js';
+import { useInputHistory } from '../hooks/use-input-history.js';
+import { useState } from 'react';
+
+export interface InputBarProps {
+  /** Controlled input value — caller owns the state */
+  value: string;
+  onChange: (val: string) => void;
+  onSubmit: (value: string) => void;
+  onSystemMessage?: (message: string) => void;
+  onLocalCommand?: (parsed: ParsedCommand) => void;
+  onGatewayCommand?: (parsed: ParsedCommand) => void;
+  isStreaming: boolean;
+  connected: boolean;
+  /** Whether this input bar is focused/active (default true). When false,
+   *  keyboard input is not captured — e.g. when the sidebar has focus. */
+  focused?: boolean;
+  placeholder?: string;
+  allCommands?: CommandDef[];
+}
+
+export function InputBar({
+  value: input,
+  onChange: setInput,
+  onSubmit,
+  onSystemMessage,
+  onLocalCommand,
+  onGatewayCommand,
+  isStreaming,
+  connected,
+  focused = true,
+  placeholder: placeholderOverride,
+  allCommands,
+}: InputBarProps) {
+  const [showAutocomplete, setShowAutocomplete] = useState(false);
+  const [autocompleteIndex, setAutocompleteIndex] = useState(0);
+
+  const { addToHistory, navigateUp, navigateDown } = useInputHistory();
+
+  // Determine which commands to show in autocomplete
+  const availableCommands = allCommands ?? commandRegistry.getAll();
+
+  const handleChange = useCallback(
+    (value: string) => {
+      setInput(value);
+      if (value.startsWith('/')) {
+        setShowAutocomplete(true);
+        setAutocompleteIndex(0);
+      } else {
+        setShowAutocomplete(false);
+      }
+    },
+    [setInput],
+  );
+
+  const handleSubmit = useCallback(
+    (value: string) => {
+      if (!value.trim() || isStreaming || !connected) return;
+
+      const trimmed = value.trim();
+
+      addToHistory(trimmed);
+      setShowAutocomplete(false);
+      setAutocompleteIndex(0);
+
+      if (trimmed.startsWith('/')) {
+        const parsed = parseSlashCommand(trimmed);
+        if (!parsed) {
+          // Bare "/" or malformed — ignore silently (autocomplete handles discovery)
+          return;
+        }
+        const def = commandRegistry.find(parsed.command);
+        if (!def) {
+          onSystemMessage?.(
+            `Unknown command: /${parsed.command}. Type /help for available commands.`,
+          );
+          setInput('');
+          return;
+        }
+        if (def.execution === 'local') {
+          onLocalCommand?.(parsed);
+          setInput('');
+          return;
+        }
+        // Gateway-executed commands
+        onGatewayCommand?.(parsed);
+        setInput('');
+        return;
+      }
+
+      onSubmit(value);
+      setInput('');
+    },
+    [
+      onSubmit,
+      onSystemMessage,
+      onLocalCommand,
+      onGatewayCommand,
+      isStreaming,
+      connected,
+      addToHistory,
+      setInput,
+    ],
+  );
+
+  // Handle Tab: fill in selected autocomplete command
+  const fillAutocompleteSelection = useCallback(() => {
+    if (!showAutocomplete) return false;
+    const query = input.startsWith('/') ? input.slice(1) : input;
+    const filtered = availableCommands.filter(
+      (c) =>
+        !query ||
+        c.name.includes(query.toLowerCase()) ||
+        c.aliases.some((a) => a.includes(query.toLowerCase())) ||
+        c.description.toLowerCase().includes(query.toLowerCase()),
+    );
+    if (filtered.length === 0) return false;
+    const idx = Math.min(autocompleteIndex, filtered.length - 1);
+    const selected = filtered[idx];
+    if (selected) {
+      setInput(`/${selected.name} `);
+      setShowAutocomplete(false);
+      setAutocompleteIndex(0);
+      return true;
+    }
+    return false;
+  }, [showAutocomplete, input, availableCommands, autocompleteIndex, setInput]);
+
+  useInput(
+    (_ch, key) => {
+      if (key.escape && showAutocomplete) {
+        setShowAutocomplete(false);
+        setAutocompleteIndex(0);
+        return;
+      }
+
+      // Tab: fill autocomplete selection
+      if (key.tab) {
+        fillAutocompleteSelection();
+        return;
+      }
+
+      // Up arrow
+      if (key.upArrow) {
+        if (showAutocomplete) {
+          setAutocompleteIndex((prev) => Math.max(0, prev - 1));
+        } else {
+          const prev = navigateUp(input);
+          if (prev !== null) {
+            setInput(prev);
+            if (prev.startsWith('/')) setShowAutocomplete(true);
+          }
+        }
+        return;
+      }
+
+      // Down arrow
+      if (key.downArrow) {
+        if (showAutocomplete) {
+          const query = input.startsWith('/') ? input.slice(1) : input;
+          const filteredLen = availableCommands.filter(
+            (c) =>
+              !query ||
+              c.name.includes(query.toLowerCase()) ||
+              c.aliases.some((a) => a.includes(query.toLowerCase())) ||
+              c.description.toLowerCase().includes(query.toLowerCase()),
+          ).length;
+          const maxVisible = Math.min(filteredLen, 8);
+          setAutocompleteIndex((prev) => Math.min(prev + 1, maxVisible - 1));
+        } else {
+          const next = navigateDown();
+          if (next !== null) {
+            setInput(next);
+            setShowAutocomplete(next.startsWith('/'));
+          }
+        }
+        return;
+      }
+
+      // Return/Enter on autocomplete: fill selected command
+      if (key.return && showAutocomplete) {
+        fillAutocompleteSelection();
+        return;
+      }
+    },
+    { isActive: focused },
+  );
+
+  const placeholder =
+    placeholderOverride ??
+    (!connected
+      ? 'disconnected — waiting for gateway…'
+      : isStreaming
+        ? 'waiting for response…'
+        : 'message mosaic…');
+
+  return (
+    <Box flexDirection="column">
+      {showAutocomplete && (
+        <CommandAutocomplete
+          commands={availableCommands}
+          selectedIndex={autocompleteIndex}
+          inputValue={input}
+        />
+      )}
+      <Box paddingX={1} borderStyle="single" borderColor="gray">
+        <Text bold color="green">
+          {'❯ '}
+        </Text>
+        <TextInput
+          value={input}
+          onChange={handleChange}
+          onSubmit={handleSubmit}
+          placeholder={placeholder}
+          focus={focused}
+        />
+      </Box>
+    </Box>
+  );
+}