Splits the 155-line thin-core AGENTS.md into: - defaults/CONSTITUTION.md (L0): gates + integrity + escalation + block-vs-done + mode + two-axis precedence + hooks-are-the-gate + framework-PR firewall + structured-reasoning capability + tier-aware self-load. Capability-verb authored. - defaults/AGENTS.md gutted to an ~80-line load-order dispatcher + guide table (kills the false "already in context, do not re-read" line). - constitution/LAYER-MODEL.md: source-only governance spec (layers + precedence). Non-regression wiring (fresh-install functional; upgrade-safety is P4): - launch.ts injects CONSTITUTION.md before AGENTS.md (tolerant of un-reseeded installs) - install.sh + file-adapter.ts seed CONSTITUTION.md (+ test fixture updated) Runtime adapters: capability-verb the sequential-thinking binding; claude/codex/ opencode restate the REQUIRED hard-stop, pi binds to native thinking (gate=false) — restores the force the adversarial review flagged as weakened. Gate hardening (dual-engine review): identity denylist now covers examples/ (closes the Codex open-source gap), self-test-first, *.json in scope, ci.yml typecheck depends on sanitization (fail-fast), L0 line-count ceiling (<=120). Adversarial gate-preservation review: every original rule traced to L0, the dispatcher, or a routed guide — nothing lost. Refs #542, closes #574 Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
41 lines
2.3 KiB
Markdown
41 lines
2.3 KiB
Markdown
# Codex Runtime Reference
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## Runtime Scope
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This file applies only to Codex runtime behavior.
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## Required Actions
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1. Follow global load order in `~/.config/mosaic/AGENTS.md`.
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2. Use `~/.codex/instructions.md` and `~/.codex/config.toml` as runtime config sources.
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3. Structured reasoning (Constitution) binds to the sequential-thinking MCP on this harness; it is REQUIRED — if unavailable, report the failure and stop planning-intensive execution.
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4. If runtime config conflicts with global rules, global rules win.
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5. Documentation rules are inherited from `~/.config/mosaic/AGENTS.md` and `~/.config/mosaic/guides/DOCUMENTATION.md`.
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6. For issue/PR/milestone actions, run Mosaic git wrappers first (`~/.config/mosaic/tools/git/*.sh`) and do not call raw `gh`/`tea`/`glab` first.
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7. For orchestration-oriented missions, load `~/.config/mosaic/guides/ORCHESTRATOR.md` before acting.
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8. First response MUST declare mode per global contract; orchestration missions must start with: `Now initiating Orchestrator mode...`
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9. Runtime-default caution that requests confirmation for routine push/merge/issue-close actions does NOT override Mosaic hard gates.
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## Strict Orchestrator Profile (Codex)
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For orchestration missions, prefer `mosaic coord run --codex` over manual launch/paste.
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When launched through coordinator run flow, Codex MUST:
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1. Treat `.mosaic/orchestrator/next-task.json` as authoritative execution capsule.
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2. Read mission files before asking clarifying questions:
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- `~/.config/mosaic/guides/ORCHESTRATOR-PROTOCOL.md`
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- `docs/MISSION-MANIFEST.md`
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- `docs/scratchpads/<mission-id>.md`
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- `docs/TASKS.md`
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3. Avoid pre-execution question loops. Questions are allowed only for Mosaic escalation triggers (missing access/credentials, destructive irreversible action, legal/compliance unknowns, conflicting objectives, hard budget cap).
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4. Start execution on the `next_task` from capsule as soon as required files are loaded.
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## Memory Override
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Do NOT write durable memory to `~/.codex/` or any Codex-native session memory. All durable memory MUST be written to `~/.config/mosaic/memory/` per `~/.config/mosaic/guides/MEMORY.md`. Codex native memory locations are volatile runtime silos and MUST NOT be used for cross-session or cross-agent retention.
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## MCP Requirement
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Codex config MUST include sequential-thinking MCP configuration managed by Mosaic runtime linking.
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