Дмитрий
48 lines
3.5 KiB
Markdown
48 lines
3.5 KiB
Markdown
# Observer infrastructure
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Passive evidence-loop for the Лидерра «brain» per ADR-011.
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## Files
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- `episodes-YYYY-MM.jsonl` — append-only JSONL, one line per Stop-event. Schema **v2** (`schema_version: 2`): the 5 mandatory fields + `decision_provenance` (who chose the node), `environment` (economy_level / model / post_compaction / session_turn / parallel_session), `task_size`, `task_ref`, `prompt_signal`, and an `outcome` that is `unknown` at write time (refined by `/brain-retro`). On an internal hook failure a minimal `observer_error` marker line is written instead of a silent skip. Written by `tools/observer-stop-hook.mjs` via `tools/observer-transcript-parser.mjs`.
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- `notes/YYYY-MM-DD-<slug>.md` — optional MD notes for sessions with qualitative history.
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- `STATUS.md` — auto-generated dashboard. Regenerated per-commit by `tools/status-md-generator.mjs`.
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- `.read-counter.json` — C3 observer-of-observer counter. Updated on Read of observer files.
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- `dashboard.html` + `dashboard.js` + `dashboard-core.js` — Brain Dashboard: visualises the episode log over the automation-graph topology (4 views — Карта / Разбор / Лента / Агрегат). Run `npm run brain:dashboard`, open the printed localhost URL. `dashboard-core.js` is pure logic, unit-tested in `tools/brain-dashboard-core.test.mjs`.
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## Lifecycle
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1. **Write**: every Stop-event appends one JSONL line, parsed from the session transcript (Stop-hook).
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2. **Aggregate**: `/brain-retro` skill reads JSONL each sprint, proposes regulatory candidates.
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3. **Surface**: `STATUS.md` shows controllers + monthly stats.
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4. **Self-prune**: C3 warns if 54 weeks pass without any read of observer files.
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## Routing-tag discipline
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When the user dictates a specific method/node (e.g. «запусти discovery-interview»), Claude must emit one line in its response:
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```
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<!-- routing: provenance=user_directed_method node=<chosen> counterfactual=<node Claude would have chosen autonomously> -->
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```
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The Stop-hook routing-gate (`tools/observer-routing-detector.mjs` + `routingGateDecision`) detects a dictated method; if the tag is missing it returns `decision: block`, so the turn cannot end without the tag. The gate fires at most once per turn (`stop_hook_active` guard). This makes `decision_provenance` reliable — factor analysis can separate a router error from a user-dictated one.
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## Privacy
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PII filter (phone numbers, emails, tokens) is applied **before** every write — see `tools/observer-pii-filter.mjs`. gitleaks pre-push also scans observer files as part of full-history sweep.
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## Don't
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- Don't edit `episodes-*.jsonl` manually — it's append-only.
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- Don't write outside `docs/observer/notes/` for hand-curated notes.
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- Don't change `.read-counter.json` manually — it's maintained by hooks.
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## HK1 pre-check (Pravila ADR-010) — verified 2026-05-19
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Before registering `tools/observer-stop-hook.mjs` on Stop event (Task B5), verified collision against 6-component economy/skill-discipline architecture:
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- **User-level** `~/.claude/settings.json` already has Stop hook: **agent-type** Sonnet-4.6 economy compliance verifier (analyzes transcript for claim-without-evidence violations).
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- **Project-level** `.claude/settings.json` — Stop slot empty.
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**Result**: no overwrite. observer-stop-hook will be added as **command-type entry in project-level Stop array**. Project + user scopes are independent slots in Claude Code 2.x — both run on the same Stop event without conflict. The agent verifier (user scope) and the JSONL appender (project scope) have non-overlapping responsibilities.
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