| name | failure-codifier |
| description | Extract recurring failure patterns from breezing orchestration logs and Judgment Ledger, emit failure-rule.v1 proposals with confidence scores. SSOT promotion to patterns.md or decisions.md is proposal-only — human-approval-required. Use when user mentions failure codifier, failure patterns, self-learning loop, codify failures, or failure-rule proposals. Do NOT load for: direct SSOT edits, auto-promotion, or implementation unrelated to failure analysis. |
| description-en | Extract recurring failure patterns from breezing orchestration logs and Judgment Ledger, emit failure-rule.v1 proposals with confidence scores. SSOT promotion to patterns.md or decisions.md is proposal-only — human-approval-required. Use when user mentions failure codifier, failure patterns, self-learning loop, codify failures, or failure-rule proposals. Do NOT load for: direct SSOT edits, auto-promotion, or implementation unrelated to failure analysis. |
| description-ja | breezing ログと Judgment Ledger から再現失敗パターンを抽出し、confidence 付き failure-rule.v1 候補を提案する。patterns.md / decisions.md への昇格は human-approval-required（自動昇格禁止）。Use when user mentions failure codifier, 失敗パターン, self-learning loop, codify failures. Do NOT load for: SSOT 直接編集, 自動昇格. |
| allowed-tools | ["Read","Bash","Grep"] |
| argument-hint | [propose|explain] |
| user-invocable | true |
Failure Codifier
breezing orchestration ledger + Judgment Ledger から再現失敗を read-only で抽出し、failure-rule.v1 候補を confidence score 付きで提案します。
核心契約
- human-approval-required: codifier は dry-run 提案のみ。
patterns.md / decisions.md への自動昇格は構造的に禁止。
- Confidence 閾値: occurrence count ≥ 3 → medium、count ≥ 5 → high（
go/internal/failurecodifier/confidence.go）。
- 昇格先 heuristic:
proposed_ssot_target フィールドで patterns.md または decisions.md を提案するのみ。
使い方
Dry-run 提案（推奨）
./scripts/failure-codifier-propose.sh --dry-run
stdout は JSON 配列（failure-rule.v1 候補）。SSOT ファイルには一切書き込みません。
Go テスト
cd go && go test ./internal/failurecodifier/... -count=1
参照
禁止事項
patterns.md / decisions.md への Write / Edit（human 承認後も codifier 経由では不可）AutoPromote / unattended SSOT 更新- Plans.md の
cc:* マーカー変更
