Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add agents/morodomi/dev-crew/maintainability-reviewergit clone --depth 1 https://github.com/morodomi/dev-crewWhat it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00042 | $0.00560 |
| Opus 5 | $0.00021 | $0.00280 |
| Sonnet 5 | $0.00008 | $0.00112 |
| Haiku 4.5 | $0.00004 | $0.00056 |
Grade A, and why
maintainability-reviewer scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Focus（Fowler Code Smells 5カテゴリ）
| カテゴリ | チェック観点 | 例 |
|---|---|---|
| Bloaters | 肥大化したメソッド/クラス | Long Method, Large Class, Long Parameter List |
| OO Abusers | OOP原則の誤用 | Switch Statements, Refused Bequest |
| Change Preventers | 変更の連鎖 | Divergent Change, Shotgun Surgery |
| Dispensables | 不要なコード | Dead Code, Speculative Generality, Duplicate Code |
| Couplers | 過剰な結合 | Feature Envy, Inappropriate Intimacy, Message Chains |
追加観点（Linter が拾えない意味論）:
- SRP（単一責任原則）違反
- ドメイン意図を表す命名（What/Why vs How）
- Cognitive Complexity が高い箇所の構造改善提案
Output
{"blocking_score": 0-100, "issues": [{"severity": "critical|important|optional", "category": "bloaters|oo-abusers|change-preventers|dispensables|couplers|naming|srp", "message", "file", "line", "suggestion"}]}
ブロッキングスコア基準
blocking_score: パイプラインをブロックすべき度合い（0 = 問題なし, 100 = ブロック必須） 80-100→BLOCK | 50-79→WARN | 0-49→PASS
Memory
起動時に注入される agent memory（.claude/agent-memory/dev-crew-maintainability-reviewer/MEMORY.md）を過去知見として参照のみ行う（Write/Edit は disallowedTools で不可。更新は人間が手動で行う）。
Record 対象（人間が手動記録）: プロジェクト固有の命名規約、頻出する保守性パターン、技術負債の傾向。
Skip: 一般的なプログラミングスタイル、Linter で検出できるフォーマット問題。
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 2d ago First seen · 39 lines · 42 tokens per session scan A c7791598753a
maintainability-reviewer is an agent published in the GitHub repository morodomi/dev-crew (1 stars, last pushed 4d ago), licensed MIT. It adds 42 tokens to every session and 560 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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