dev-verify

A verification tool that checks whether all tasks in a development plan are complete and then runs the project’s tests, coverage check, build, lint, and file-size checks. A development plan is a set of tasks for delivering a change.

In plain words
What is it for?
Use it to verify a named plan, record passed, failed, and skipped tests, compare coverage with its threshold, and report issues in the plan’s reports folder.
Why use it?
It gathers completion and quality checks in one report, making it easier to see whether a plan is ready to finish.

Skill for Claude CodeCodex

Install

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.

agentmods
npx agentmods add skills/classmethod/tsumiki/dev-verify
Any agent
npx skills add classmethod/tsumiki --skill dev-verify
Clone the repo
git clone --depth 1 https://github.com/classmethod/tsumiki

Made for: Claude Code, Codex.

Per session 90 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,614 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What 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.

ModelPer sessionOnce invoked
Fable 5 $0.00090 $0.01614
Opus 5 $0.00045 $0.00807
Sonnet 5 $0.00018 $0.00323
Haiku 4.5 $0.00009 $0.00161

Measured 2d ago against content hash 5ea3a6b07f70, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

dev-verify 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.

skills/dev-verify/SKILL.md · 163 lines

How it starts

The opening of the file, as written. The whole thing — 163 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Dev Verify

Plan単位ですべてのタスクの完了状態を確認し、全テスト実行・ビルド・Lint・ファイルサイズチェックを行い、検証レポートを docs/dev/plans/<plan-name>/reports/ に出力する。

前提知識

dev-*スキルフロー内の位置

dev-context → dev-plan → dev-impl → [dev-verify]
                                ↘ dev-debug

引数フォーマット

/dev-verify <plan-name>

ワークフロー

Step 1: タスク完了チェック

docs/dev/plans/<plan-name>/tasks/ 内の全タスクファイルを読み込み、フロントマターの status を確認する。

  • すべて done → Step 2 へ進む
  • pending / in_progress のタスクがある → ユーザーに未完了タスクの一覧を報告し、続行するか確認する(AskUserQuestion)

Step 2: 全テスト実行

docs/dev/context.md からテスト実行コマンドを取得し、全テストを実行する。

# context.md の Test Framework セクションからコマンドを取得
<test-command>

テスト結果を記録する: passed / failed / skipped の件数。

Step 3: カバレッジチェック

docs/dev/context.md の Test Framework セクションから Coverage Command と Coverage Threshold を取得し、プロジェクト全体のカバレッジを計測する。

  1. Coverage Command でプロジェクト全体のカバレッジを計測する
  2. パッケージごとにカバレッジ率を抽出し、閾値と比較する
  3. [no test files] は 0% として扱う
  4. 閾値未達のパッケージは Issues Found に記録する

Step 4: ビルド確認

コンパイル言語やビルドステップがある場合、ビルドコマンドを実行する(context.md から取得)。

インタープリタ言語でビルドステップがない場合はスキップする。

Step 5: Lint実行

context.md に Lint コマンドが記載されている場合、実行する。記載がない場合はスキップする。

Step 6: ファイルサイズチェック(500行ルール)

Planで変更・作成されたファイル(各タスクファイルの Files セクションから収集)の行数を確認する(絶対パスを使用):

wc -l "$(git rev-parse --show-toplevel)/<ファイルの相対パス>"

500行を超えるファイルがあれば警告として記録する。

Step 7: 信号機サマリー

Plan内の全タスクの確信度レポートを集約する:

  • 🟡 妥当な推測の項目一覧(ユーザー確認推奨)
  • 🔴 AI推論補完の項目一覧(人間の確認必須)

🔴 が残っている場合は明確に警告する。

Step 8: レポート出力

検証結果を docs/dev/plans/<plan-name>/reports/verify-YYYY-MM-DD.md に出力する。

# Verification Report - YYYY-MM-DD
## Plan: <plan-name>

## Summary

| Item | Result |
|------|--------|
| Tasks | X/Y completed |
| Tests | Z passed, W failed, V skipped |
| Coverage | X/Y packages above threshold (threshold: 80%) |
| Build | OK / NG / N/A |
| Lint | OK / NG / N/A |
| 500-line rule | OK / X files over limit |

## Task Status

| ID | Title | Status |
|----|-------|--------|
| 001 | ... | done |
| 002 | ... | done |

## Test Results

[テスト実行の出力サマリー]
[失敗テストがある場合は詳細]

## Coverage Results

| パッケージ | カバレッジ | 閾値 | 結果 |
|-----------|----------|------|------|
| internal/handler | XX.X% | 80% | OK / NG |

[閾値未達パッケージの詳細(ある場合)]

## File Size Check

[500行超過ファイルの一覧(ある場合)]

## Confidence Summary

### 🟡 妥当な推測(要確認)
- [ファイル](パス) — [確認すべき点]

### 🔴 AI推論補完(人間の確認必須)
- [ファイル](パス) — [判断が必要な理由]

## Issues Found

[検出された問題の詳細]

## Recommendations

[問題がある場合の次アクション提案]
- テスト失敗 → `/dev-debug` の使用を推奨
- 500行超過 → `/dev-impl` のリファクタリングを推奨
- 🔴 残存 → 該当ファイルの人間レビューを推奨

Read the full file on GitHub · 163 lines

Changes

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.

  1. 2d ago First seen · 163 lines · 90 tokens per session scan A 5ea3a6b07f70

Subscribe to this mod's changes

dev-verify is a skill published in the GitHub repository classmethod/tsumiki (974 stars, last pushed 25d ago), licensed MIT. It adds 90 tokens to every session and 1,614 once invoked, about $0.0005 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 2026-08-30.

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