Dev Context
classmethod/tsumiki
This skill should be used when the user asks to "dev-context", "プロジェクトコンテキストを生成", "プロジェクトを分析", "generate project context", "analyze project", "コンテキストを更新".
This skill should be used when the user asks to "dev-run", "自動実装", "タスクを一括実装", "auto implement", "run all tasks", "タスクを自動実行", "バッチ実装", "dev-run auth 001 005".
$ npx skills add classmethod/tsumiki --skill dev-run -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install classmethod/tsumiki dev-run --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/classmethod/tsumiki.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/dev-run .claude/skills/dev-run && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "dev-run" agent skill from https://github.com/classmethod/tsumiki/tree/main/skills/dev-run into .claude/skills/dev-run/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "dev-run", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/classmethod/tsumiki/tree/main/skills/dev-runType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add classmethod/tsumiki --skill dev-run -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install classmethod/tsumiki dev-run --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/classmethod/tsumiki.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/dev-run .agents/skills/dev-run && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "dev-run" agent skill from https://github.com/classmethod/tsumiki/tree/main/skills/dev-run into .agents/skills/dev-run/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "dev-run", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add classmethod/tsumiki --skill dev-run -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install classmethod/tsumiki dev-run --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/classmethod/tsumiki.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/dev-run .cursor/skills/dev-run && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "dev-run" agent skill from https://github.com/classmethod/tsumiki/tree/main/skills/dev-run into .cursor/skills/dev-run/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "dev-run", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/classmethod/tsumiki.git --path skills/dev-run--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add classmethod/tsumiki --skill dev-run -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install classmethod/tsumiki dev-run --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/classmethod/tsumiki.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/dev-run .gemini/skills/dev-run && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "dev-run" agent skill from https://github.com/classmethod/tsumiki/tree/main/skills/dev-run into .gemini/skills/dev-run/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "dev-run", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install classmethod/tsumiki dev-runInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add classmethod/tsumiki --skill dev-run -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/classmethod/tsumiki.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/dev-run .github/skills/dev-run && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "dev-run" agent skill from https://github.com/classmethod/tsumiki/tree/main/skills/dev-run into .github/skills/dev-run/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "dev-run", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add classmethod/tsumiki --skill dev-run -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install classmethod/tsumiki dev-run --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/classmethod/tsumiki.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/dev-run .opencode/skills/dev-run && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "dev-run" agent skill from https://github.com/classmethod/tsumiki/tree/main/skills/dev-run into .opencode/skills/dev-run/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "dev-run", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
dev-runThis skill should be used when the user asks to "dev-run", "自動実装", "タスクを一括実装", "auto implement", "run all tasks", "タスクを自動実行", "バッチ実装", "dev-run auth 001 005".
Dev Run is an agent skill from classmethod/tsumiki. This skill should be used when the user asks to "dev-run", "自動実装", "タスクを一括実装", "auto implement", "run all tasks", "タスクを自動実行", "バッチ実装", "dev-run auth 001 005". Plan内の指定範囲のタスクをdev-impl/dev-verify/dev-debugのワークフローで自動実行するオーケストレーションスキル。
Its SKILL.md is about 1.8k tokens, which your agent loads only when the skill is triggered. The skill folder holds 4 other files, including reference files (for example `references/debug-prompt-template.md`, `references/impl-prompt-template.md` and `references/verify-prompt-template.md`).
The licence is MIT.
7 steps, taken from the step headings in SKILL.md.
Read from SKILL.md and the folder at commit fa5aaff. It shows what the files ask for, not the result of running them.
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Shell commands in SKILL.md call:
dockergitFrom the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md. Its commands use docker and git, which can reach the network depending on how they are called.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Dev Run loads about 1.8k tokens when it runs, and up to ~6k if it reads all its reference files. Until then it costs about 60 tokens; SKILL.md has 497 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
The full file from classmethod/tsumiki at commit fa5aaff, republished under its MIT licence (© classmethod). 497 words, ~1,821 tokens.
.claude/skills/dev-run/SKILL.md (or your agent's skills folder). This skill also uses 3 other files; get the full folder from GitHub.Plan 内の指定範囲タスクに対し、impl → verify → debug のループを自動実行するオーケストレーションスキル。各タスクを Task サブエージェントに委託し、TaskCreate/TaskUpdate で依存関係付きの進捗管理を行う。
dev-context → dev-plan → [dev-run] → (完了)
├─ impl サブエージェント (×タスク数)
├─ debug サブエージェント (エラー時)
└─ verify サブエージェント (全タスク完了後)/dev-run <plan-name> <from-task-id> <to-task-id>plan-name: 既存の Plan 名(docs/dev/plans/<plan-name>/ が存在すること)from-task-id: 開始タスク ID(例: "001")to-task-id: 終了タスク ID(例: "005")サブエージェントは Task ツールを使用できない(ネスト不可のアーキテクチャ制約)。そのため:
docs/dev/context.md の存在を確認する。存在しない場合は /dev-context の実行を案内して終了するdocs/dev/plans/<plan-name>/ の存在を確認する。存在しない場合は /dev-plan の実行を案内して終了するdocs/dev/context.md を Read で読み込み、以下を抽出する:docs/dev/plans/<plan-name>/plan.md を Read で読み込むstatus, dependencies, estimated_complexity を確認するタスクファイルの dependencies に、指定範囲外のタスク ID が含まれる場合:
status を確認するstatus: done → 問題なし指定範囲内で status が done でないタスクごとに TaskCreate を実行する:
TaskCreate:
subject: "impl-NNN: <タスクタイトル>"
description: "Plan <plan-name> のタスク NNN を TDD 実装する"
activeForm: "Implementing task NNN: <タスクタイトル>"タスクファイルの dependencies を TaskUpdate の addBlockedBy にマッピングする。
ID マッピングテーブルを構築: {"001": "<TaskCreate_ID>", "002": "<TaskCreate_ID>", ...}
status: done のタスク: TaskCreate しない、依存元からも除外TaskCreate:
subject: "verify: <plan-name>"
description: "Plan <plan-name> の全体検証を実行する"
activeForm: "Verifying plan <plan-name>"
addBlockedBy: [全 impl タスクの ID]TaskList で status: pending かつ blockedBy が空のタスクを取得し、順に実行する。
in_progress にするreferences/impl-prompt-template.md を Read で読み込む{{CONTEXT_MD_CONTENT}} ← context.md の全文{{TASK_FILE_CONTENT}} ← タスクファイルの全文{{PLAN_MD_EXCERPT}} ← plan.md の設計概要{{TEST_COMMAND}} ← テスト実行コマンド{{TASK_FILE_PATH}} ← タスクファイルのパス{{ESTIMATED_COMPLEXITY}} ← タスクの複雑度{{COVERAGE_THRESHOLD}} ← カバレッジ閾値IMPL_SUCCESS を含む → 成功処理(3c へ)IMPL_FAILED を含む → debug 処理(3b へ)references/debug-prompt-template.md を Read で読み込む{{CONTEXT_MD_CONTENT}} ← context.md の全文{{ERROR_DETAILS}} ← エラー情報(impl の出力から抽出){{TASK_FILE_CONTENT}} ← タスクファイルの全文{{TEST_COMMAND}} ← テスト実行コマンドDEBUG_SUCCESS → 成功処理(3c へ)DEBUG_FAILED → エスカレーション:
AskUserQuestion で以下を提示:status を done に更新する(Edit ツール使用)completed にする全 impl タスクが completed になると verify タスクのブロックが解除される。
in_progress にするreferences/verify-prompt-template.md を Read で読み込む{{CONTEXT_MD_CONTENT}} ← context.md の全文{{PLAN_NAME}} ← Plan 名{{TEST_COMMAND}}, {{BUILD_COMMAND}}, {{LINT_COMMAND}}{{COVERAGE_THRESHOLD}} ← カバレッジ閾値{{TODAY_DATE}} ← 実行日(YYYY-MM-DD)docs/dev/plans/<plan-name>/reports/verify-<日付>.md に出力するverify サブエージェント完了後:
VERIFY_ALL_PASSED → 全パス、Step 6 へVERIFY_ISSUES_FOUND → 修正ループへサイクルごとに:
subject: "fix-NNN: <問題概要>"
activeForm: "Fixing: <問題概要>"
addBlockedBy: [verify タスクの ID]subject: "re-verify-N: <plan-name>"
activeForm: "Re-verifying plan <plan-name>"
addBlockedBy: [全 fix タスクの ID]ユーザーに以下を出力する:
## dev-run 完了レポート
### 実行概要
- Plan: <plan-name>
- 範囲: <from-task-id> 〜 <to-task-id>
- 実行タスク数: X / スキップ: Y (done 済み)
### 結果サマリー
| タスク | 結果 | 信号機 |
|-------|------|--------|
| NNN | 成功 / debug後成功 / スキップ | 🔵/🟡/🔴 |
### 検証結果
- テスト: X passed, Y failed
- カバレッジ: X/Y packages above threshold
- ビルド: OK / NG / N/A
- Lint: OK / NG / N/A
- 500行ルール: OK / X files over
### verify → fix サイクル
- サイクル N: [修正内容の概要]
### 残存問題(ある場合)
- [問題の詳細と推奨アクション]
### 🟡 要確認ファイル
- [ファイル一覧と確認ポイント]
### 🔴 要判断ファイル
- [ファイル一覧と判断が必要な理由]プロジェクトルートに docker-compose.yml または docker-compose.yaml が存在するか確認する。存在する場合:
docker compose down を実行してコンテナを停止する以下の場合は自動実行を停止し、AskUserQuestion でユーザーに確認する:
| マーカー | 意味 |
|---|---|
IMPL_SUCCESS | 実装成功(テスト全通過) |
IMPL_FAILED | 実装失敗(3サイクル超え) |
DEBUG_SUCCESS | デバッグ成功(エラー解消) |
DEBUG_FAILED | デバッグ失敗(3サイクル超え) |
VERIFY_ALL_PASSED | 検証全項目 OK |
VERIFY_ISSUES_FOUND | 検証で問題あり |
/dev-context を案内して終了する/dev-plan を案内して終了するstatus: done のタスクはスキップする(再開対応)$(git rev-parse --show-toplevel) でルートを取得)references/impl-prompt-template.md — impl サブエージェントに渡すプロンプトテンプレートreferences/debug-prompt-template.md — debug サブエージェントに渡すプロンプトテンプレートreferences/verify-prompt-template.md — verify サブエージェントに渡すプロンプトテンプレート© classmethod, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
SKILL.md and 3 other files (references) in skills/dev-run of classmethod/tsumiki.
Open the folder on GitHubat commit fa5aaff
classmethod/tsumiki
This skill should be used when the user asks to "dev-context", "プロジェクトコンテキストを生成", "プロジェクトを分析", "generate project context", "analyze project", "コンテキストを更新".
classmethod/tsumiki
This skill should be used when the user asks to "dev-impl", "タスクを実装", "テストファースト実装", "implement task", "実装を開始", "クイック修正", "quick fix", "dev-impl auth 001".
classmethod/tsumiki
This skill should be used when the user asks to "dev-plan", "実装計画を作成", "要件からタスク分解", "create implementation plan", "plan tasks", "タスクを分割", "設計してタスクにする", "詳細要件定義", "full-spec plan", "EARS要件".
classmethod/tsumiki
This skill should be used when the user asks to "dev-screen-spec", "画面仕様を生成", "画面仕様を更新", "screen spec", "generate screen spec", "update screen spec", "画面仕様ドキュメント".
classmethod/tsumiki
This skill should be used when the user asks to "dev-webtest", "Webテスト", "画面の動作確認", "E2Eテスト", "web test", "visual check", "モンキーテスト", "アクセシビリティチェック", "レスポンシブテスト", "フォームテスト".
classmethod/tsumiki
This skill should be used when the user asks to "dev-webtest-plan", "Webテスト計画を生成", "テスト計画を作成", "webtest plan", "E2Eテスト計画", "画面テスト計画", "generate webtest plan", "create test plan from requirements"…
This skill should be used when the user asks to "dev-run", "自動実装", "タスクを一括実装", "auto implement", "run all tasks", "タスクを自動実行", "バッチ実装", "dev-run auth 001 005". Dev Run is an agent skill from classmethod/tsumiki. This skill should be used when the user asks to "dev-run", "自動実装", "タスクを一括実装", "auto implement", "run all tasks", "タスクを自動実行", "バッチ実装", "dev-run auth 001 005".
Dev Run fits situations like: asks to dev-run; dev-run auth 001 005.
Run `npx skills add classmethod/tsumiki --skill dev-run -a claude-code`. Or copy the skill folder (skills/dev-run in classmethod/tsumiki) into .claude/skills/dev-run in your project. Claude Code loads it when a task matches its description.
Run `npx skills add classmethod/tsumiki --skill dev-run -a codex`. Or copy the skill folder (skills/dev-run in classmethod/tsumiki) into .agents/skills/dev-run in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add classmethod/tsumiki --skill dev-run -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/dev-run, .gemini/skills/dev-run, .github/skills/dev-run and .opencode/skills/dev-run in your project.
Going by SKILL.md and its folder, Dev Run needs the command-line tools its instructions call (docker and git). Our summary lists: Docker.
SKILL.md contains no URLs. Its commands use docker and git, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
Dev Run is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 1.8k tokens (SKILL.md is roughly 7.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 4.1k tokens, read only when the agent opens those files.
classmethod (a GitHub organization) maintains it in classmethod/tsumiki, which has 974 GitHub stars. The repository holds 14 skills in this directory. The repository was last updated on August 7, 2026.
Source: classmethod/tsumiki on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.