Agent skill

Claude Devfleet

by affaan-m in affaan-m/ECC

Claude DevFleet経由でマルチエージェントコーディングタスクをオーケストレーション — プロジェクトを計画し、分離された作業ツリー内で平行エージェントを派遣し、進捗を監視し、構造化レポートを読む。

MITAuto-check passed

Install Claude Devfleet

skills CLI
$ npx skills add affaan-m/ECC --skill claude-devfleet -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install affaan-m/ECC claude-devfleet --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/affaan-m/ECC.git skills-src && mkdir -p .claude/skills && cp -r skills-src/docs/ja-JP/skills/claude-devfleet .claude/skills/claude-devfleet && rm -rf skills-src

Use ~/.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/

Facts

Skill name
claude-devfleet
GitHub stars
275k
Token cost
~468 tokens
SKILL.md length
68 words
Files
1
Skills in repo
645
Repo updated
First seen
Licence
MIT

At a glance

Claude DevFleet経由でマルチエージェントコーディングタスクをオーケストレーション — プロジェクトを計画し、分離された作業ツリー内で平行エージェントを派遣し、進捗を監視し、構造化レポートを読む。

  • Works in 5 steps: 計画:plan_project(prompt="...")を呼び出す →… → 表示:ユーザーにミッション計画を表示 → 派遣:最初のミッションでdispatch_mission()を呼び出す → …
  • SKILL.md covers 使用時期, 動作方法, ワークフロー and 例
  • Calls claude

What it does

Claude Devfleet is an agent skill from affaan-m/ECC. Claude DevFleet経由でマルチエージェントコーディングタスクをオーケストレーション — プロジェクトを計画し、分離された作業ツリー内で平行エージェントを派遣し、進捗を監視し、構造化レポートを読む。

Its SKILL.md is about 470 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

The repository describes itself as: The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond. The licence is MIT.

Example prompts

  • “/claude-devfleet”

Workflow steps

5 steps, taken from the first numbered list in SKILL.md.

  1. 計画:plan_project(prompt="...")を呼び出す → project_id + ミッションリスト
  2. 表示:ユーザーにミッション計画を表示
  3. 派遣:最初のミッションでdispatch_mission()を呼び出す
  4. 監視:get_mission_status()で進捗をチェック
  5. 報告:get_report()で完了時の報告

What it can do on your machine

Read from SKILL.md and the folder at commit ef648e0. It shows what the files ask for, not the result of running them.

  • Tool permissions

    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.

  • Runs code

    Shell commands in SKILL.md call:

    • claude

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Claude Devfleet loads about 468 tokens when it runs. Until then it costs about 30 tokens; SKILL.md has 68 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~30
When it runs · the whole SKILL.md, loaded when a task matches
~468

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.

Safety

Auto-check passed

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.

SKILL.md

The full file from affaan-m/ECC at commit ef648e0, republished under its MIT licence (© affaan-m). 68 words, ~468 tokens.

Download SKILL.mdSave it as .claude/skills/claude-devfleet/SKILL.md (or your agent's skills folder).
name
claude-devfleet
description
Claude DevFleet経由でマルチエージェントコーディングタスクをオーケストレーション — プロジェクトを計画し、分離された作業ツリー内で平行エージェントを派遣し、進捗を監視し、構造化レポートを読む。
origin
community

Claude DevFleet マルチエージェント オーケストレーション

使用時期

このスキルは、複数のClaude Codeエージェントをコーディングタスクで並行して作業するように派遣する必要があるときに使用します。各エージェントは完全なツール機能を備えた分離されたgit作業ツリーで実行されます。

実行中のClaude DevFleetインスタンスが必要で、MCP経由で接続:

bash
claude mcp add devfleet --transport http http://localhost:18801/mcp

動作方法

User → 「認証とテスト付きのREST APIを構築」
  ↓
plan_project(prompt) → project_id + mission DAG
  ↓
計画をユーザーに表示 → 承認を取得
  ↓
dispatch_mission(M1) → エージェント1は作業ツリーで生成
  ↓
M1完了 → 自動マージ → M2を自動派遣(M1に依存)
  ↓
M2完了 → 自動マージ
  ↓
get_report(M2) → files_changed、what_done、errors、next_steps
  ↓
ユーザーに報告する
ツール
ToolPurpose
plan_project(prompt)AIが説明をミッションチェーン付きプロジェクトに分割
create_project(name, path?, description?)プロジェクトを手動で作成、project_idを返す
create_mission(project_id, title, prompt, depends_on?, auto_dispatch?)ミッションを追加。depends_onはミッションIDの文字列のリスト。auto_dispatch=trueで依存関係が満たされたとき自動開始。
dispatch_mission(mission_id, model?, max_turns?)ミッション上でエージェントを開始
cancel_mission(mission_id)実行中のエージェントを停止
wait_for_mission(mission_id, timeout_seconds?)ミッション完了までブロック
get_mission_status(mission_id)ブロックなしでミッション進捗をチェック
get_report(mission_id)構造化レポートを読む
get_dashboard()システム概要:実行中のエージェント、統計
list_projects()すべてのプロジェクトをブラウザ
list_missions(project_id, status?)プロジェクト内のミッションをリスト

ワークフロー

  1. 計画:plan_project(prompt="...")を呼び出す → project_id + ミッションリスト
  2. 表示:ユーザーにミッション計画を表示
  3. 派遣:最初のミッションでdispatch_mission()を呼び出す
  4. 監視:get_mission_status()で進捗をチェック
  5. 報告:get_report()で完了時の報告

例

フル自動:計画と起動
  1. plan_project(prompt="...")
  2. 最初のミッションをDispatch
  3. 残りのミッションは依存関係に基づいて自動Dispatch
  4. 完了したらユーザーに報告

© affaan-m, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in docs/ja-JP/skills/claude-devfleet of affaan-m/ECC.

Open the folder on GitHubat commit ef648e0

Compare with similar skills

Claude Devfleet next to the 3 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Claude Devfleet compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Claude Devfleet this skillaffaan-m/ECC275k—~468Automated safety check: PassMIT
Claude Devfleetloulanyue/awesome-claude-notes2722 repos~1.4kAutomated safety check: PassMIT
Claude Devfleetaffaan-m/ECC275k1 repos~1.5kAutomated safety check: PassMIT
Claude Devfleetaffaan-m/ECC275k1 repos~909Automated safety check: PassMIT

Similar skills

  • Claude Devfleet

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  • Claude Devfleet

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    Orchestrate multi-agent coding tasks via Claude DevFleet — plan projects, dispatch parallel agents in isolated worktrees, monitor progress, and read structured reports.

    275k GitHub starsUsed in 1 repo~1.5k tokens
    Agent WorkflowsAuto-check passed
  • Claude Devfleet

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    通过Claude DevFleet协调多智能体编码任务——规划项目、在隔离的工作树中并行调度智能体、监控进度并读取结构化报告。

    275k GitHub starsUsed in 1 repo~909 tokens
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Questions about Claude Devfleet

What does Claude Devfleet do?

Claude DevFleet経由でマルチエージェントコーディングタスクをオーケストレーション — プロジェクトを計画し、分離された作業ツリー内で平行エージェントを派遣し、進捗を監視し、構造化レポートを読む。. Claude Devfleet is an agent skill from affaan-m/ECC.

How do I install Claude Devfleet in Claude Code?

Run `npx skills add affaan-m/ECC --skill claude-devfleet -a claude-code`. Or copy the skill folder (docs/ja-JP/skills/claude-devfleet in affaan-m/ECC) into .claude/skills/claude-devfleet in your project. Claude Code loads it when a task matches its description.

How do I install Claude Devfleet in Codex?

Run `npx skills add affaan-m/ECC --skill claude-devfleet -a codex`. Or copy the skill folder (docs/ja-JP/skills/claude-devfleet in affaan-m/ECC) into .agents/skills/claude-devfleet in your project. Codex loads it when a task matches its description.

Can I use Claude Devfleet in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add affaan-m/ECC --skill claude-devfleet -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/claude-devfleet, .gemini/skills/claude-devfleet, .github/skills/claude-devfleet and .opencode/skills/claude-devfleet in your project.

What does Claude Devfleet need to run?

Going by SKILL.md and its folder, Claude Devfleet needs the command-line tools its instructions call (claude).

Does Claude Devfleet access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Claude Devfleet safe to install?

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.

What licence does Claude Devfleet use?

Claude Devfleet is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Claude Devfleet use?

About 468 tokens (SKILL.md is roughly 1.9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Claude Devfleet?

Skills that share tags, products or a category with Claude Devfleet: Claude Devfleet (loulanyue/awesome-claude-notes, 272 stars), Claude Devfleet (affaan-m/ECC, 275k stars) and Claude Devfleet (affaan-m/ECC, 275k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Claude Devfleet?

affaan-m (a GitHub user) maintains it in affaan-m/ECC, which has 275,023 GitHub stars. The repository holds 645 skills in this directory. The repository was last updated on October 5, 2026.

Source: affaan-m/ECC on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.