claude-devfleet

claude-devfleet is a skill for Claude Code, Codex from JunMystery/Agent-Guidance-Python. It costs 36 tokens per session (1,451 once invoked), scanned A, a copy of claude-devfleet, MIT.

A system for splitting a large coding project into dependent jobs and sending them to separate Claude Code agents. Each agent works in its own Git worktree, an isolated copy of the repository.

In plain words
What is it for?
Use it to plan multi-step projects, dispatch coding missions, monitor progress, merge completed work, and review agent reports.
Why use it?
It makes parallel work safer and easier to track, while ensuring later jobs wait for required earlier work. It also provides structured reports about changes, errors, and next steps.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions Claude Code.

Good fit Use it to plan multi-step projects, dispatch coding missions, monitor progress, merge completed work, and review agent reports.

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Install with agentmods
npx agentmods add skills/junmystery/agent-guidance-python/claude-devfleet
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.

Any agent
npx skills add JunMystery/Agent-Guidance-Python --skill claude-devfleet
Clone the repo
git clone --depth 1 https://github.com/JunMystery/Agent-Guidance-Python

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for claude-devfleet

README.md
[![agentmods](https://agentmods.dev/badge/skills/junmystery/agent-guidance-python/claude-devfleet/github.svg)](https://agentmods.dev/skills/junmystery/agent-guidance-python/claude-devfleet)
Your own site
<a href="https://agentmods.dev/skills/junmystery/agent-guidance-python/claude-devfleet"><img src="https://agentmods.dev/badge/skills/junmystery/agent-guidance-python/claude-devfleet/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for claude-devfleet

Your own site · 80×15
<a href="https://agentmods.dev/skills/junmystery/agent-guidance-python/claude-devfleet"><img src="https://agentmods.dev/badge/skills/junmystery/agent-guidance-python/claude-devfleet.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 36 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,451 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 95% copy Near-identical to another mod 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 5.1 $0.00036 $0.01451
Opus 5.5 $0.00014 $0.00580
Sonnet 5.5 $0.00007 $0.00290
Haiku 4.5 $0.00004 $0.00145

Measured 1mo ago against content hash 3c3cf89e041a, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

claude-devfleet 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 1mo 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.

Origin

This is a copy

95% identical to claude-devfleet — 10 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/claude-devfleet/SKILL.md · 112 lines

How it starts

The opening of the file, as written. The whole thing — 112 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Claude DevFleet Multi-Agent Orchestration

When to Use

Use this skill when you need to dispatch multiple Claude Code agents to work on coding tasks in parallel. Each agent runs in an isolated git worktree with full tooling.

Setup

The DevFleet server is a separate project, not bundled with ECC. Install and run it from its repository first: https://github.com/LEC-AI/claude-devfleet

Then connect the running instance via MCP:

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

Before first use, verify the process listening on port 18801 is the DevFleet binary you installed (see SECURITY.md on localhost MCP servers).

How It Works

User → "Build a REST API with auth and tests"
  ↓
plan_project(prompt) → project_id + mission DAG
  ↓
Show plan to user → get approval
  ↓
dispatch_mission(M1) → Agent 1 spawns in worktree
  ↓
M1 completes → auto-merge → auto-dispatch M2 (depends_on M1)
  ↓
M2 completes → auto-merge
  ↓
get_report(M2) → files_changed, what_done, errors, next_steps
  ↓
Report back to user

Tools

Tool Purpose
plan_project(prompt) AI breaks a description into a project with chained missions
create_project(name, path?, description?) Create a project manually, returns project_id
create_mission(project_id, title, prompt, depends_on?, auto_dispatch?) Add a mission. depends_on is a list of mission ID strings (e.g., ["abc-123"]). Set auto_dispatch=true to auto-start when deps are met.
dispatch_mission(mission_id, model?, max_turns?) Start an agent on a mission
cancel_mission(mission_id) Stop a running agent
wait_for_mission(mission_id, timeout_seconds?) Block until a mission completes (see note below)
get_mission_status(mission_id) Check mission progress without blocking
get_report(mission_id) Read structured report (files changed, tested, errors, next steps)
get_dashboard() System overview: running agents, stats, recent activity
list_projects() Browse all projects
list_missions(project_id, status?) List missions in a project

Read the full file on GitHub · 112 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. 1mo ago First seen · 112 lines · 36 tokens per session scan A 3c3cf89e041a

Subscribe to this mod's changes

claude-devfleet is a skill published in the GitHub repository JunMystery/Agent-Guidance-Python (2 stars, last pushed 2mo ago), licensed MIT. It adds 36 tokens to every session and 1,451 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 95% identical to claude-devfleet, differing in 10 lines, and is treated as a copy.

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