License: MIT Stars welcome Works with Claude Code Skill version 1.0
Built on affaan-m/ECC by @affaan-m (248,142 stars, MIT). All credit for the original idea to them. This fork improves and repackages it; upstream license preserved in UPSTREAM_LICENSE.
Plan and run large coding jobs with many Claude Code agents, each working in its own safe Git worktree.
Large coding jobs often have parts that can run at the same time.
This Claude Code skill helps you split the work into clear missions. It checks which missions depend on others. You approve the plan before any agent starts.
Each agent works in its own Git worktree. This helps prevent file clashes. DevFleet tracks the work, merges finished missions, and gives you clear reports.
Use it to build separate app parts, add code and tests, fix bugs in different files, or review a large change. Skip it when one agent can finish the task fast.
Run this one command:
mkdir -p ~/.claude/skills/claude-devfleet && curl -fsSL https://raw.githubusercontent.com/parallel-code-fleet-plus/parallel-code-fleet-plus/main/skill/SKILL.md -o ~/.claude/skills/claude-devfleet/SKILL.md
A Claude DevFleet server must be running on port 18801. Add it to Claude Code:
claude mcp add devfleet --transport http http://localhost:18801/mcp
If the server cannot be reached, the skill stops and tells you. It will not work outside DevFleet unless you agree.
Ask Claude Code:
Use Claude DevFleet to build a REST API with login and tests.
Claude will make a mission plan and ask you to approve it:
M1: Add the API base and data model
M2: Add login and token checks
depends_on: [M1]
M3: Add API tests
depends_on: [M2]
Approve this plan before I dispatch the first agent?
After approval, Claude starts safe missions, checks their status, reads each report, and checks every merge.
Expected final output:
Done:
- Added the API base.
- Added login and token checks.
- Added tests.
Checks:
- All missions passed.
- All merges passed.
- Tests passed.
Files changed:
- src/api.py
- src/auth.py
- tests/test_api.py
- Rewritten from Japanese into clearer, simpler English while preserving the same DevFleet purpose and tool set.
- Added concrete guidance on suitable parallel tasks and when not to use DevFleet.
- Expanded the workflow from five broad steps to ten checks covering mission scope, dependencies, reports, and merge results.
- Added setup-failure handling and explicit user approval before dispatching agents.
- Introduced extensive safety rules for file conflicts, timeouts, failed missions, merge conflicts, scope violations, honest reporting, and telemetry.
Released under the MIT License. The upstream MIT license and author credit are preserved in UPSTREAM_LICENSE.