subagent-crews is a high-performance plugin for GitHub Copilot CLI and Gemini CLI. It packages hierarchical custom agents and autonomous skills into streamlined workflows for complex engineering tasks.
Tip
Use task-execution for direct implementation of well-defined work, and parliament for solving architectural or strategic problems through multi-agent debate.
| Mode | Use When... | Lead Role |
|---|---|---|
task-execution |
The goal is clear and needs implementation | crew-task-manager |
parliament |
The approach itself needs discussion/alignment | crew-parliament-chairman |
| Directory | Purpose |
|---|---|
agents/ |
Core agent definitions (.agent.md) and registry |
skills/ |
Autonomous workflow behavior definitions (SKILL.md) |
hooks/ |
Deterministic validation logic and lifecycle hooks |
docs/ |
Centralized documentation hub and examples |
scripts/ |
Operational utilities, validation, and maintenance |
dashboard/ |
Source for the real-time agent execution dashboard |
Install the subagent-crews plugin directly into your GitHub CLI:
copilot plugin install tamara1031/subagent-crewsIf you prefer a standalone setup or are developing new agents:
# Clone and enter the repository
git clone https://github.com/tamara1031/subagent-crews.git
cd subagent-crews
# Setup virtual environment and dependencies
python3 -m venv .venv
source .venv/bin/activate
pip install -r requirements.txtOnce installed, bootstrap your workspace and verify the environment:
make init # Bootstrap .crews/ workspace from templates
make check # Run validation and testsMonitor your agents in real-time by launching the execution dashboard:
make dashboard # Start at http://127.0.0.1:8000- Documentation Hub — Entry point for standards, hooks, and examples.
- Parliament Skill — Debate-driven orchestration spec.
- Task Execution Skill — Execution-focused workflow spec.
| Integration | File | Description |
|---|---|---|
| GitHub Copilot | plugin.json |
Main entry point for Copilot Extension |
| Gemini CLI | gemini-extension.json |
Manifest for Gemini CLI Tooling |
| Command | Action |
|---|---|
make help |
List all available targets |
make dashboard |
Launch the local execution dashboard |
make test |
Run the full validation and script test suite |
make check |
Run all linting and validation checks |
Last Updated: 2026-03-29