rush
Agentic code-quality CLI and stdio MCP server that runs real Python and JS/TS quality engines (Ruff, pytest, ESLint, Prettier, Vitest, etc.) for linting, testing, and reviewing code.
README
rush
Agentic code-quality CLI + stdio MCP server. Companion to headcleaner.
Status: v0.1.0-alpha. Rush runs real Python and JS/TS quality engines through the CLI and the same canonical implementations through its local stdio MCP server.
Install
# From this checkout
uv sync
# Windows (PowerShell or Git Bash)
.venv/Scripts/rush.exe --help
# macOS/Linux
.venv/bin/rush --help
For a persistent global command from this checkout, use
scripts/install.ps1 on Windows or scripts/install.sh on macOS/Linux. Rush
discovers quality engines from your environment; install Ruff, pytest,
pip-audit, ESLint, Prettier, Vitest, or npm separately when you want their
respective checks.
Quick start
rush --help
rush review ./src
rush lint ./src --json
rush test ./tests
rush mcp serve # stdio MCP server (for coding agents)
Documentation
requirements.md— what ships in v0.1docs/ARCHITECTURE.md— how it's builtdocs/MCP.md— agent configuration and MCP protocol contractAGENTS.md— contributor and transport constraintsCHANGELOG.md— alpha release notesfindings.md— research + decisionstask_plan.md— phase trackerprogress.md— session log
License
MIT
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