Just
Transforms justfiles into AI-accessible automation tools, enabling AI assistants to understand and execute project workflows.
About
Just-mcp acts as a bridge, connecting the familiar 'justfile' task runner with AI coding agents via the Model Context Protocol (MCP). By exposing justfile tasks as dynamically discoverable MCP tools, it empowers AI assistants to seamlessly integrate into existing project development workflows. This allows AI to intelligently explore, understand, and execute common automation tasks, from deployment to testing, just as a human developer would.
Key Features
- Comprehensive Justfile Parsing including parameters, dependencies, and documentation
- 0 GitHub stars
- Full JSON-RPC 2.0 MCP specification implementation with real-time tool list updates
- Security & Resource Management with input validation, timeouts, and output limits
- Intelligent Justfile Discovery with real-time monitoring and hot reloading
- Administrative Tools for manual justfile re-scanning and AI-assisted task creation
Use Cases
- Automating common project workflows (e.g., deploying, testing, linting) by exposing them to AI assistants.
- Allowing AI coding agents to discover and execute project-specific development tasks defined in justfiles.
- Integrating AI into CI/CD pipelines by providing an MCP interface to project-level scripts.
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