MikhailHal/ariadne

What it does

Ariadne is an MCP (Model Context Protocol) server that performs affected test selection for Kotlin and Android projects. It analyzes changes in the working tree and returns only the unit tests impacted by those changes, allowing developers and AI agents to skip full test suite runs during iteration. The tool uses Kotlin Analysis API for function-level static analysis and builds call graphs over functions and properties.

How to set up

Install the MCP server from the GitHub repository (MikhailHal/ariadne). The tool is designed to work with MCP-compatible platforms and clients. Follow the repository's installation instructions to configure it with your development environment and integrate it with your build pipeline.

Key features

• Affected test selection - identifies only tests impacted by current code changes
• Kotlin Analysis API integration for function-level static analysis
• Call graph analysis across functions and properties
• Faster test execution during development iterations
• Cross-platform support (Linux, macOS, Windows)
• Compatible with Kotlin and Android projects