Aibolit MCP Server
A Model Context Protocol (MCP) server that helps AI coding assistants identify critical design issues in code, rather than just focusing on cosmetic problems when asked to improve code.
Tools
find_most_critical_design_issue
Analyze a single Java file and find the most important design issue that requires immediate attention and refactoring. Ignore cosmetic problems that are easy to fix. Find single most important problem the fix of which will most effectively improve the quality of code, its maintainability and stability.
README
MCP Server for Aibolit, Java Code Analyzer
If you use AI agents, such as Claude Code, Cursor, or Windsurf, for code refactoring, you may enjoy using this MCP server. Your AI agent, when you ask it to "make code better," may wonder what exactly needs to be improved. Sadly, it may often overlook important problems. AI agents, by design, pay more attention to cosmetic issues, which are "low-hanging fruits" for them. This MCP server will give your agent a hint: what is the most critical design issue in the code. Then, the agent will refactor it and fix the issue.
First, install Node, Npm, Python, Pip, and aibolit:
aibolit --version
Then, add this MCP server to Claude Code
(or simply edit ~/claude.json, but it's not recommended):
claude mcp add aibolit npx aibolit-mcp-server@0.0.2
Then, restart Claude Code and ask it something along these lines: "Find the most critical design issue in my code base and fix it."
How to Contribute
To test this project, simply run the following commands (you'll need Node 18+, Npm, and GNU make installed):
npm install
make
If everything builds correctly after your changes, submit a pull request.
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