Code Cleanup MCP Server

Example Use Cases

• 1

  Automatically clean and format repository source files while preserving original logic and keeping backups in a .stash directory.

• 2

  Configurable cleanup behavior via custom system prompts (e.g., enforce language-specific style or remove redundant comments) using Google Generative AI.

• 3

  Integrate code-cleanup steps into CI/CD or developer tooling through a stdio-based MCP server built with Bun and TypeScript.

Description

A Bun TypeScript MCP server that cleans up source code files (removing unused imports, normalizing formatting, simplifying minor inefficiencies) and returns only the cleaned raw code. It backs up originals into a .stash directory before making changes and supports custom system prompts to tailor cleanup behavior. Designed for integration into developer tooling or agents, it emphasizes preserving original logic and offers strong TypeScript typing for reliability.