Multi-repo semantic code search server in Rust

Multi-Repo Semantic Code Search Server in Rust

This Rust-based MCP server provides advanced semantic code search capabilities across multiple repositories. It's designed for developers who need to efficiently find relevant code snippets based on meaning, not just keywords. By integrating multiple search techniques, it offers a powerful solution for navigating large codebases and understanding complex projects.

What it Does

This tool acts as a central index for your code, enabling semantic searches that go beyond traditional text matching. It leverages a combination of vector embeddings and BM25 ranking to understand the context and meaning of your queries. The server parses Abstract Syntax Trees (ASTs) to extract structural information, further enhancing search accuracy. It also supports offline functionality, allowing you to search your indexed code without an active internet connection.

Key Features

• Multi-Repo Indexing: Manages and searches code from numerous repositories simultaneously.
• Semantic Search: Utilizes vector embeddings to understand code meaning and context.
• Hybrid Ranking: Combines vector search with BM25 for robust and relevant results.
• AST Parsing: Analyzes code structure for deeper semantic understanding.
• Offline Functionality: Enables code search even without an internet connection.
• Rust Implementation: Built with performance and reliability in mind.

Who it's For

This tool is ideal for software developers, AI engineers, and teams working with large or distributed codebases. If you frequently need to find specific functions, understand how a piece of code is used across projects, or refactor complex systems, this semantic code search server will significantly improve your workflow. It's particularly useful for those who value efficient code discovery and want to leverage AI-powered search to accelerate development and debugging.