#412 · Primary category: AI Coding Assistants

codeseek

agent-tools ai-development-tools ai-tools bm25 call-graph claude-code cli code-analysis code-intelligence cross-encoder embedding hybrid-search lancedb mcp reranker rust semantic-search tree-sitter

Rust-powered code intelligence CLI for AI coding agents. Builds call graphs and hybrid semantic search indexes (Dense + Sparse + RRF + Reranker) across 7 languages. Ships as native MCP tools for Claude Code and Codex CLI.

Project last updated:08/02/26

GitHub Stars

765

Forks

43

Contributors

4

License

MIT

Why we included this project

CodeSeek is a Rust-based CLI that gives Claude Code and Codex agents a map of your codebase. It indexes a project into call graphs and a hybrid search index (dense embeddings plus BM25, combined with RRF and a cross-encoder reranker) across seven languages, then exposes that index to the agent as native MCP tools. After a quick init, you can search by symbol name or natural language, or pull up the callers and callees of any function. Since it runs locally as a Rust binary and installs through npm or Homebrew, there's no separate server to stand up. Teams working on large, unfamiliar codebases will find it a practical way to stop agents from guessing at file names.

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