flupkede/codesearch
Multi-repo semantic code search MCP server in Rust — hybrid vector + BM25 retrieval, tree-sitter AST chunking, fully offline. For OpenCode, Claude Code, Cursor, and any MCP client.
- Stars
- 95
- Forks
- 20
- Open issues
- 0
- Last push
- 1d ago
About codesearch
codesearch is a free, open-source RAG and AI search tool by flupkede, written mainly in Rust. Multi-repo semantic code search MCP server in Rust — hybrid vector + BM25 retrieval, tree-sitter AST chunking, fully offline. For OpenCode, Claude Code, Cursor, and any MCP client. It has 95 GitHub stars and 20 forks, and was last updated 1d ago. It's released under the Apache-2.0 license, a standard open-source license. According to the project, it runs on a regular CPU without a GPU.
- License
- Apache-2.0
- Commercial use
- Commercial OK
- Language
- Rust
- Stars
- 95
- Last update
- 1d ago
- Runs on Mac
- Not stated
- GPU
- Not needed (runs on CPU)
- Paid API key
- Not required
- Self-hostable
- Yes
Similar free tools
qdrant35k stars · Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/
private-gpt58k stars · Complete API layer for private AI applications on local models: RAG, skills, tools, MCP, text-to-sql, and more. Works with any OpenAI-compatible inference server.
txtai13k stars · txtai is an all-in-one AI framework for semantic search and LLM workflows.
serviette59k stars · A no-code RAG server that keeps answers in sync with your documents. Works with 8 vector databases. Built on Pathway.
zvec-grep4.2k stars · Unified local-first search tool for humans and AI agents.
chroma30k stars · Build vector databases for AI search and retrieval.
codesearch FAQ
Can I use codesearch commercially?
Yes. Apache-2.0 is a permissive license: commercial use is allowed as long as you keep the license notice. This is a plain-English summary, not legal advice.
Is codesearch free?
Yes. codesearch is open source and free to use. It's released under the Apache-2.0 license, a standard open-source license.
Does codesearch run on a Mac?
The project doesn't say. Check its installation guide before you start.
Does codesearch need a GPU?
No. According to the project, codesearch runs on a regular CPU.
Is codesearch still maintained?
Yes. It was last updated 1d ago and has 0 open issues on GitHub.
What are alternatives to codesearch?
Similar free, open-source tools include qdrant, private-gpt, txtai, serviette.