local-first semantic code search engine

Code Indexer Loop is a Python library for indexing and retrieving source code files through an integrated vector database that's continuously and efficiently updated.

MCP Server for Tree-sitter

User-friendly, tiny source code searcher written by pure Python.

CodeRAG is an AI-powered tool for real-time codebase querying and augmentation using OpenAI and vector search.

Neural bag of words code search implementation using PyTorch and data from the CodeSearchNet project.

FaCoY Code-to-Code Search Engine

codescholar: growing programs graphs idiomatically for API usage examples

Code for MuCoS (paper accepted by CIKM2021)

Code Search on local directories

Contexi let you interact with entire codebase or data with context using a local LLM on your system.

Simple python code search

Find all function caller

Code search through natural language query

The online repository of the OOPSLA 2023 paper "Two Birds with One Stone: Boosting Code Generation and Code Search via a Generative Adversarial Network"

MCP server for intelligent code search: semantic (RAG), symbolic (tree-sitter), and regex (ripgrep) search modes. Built for Claude Code and AI coding assistants.

A lightweight solution that relies on keyword matching to search the codebase and then uses GPT-4.1 to provide detailed explanations

Symbol level code search

DevBrain - MCP Server for Indie Developers and Founders.