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edelauna/github-semantic-search-mcp

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Repository Install

This project provides semantic search capabilities for GitHub repositories using the Model Context Protocol (MCP).

Overview

This project provides semantic search capabilities for GitHub repositories using the Model Context Protocol (MCP). It enables retrieval-augmented generation (RAG) queries against indexed GitHub repositories, supporting both public and private repos. - : VSCode extension for integration with Copilot Chat Window as MCP. - : Backend MCP server that handles indexing and search queries using Cloudflare infrastructure. - : Configuration and packaging utilities for deployment. 1. Configure the MCP server in your IDE (see workflow README for setup instructions). 2. Use the semantic search tool by providing @owner and repository parameters. 3. If a repository hasn't been indexed yet, check back later as initial indexing takes time.

README

GitHub Semantic Search

This project provides semantic search capabilities for GitHub repositories using the Model Context Protocol (MCP). It enables retrieval-augmented generation (RAG) queries against indexed GitHub repositories, supporting both public and private repos.

Components

  • vscode-extension: VSCode extension for integration with Copilot Chat Window as MCP.
  • workflow: Backend MCP server that handles indexing and search queries using Cloudflare infrastructure.
  • config-packs: Configuration and packaging utilities for deployment.

Quick Start

MCP Configuration

{
  "mcpServers": {
    "github-semantic-search-server": {
      "type": "streamable-http",
      "url": "https://github-search.lokeel.com/mcp",
      "headers": {
        "GITHUB_TOKEN": ""
      }
    }
  }
}

  1. Configure the MCP server in your IDE (see workflow README for setup instructions).
  2. Use the semantic search tool by providing @owner and repository parameters.
  3. If a repository hasn’t been indexed yet, check back later as initial indexing takes time.

Features

  • Semantic code search across GitHub repositories
  • Support for private repositories
  • Integration with VSCode and other MCP-compatible tools
  • Cloudflare-powered backend for scalability

For detailed installation, deployment, and usage instructions, refer to the README files in each component directory.

View this README on GitHub

Install

This server does not publish a one-line install command.

Open the repository installation guide

Configuration

{ "mcpServers": { "github-semantic-search-server": { "type": "streamable-http", "url": "https://github-search.lokeel.com/mcp", "headers": { "GITHUB_TOKEN": "<YOUR_TOKEN>" } } } }