{"repo":"cornelcroi/context-lens","free":true,"listed":false,"github":"https://github.com/cornelcroi/context-lens","clone":"git clone https://github.com/cornelcroi/context-lens.git","description":"Semantic search knowledge base for MCP-enabled AI assistants. Index local files or GitHub repos, query with natural language. Built on LanceDB vector storage. Works with Claude Desktop, Cursor, and other MCP clients.","language":"Python","stars":24,"topics":["ai-assistant","claude","embedding","fastmcp","kiro","knowledge-base","lancedb","llm","local-ai","mcp"],"license":"MIT","category":"productivity","readme_excerpt":"Context Lens Give your AI the ability to understand meaning, not just match keywords. What is Context Lens? Context Lens transforms any content into a searchable knowledge base for your AI assistant. This self-contained Model Context Protocol (MCP) server with built-in serverless vector storage (LanceDB) brings semantic search to your conversations. Point it at any content - codebases, documentation, contracts, or text files - and your AI can instantly understand and answer questions about the content. Traditional keyword search finds files containing specific words. Miss the exact term? Miss the content. Context Lens understands meaning. Ask about \"authentication\" and find code about login, credentials, tokens, OAuth, and access control - even if those files never use the word \"authentication.\" See It In Action Want to understand how Context-Lens works? Here's the fun part: you can use Context-Lens to learn about Context-Lens. Demo: Using Claude Desktop with Context-Lens to index and query this repository itself. No git clone, no scrolling through code - just questions and answers. Why LanceDB? Context Lens uses LanceDB - a modern, serverless vector database: - 🆓 Completely Free & Local - No cloud services, API keys, or subscriptions - ⚡ Zero Infrastructure - Embedded database, just a file on disk - 🚀 Fast & Efficient - Built on Apache Arrow, optimized for vector search - 💾 Simple Storage - Single file database, easy to backup or move Think of it as \"SQLite for AI embeddi","default_branch":null,"files":null,"tree":[],"storefront":"/r/cornelcroi","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/cornelcroi/context-lens/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}