code-context

🆕 **Looking for persistent memory for Claude Code?** Check out [memsearch Claude Code plugin](https://github.com/zilliztech/memsearch/tree/main/ccplugin) — a markdown-first memory system that gives your AI agent long-term memory across sessions.

Your entire codebase as Claude's context

[](https://opensource.org/licenses/MIT) [](https://nodejs.org/) [](docs/) [](https://marketplace.visualstudio.com/items?itemName=zilliz.semanticcodesearch) [](https://www.npmjs.com/package/@zilliz/claude-context-core) [](https://www.npmjs.com/package/@zilliz/claude-context-mcp) [](https://twitter.com/zilliz_universe) [](https://deepwiki.com/zilliztech/claude-context)

**Claude Context** is an MCP plugin that adds semantic code search to Claude Code and other AI coding agents, giving them deep context from your entire codebase.

🧠 **Your Entire Codebase as Context**: Claude Context uses semantic search to find all relevant code from millions of lines. No multi-round discovery needed. It brings results straight into the Claude's context.

💰 **Cost-Effective for Large Codebases**: Instead of loading entire directories into Claude for every request, which can be very expensive, Claude Context efficiently stores your codebase in a vector database and only uses related code in context to keep your costs manageable.

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🚀 Demo

Model Context Protocol (MCP) allows you to integrate Claude Context with your favorite AI coding assistants, e.g. Claude Code.

Quick Start

Prerequisites

Get a free vector database on Zilliz Cloud 👈

Claude Context needs a vector database. You can [sign up](https://cloud.zilliz.com/signup?utm_source=github&utm_medium=referral&utm_campaign=2507-codecontext-readme) on Zilliz Cloud to get an API key.

Copy your Personal Key to replace `your-zilliz-cloud-api-key` in the configuration examples.

Get OpenAI API Key for embedding model

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