codexray

codexray is an MCP server by iohub. A Repository-Aware, Knowledge-Learning local MCP that understands your codebase in Real Time powered by Hybrid Semantic + Full-Text Engine, both supports claude code and codex. It has 52 GitHub stars and ranks #539 of 1287 in Memory & Knowledge by stars.

Category: Memory & Knowledge
Author: iohub
GitHub stars: 52
This week: Tracking since 18 Oct 2026
Language: Rust
License: MIT (open source)
Last update: 2026-06-16 (4 months ago)
Links: Source

bm25
claude-code
code-analysis
code-indexing
codex
embedding-vectors
full-text-search
knowledge-base
local-mcp
mcp
repo-aware
sematic-search

How to install codexray

Install steps differ per project, so follow the README in the codexray repository. Most MCP servers start with a single command (npx -y <package>, uvx <package> or a Docker image) that you add to your client's config. The install guide shows where that goes in Claude Code, Claude Desktop, Cursor and VS Code.

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Frequently asked questions

What is codexray?

codexray is an MCP server by iohub in the Memory & Knowledge category. A Repository-Aware, Knowledge-Learning local MCP that understands your codebase in Real Time powered by Hybrid Semantic + Full-Text Engine, both supports claude code and codex. It has 52 GitHub stars and ranks #539 of 1287 in Memory & Knowledge by stars.

Is codexray free and open source?

Yes. codexray is published under the MIT license, so you can run, modify and self-host it at no cost. If it connects to a paid service, that service's own pricing and API terms still apply. Check the repository for the exact license text before using it commercially.

What are the alternatives to codexray?

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Data last updated 25 October 2026. Stars and downloads are refreshed every day from GitHub and npm.