CodexA is a developer intelligence engine that brings semantic code search, AI-assisted symbol explanation, and codebase analysis to your local machine. It’s open-source, privacy-first, and designed for speed and extensibility. CodexA supports multiple languages, integrates with GitHub Copilot and LLMs, and offers a powerful CLI, REST API, and web UI. Its modular plugin system and self-evolving architecture make it ideal for maintainers, plugin authors