Rex

关于

Rex (Reference Explorer) is a sub-second Python API browser designed to provide instant access to documentation and symbols directly from your local environment. It analyzes packages within your project's virtual environment (`.venv`), offering a significantly faster alternative to web searches or queries to large language models. Beyond human use, Rex also integrates with LLM platforms like Claude Code, allowing them to leverage its local knowledge base for more accurate and efficient code generation and understanding.

主要功能

• Sub-second local Python API lookup
• Analyzes packages within your project's `.venv`
• Interactive TUI browser for exploration
• CLI for searching, showing documentation, listing members, and opening files
• Integration with Claude Code for LLM-powered assistance
• 0 GitHub stars

使用案例

• Rapidly look up Python function, class, and module documentation without leaving your terminal
• Explore the structure and members of installed packages within your project's virtual environment
• Provide LLMs with accurate, local context for Python API usage and code generation