Codebase Visualizer

Drops a single Python command that crawls your project directory and spits out an interactive HTML tree you can click through in your browser. Genuinely helpful when you're dropped into an unfamiliar codebase or inheriting someone else's work and need to get your bearings fast. The visualization opens automatically after generation, which is a nice touch. It's bare bones, just file structure and navigation, but that's often exactly what you need before diving into the actual code. Works from any project root, no configuration required.

Install to Claude Code

npx -y skills add huangjia2019/claude-code-engineering --skill codebase-visualizer --agent claude-code