Understand Anything
Claude Code plugin that turns a codebase, a document, or a set of documents into an interactive knowledge graph you explore visually. You run `/understand` to build the graph (files, functions, classes, dependencies), then `/understand-dashboard` for a navigable dashboard and `/understand-chat` to query the graph in natural language. The author sums it up as 'graphify for humans': where a CLI tool answers the machine, this one hands you a map to walk through with your eyes. Multi-platform (Cursor, Codex, Gemini CLI, Cline).
Strengths
- Navigable visual map of the code: files, functions, dependencies, clusters
- The graph chat answers 'where do I start' without reading the whole repo
- Multi-platform (Cursor, Codex, Gemini CLI) instead of locked to a single tool
Limitations
- Recent community plugin: no guarantee of long-term maintenance
- Graph readability degrades on a very large, poorly structured codebase
Best for
- A dev onboarding onto an unknown repo who wants a map before diving in
- A tech lead who needs to explain an architecture to non-dev profiles
- A PM taking over an existing product who wants to map the technical scope