Turn any codebase into an interactive knowledge graph you can explore, search, and ask questions about.

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You just joined a new team. The codebase is 200,000 lines of code. Where do you even start?

Understand Anything is a Claude Code plugin that analyzes your project with a multi-agent pipeline, builds a knowledge graph of every file, function, class, and dependency, then gives you an interactive dashboard to explore it all visually. Stop reading code blind. Start seeing the big picture.

Reading code is hard. Understanding a whole codebase is harder. Documentation is always out of date, onboarding takes weeks, and every new feature feels like archaeology.

Understand Anything fixes this by combining LLM intelligence with static analysis to produce a living, explorable map of your project — with plain-English explanations for everything.

/plugin marketplace add Lum1104/Understand-Anything
/plugin install understand-anything

/understand

A multi-agent pipeline scans your project, extracts every file, function, class, and dependency, then builds a knowledge graph saved to .understand-anything/knowledge-graph.json.

/understand-dashboard

An interactive web dashboard opens with your codebase visualized as a graph — color-coded by architectural layer, searchable, and clickable. Select any node to see its code, relationships, and a plain-English explanation.

# Ask anything about the codebase
/understand-chat How does the payment flow work?

# Analyze impact of your current changes
/understand-diff

# Deep-dive into a specific file or function
/understand-explain src/auth/login.ts

# Generate an onboarding guide for new team members
/understand-onboard

Understand-Anything works across multiple AI coding platforms.

/plugin marketplace add Lum1104/Understand-Anything
/plugin install understand-anything

Tell Codex:

Fetch and follow instructions from https://raw.githubusercontent.com/Lum1104/Understand-Anything/refs/heads/main/.codex/INSTALL.md

Tell OpenCode:

Fetch and follow instructions from https://raw.githubusercontent.com/Lum1104/Understand-Anything/refs/heads/main/.opencode/INSTALL.md

Tell OpenClaw:

Fetch and follow instructions from https://raw.githubusercontent.com/Lum1104/Understand-Anything/refs/heads/main/.openclaw/INSTALL.md

Cursor auto-discovers the plugin via .cursor-plugin/plugin.json when this repo is cloned. No manual installation needed — just clone and open in Cursor.

Tell Antigravity:

Fetch and follow instructions from https://raw.githubusercontent.com/Lum1104/Understand-Anything/refs/heads/main/.antigravity/INSTALL.md

Tell Gemini CLI:

Fetch and follow instructions from https://raw.githubusercontent.com/Lum1104/Understand-Anything/refs/heads/main/.gemini/INSTALL.md

Tell Pi Agent:

Fetch and follow instructions from https://raw.githubusercontent.com/Lum1104/Understand-Anything/refs/heads/main/.pi/INSTALL.md

The /understand command orchestrates 5 specialized agents:

File analyzers run in parallel (up to 3 concurrent). Supports incremental updates — only re-analyzes files that changed since the last run.

understand-anything-plugin/
  .claude-plugin/  — Plugin manifest
  agents/          — Specialized AI agents
  skills/          — Skill definitions (/understand, /understand-chat, etc.)
  src/             — TypeScript source (context-builder, diff-analyzer, etc.)
  packages/
    core/          — Analysis engine (types, persistence, tree-sitter, search, schema, tours)
    dashboard/     — React + TypeScript web dashboard

TypeScript, pnpm workspaces, React 18, Vite, TailwindCSS v4, React Flow, Zustand, web-tree-sitter, Fuse.js, Zod, Dagre

Contributions are welcome! Here's how to get started:

1. Fork the repository
2. Create a feature branch (git checkout -b feature/my-feature)
3. Run the tests (pnpm --filter @understand-anything/core test)
4. Commit your changes and open a pull request

Please open an issue first for major changes so we can discuss the approach.

Stop reading code blind. Start understanding everything.

MIT License © Lum1104