Understand-Anything
Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini CLI, and more.
Understand-Anything is an agent skill and Claude Code plugin that transforms codebases, documentation, and knowledge bases into interactive, searchable knowledge graphs. It uses a multi-agent pipeline combining Tree-sitter static analysis with LLM semantic understanding to map every file, function, class, and dependency into a visual dashboard. Developers can explore architectural layers, follow guided tours, perform semantic search, analyze diff impacts, and ask natural-language questions about unfamiliar code. The tool works across Claude Code, Cursor, VS Code Copilot, Codex, Gemini CLI, and a dozen other AI coding platforms.
Key Features
Use Cases
- 01Onboarding new developers to large, unfamiliar codebases by visualizing structure and relationships
- 02Understanding legacy systems by mapping dependencies and architectural layers automatically
- 03Code review and impact analysis to identify which components are affected by proposed changes
- 04Documenting microservices architectures by generating shareable knowledge graphs teams can commit to version control
- 05Exploring open-source projects before contributing by searching and navigating the codebase semantically
- 06Analyzing internal wikis and knowledge bases to discover connections between concepts and claims
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Understand-Anything — FAQ
What is Understand-Anything?+
Understand-Anything is an agent skill and Claude Code plugin that analyzes codebases using a multi-agent pipeline, then generates an interactive knowledge graph you can explore, search, and query. It maps files, functions, classes, dependencies, and business logic into a visual dashboard with plain-English explanations.
How do I install Understand-Anything in Claude Code?+
In Claude Code, run '/plugin marketplace add Egonex-AI/Understand-Anything' followed by '/plugin install understand-anything'. For other platforms like Codex, Cursor, or Gemini CLI, use the one-line install script: 'curl -fsSL https://raw.githubusercontent.com/Egonex-AI/Understand-Anything/main/install.sh | bash'.
Which AI coding platforms does Understand-Anything support?+
It works natively with Claude Code and supports Cursor, VS Code + GitHub Copilot, Copilot CLI, Codex, OpenCode, Gemini CLI, Vibe CLI, Hermes, Cline, KIMI CLI, Trae, Nanobot, Kiro, and others via auto-discovery or install scripts.
Does Understand-Anything require API keys or a paid subscription?+
The initial '/understand' analysis can consume significant tokens on large projects, so a token plan or subscription is recommended. Alternatively, you can point your platform at a local model provider like Ollama for privacy or cost control. Subsequent incremental runs use far fewer tokens.
Is Understand-Anything free and open source?+
Yes, it is released under the MIT License and fully open source on GitHub. You can use, modify, and distribute it freely.
Can I view the knowledge graph without Claude Code or an LLM?+
Yes, once a graph is generated and committed to your repo, anyone can view it using 'npx https://github.com/Egonex-AI/Understand-Anything/releases/latest/download/understand-anything-viewer.tgz /path/to/project'. This requires only Node.js 18+ and serves the dashboard locally with no LLM or API key needed.
How do I install Understand-Anything?+
Open the source repository on GitHub and follow its README. Understand-Anything is a plugin — MCP Agents Market links you directly to the official repo.
Is Understand-Anything free?+
Understand-Anything is an open-source project hosted on GitHub. Check the repository for its license and any usage requirements.