</>MCP Agents Market
Skill

Understand-Anything

by Egonex-AI79.5kTypeScriptUpdated 2026-08-11

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.

Claude CodeCodexCursorGitHub Copilot

Understand-Anything is an agent skill that transforms codebases, documentation, and knowledge bases into interactive, searchable knowledge graphs. Built for developers onboarding to unfamiliar projects, it uses a multi-agent pipeline combining Tree-sitter static analysis with LLM semantic reasoning to extract every file, function, class, and dependency, then visualizes them in a navigable web dashboard. The skill works across Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, and other platforms, enabling teams to explore architecture visually, trace business logic flows, analyze change impact, and generate guided learning tours.

Key Features

Interactive knowledge graph with nodes for every file, function, class, and dependency, color-coded by architectural layer
Multi-agent pipeline that combines Tree-sitter parsing for structural accuracy with LLM analysis for plain-English summaries and intent
Incremental analysis mode that only re-processes changed files, reducing token usage on subsequent runs
Guided tours auto-generated in dependency order to onboard new team members systematically
Diff impact analysis showing which parts of the system your code changes will affect before you commit
Domain view that maps code to business processes, visualizing domains, flows, and steps horizontally
Fuzzy and semantic search enabling queries like 'which parts handle auth?' across the entire graph
Shareable committed graphs in JSON format that teammates can view without running the pipeline or needing API keys

Use Cases

  • 01Onboarding developers to large, unfamiliar codebases by visualizing architecture and dependencies
  • 02Understanding ripple effects before merging pull requests via diff impact analysis
  • 03Mapping code to business logic for product managers and technical leads
  • 04Generating onboarding documentation and guided walkthroughs for new team members
  • 05Analyzing knowledge bases in Karpathy-pattern LLM wikis to surface entities and implicit relationships
  • 06Exploring legacy projects or monorepos by scoping analysis to specific subdirectories

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Understand-Anything — FAQ

What is Understand-Anything?+

Understand-Anything is an agent skill that analyzes your project and builds an interactive knowledge graph showing every file, function, class, and dependency. It runs inside AI coding platforms like Claude Code, Codex, and Cursor, combining static analysis with LLM reasoning to produce both structural accuracy and human-readable summaries.

How do I install Understand-Anything?+

For Claude Code, run `/plugin marketplace add Egonex-AI/Understand-Anything` then `/plugin install understand-anything`. For Codex, Gemini CLI, OpenCode, and other platforms, use the one-line installer: `curl -fsSL https://raw.githubusercontent.com/Egonex-AI/Understand-Anything/main/install.sh | bash`. Cursor and VS Code with GitHub Copilot auto-discover it when you clone the repo.

Which AI clients and platforms does it work with?+

Understand-Anything supports Claude Code, Codex, Cursor, VS Code + GitHub Copilot, Copilot CLI, Gemini CLI, OpenCode, OpenClaw, Antigravity, Vibe CLI, Hermes, Cline, KIMI CLI, Trae, Nanobot, Kiro CLI, and Kiro IDE. Installation and invocation vary by platform.

Do I need API keys or a subscription?+

The initial `/understand` scan of a large codebase consumes significant tokens, so a token plan or subscription is recommended. Alternatively, you can point your platform at a local model like Ollama for privacy or to avoid API costs. Incremental runs after the first analysis use far fewer tokens.

Is Understand-Anything free and open source?+

Yes, it's released under the MIT License and the source code is available on GitHub. Token usage depends on your AI platform and chosen model; local models eliminate API costs entirely.

Can my team view the graph without running the pipeline?+

Yes. Once the graph is generated and committed to your repository, teammates can view it with `npx https://github.com/Egonex-AI/Understand-Anything/releases/latest/download/understand-anything-viewer.tgz` (requires only Node.js ≥18). The dashboard opens locally with no LLM calls or API keys needed.

How do I install Understand-Anything?+

Open the source repository on GitHub and follow its README. Understand-Anything is a skill — 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.

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