TL;DR
An open-source tool that analyzes codebases or documents to generate interactive knowledge graphs, enabling visual exploration and Q&A to understand code structure and business logic.
Key features
Knowledge graph generation: Uses a multi-agent pipeline to analyze files, functions, classes, and dependencies in a codebase to build an interactive knowledge graph.
Visual exploration: Zoom, search, and click on the graph to view plain-text summaries and relationships of each node.
Domain view: Maps code to business processes, domains, and flows for display.
AI coding tool integration: Works as a plugin with Claude Code, Codex, Cursor, Copilot, Gemini CLI, and more.
Q&A: Ask natural language questions about the graph and receive answers.
When to use it
When joining a new team and needing to quickly understand a large codebase.
When you want to grasp the overall structure and dependencies of an existing project at a glance.
When you need to visually analyze the impact scope before code review or refactoring.
When tracking business logic in legacy code with poor documentation.