GitGraph is an AI-powered codebase visualization platform that transforms any GitHub repository into an interactive dependency graph with intelligent summaries, enabling developers to understand unfamiliar codebases.
- Visualizes files, folders, and relationships using a dynamic node-edge graph
- Navigate complex architectures intuitively instead of reading raw code
- Automatically summarizes files, modules, and subsystems
- Explains:
- Purpose of each component
- How modules connect
- High-level architecture
- Secure login with GitHub
- Analyze both public and private repositories
- Parallel graph construction for large repositories
- Redis caching to avoid repeated LLM calls
- Sub-second graph retrieval after initial processing
- Developer onboarding
- Open-source contribution
- Next.js
- React
- React Flow (graph visualization)
- TypeScript
- Tailwind CSS
- FastAPI (Python)
- GitHub REST API
- LangChain (chunking + LLM orchestration)
- AWS RDS (Database)
- Redis (summary caching)
- OpenAI LLMs for:
- File summaries
- Architecture explanations
- Semantic understanding
- Model-based guardrails
- Embeddings
- Docker containerization