LangGraph
A clean graph structure for agents, nodes, state and tools.
Coming soon · Early access
Production LangGraph + FastAPI Starter
Build your AI agent. Skip the boilerplate.
A production-oriented Python starter for building LangGraph agents with FastAPI, PostgreSQL persistence, real-time streaming, Docker and tests.
Get Early Access
Planned launch price: $29 · No payment required
From prototype to a structured application
Building a LangGraph demo is easy. Turning it into a structured application means making decisions about API design, persistence, streaming, configuration, error handling, testing and deployment.
The Production LangGraph + FastAPI Starter gives you a practical starting point so you can focus on your agent instead of rebuilding the application foundation.
What's included
FastAPI
API structure ready for integration with your applications.
PostgreSQL Persistence
Persistent LangGraph state using PostgreSQL.
Real-Time Streaming
SSE-based streaming for agent events and responses.
Docker
Containerized local environment and configuration.
Tests & Error Handling
A starting structure for testing and predictable error handling.
A structure you can actually build on
Start with an organized codebase instead of assembling your project from disconnected tutorials.
- app/
- api/
- agents/
- graph.py
- nodes.py
- state.py
- core/
- db/
- main.py
- tests/
- Dockerfile
- docker-compose.yml
- .env.example
- requirements.txt
- README.md
Focused by design
The first version focuses on the foundation for a LangGraph application.
- No frontend
- No RAG
- No Kubernetes
- No cloud-specific infrastructure
Get Early Access
Be the first to know when the Production LangGraph + FastAPI Starter is available.
Planned launch price: $29