LangChain
LangChain helps developers turn your applications into context-aware, reasoning engines
Learn moreBuild with the momentum of the entire AI community
LangChain is open-sourced so you're always building with the latest.
- 60kGitHub Stars
- 1392Contributors
- 2.7MMonthly downloads
Offers and services
- Get started with a comprehensive open-source library of components
- Personalize your application with connections to any source of knowledge or data
- Get to production with a unified platform to debug, test, evaluate, and monitor your apps
- Retrieval algorithms that take you beyond semantic search
- Turn your LLMs into reasoning engines with Agents
Reach out
Feel free to ask questions or share your comments with us. We'll get back to you soon. You can also reach out to us by email.