LangChain icon
LangChain icon

LangChain

LangChain is a framework for developing applications powered by language models. We believe that the most powerful and differentiated applications will not only call out to a language model, but will also be:

LangChain screenshot 1

Cost / License

  • Free
  • Open Source (MIT)

Platforms

  • Mac
  • Windows
  • Linux
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LangChain information

  • Developed by

    hwchase17
  • Licensing

    Open Source (MIT) and Free product.
  • Written in

  • Alternatives

    10 alternatives listed
  • Supported Languages

    • English

AlternativeTo Categories

AI Tools & ServicesDevelopment

GitHub repository

  •  124,670 Stars
  •  20,523 Forks
  •  358 Open Issues
  •   Updated  
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LangChain was added to AlternativeTo by David on and this page was last updated .
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What is LangChain?

LangChain is a framework for developing applications powered by language models. We believe that the most powerful and differentiated applications will not only call out to a language model, but will also be:

  • Data-aware: connect a language model to other sources of data
  • Agentic: allow a language model to interact with its environment

Official Links