Taking inspiration from Hugging Face Hub, LangChainHub is collection of all artifacts useful for working with LangChain primitives such as prompts, chains and agents. The goal of this repository is to be a central resource for sharing and discovering high quality prompts, chains and agents that combine together to form complex LLM applications.


We are starting off the hub with a collection of prompts, and we look forward to the LangChain community adding to this collection. We hope to expand to chains and agents shortly.

Since we are using GitHub to organize this Hub, adding artifacts can best be done in one of three ways:

  1. Create a fork and then open a PR against the repo.
  2. Create an issue on the repo with details of the artifact you would like to add.
  3. Add an artifact with the appropriate Google form:

Each of the different types of artifacts (listed below) will have different instructions on how to upload them. Please refer to the appropriate documentation to do so.

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