langsmith
Client library to connect to the LangSmith Observability and Evaluation Platform.
Client library to connect to the LangSmith Observability and Evaluation Platform.
To install this package, run one of the following:
LangSmith helps you visualize and evaluate language model applications to help you build better performing applications. This is the client library to connect to the LangSmith API.
Summary
Client library to connect to the LangSmith Observability and Evaluation Platform.
Last Updated
May 13, 2026 at 10:56
License
MIT
Supported Platforms
Unsupported Platforms
GitHub Repository
https://github.com/langchain-ai/langsmith-sdkDocumentation
https://docs.smith.langchain.com