# LangSmith Client SDK

**Deprecated:** For the up-to-date langsmith client SDK, see the [langsmith](https://www.npmjs.com/package/langsmith) package (https://www.npmjs.com/package/langsmith).


This package contain(ed) the TypeScript client for interacting with the [LangSmith platform](https://smith.langchain.com/).

To install:

```bash
yarn add langsmith
```

## Additional Documentation

To learn more about the LangSmith platform, check out the [docs](https://docs.smith.langchain.com/docs/).


Client library to connect to the LangSmith LLM Tracing and Evaluation Platform. 

langchainplus-sdk

Client library to connect to the LangSmith LLM Tracing and Evaluation Platform.

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