LangChain just announced LangSmith: https://blog.langchain.dev/announcing-langsmith/
To help you and myself get started and understand the immense potential of LangSmith, let’s walk through a minimal example:
Note: you will need your OpenAI API key to run the below example project. So get it ready before proceeding to the following steps.
Step 1: Sign up on LangSmith
Sign up on LangSmith. After the sign up, you should land on the home page: