LangGraph.js API and CLI

This repository contains the source code for the following packages:

• @langchain/langgraph-cli: A CLI tool for managing LangGraph.js agents and workflows.
• @langchain/langgraph-api: An in-memory JS implementation of the LangGraph Server.
• create-langgraph: A tool for creating new LangGraph.js projects.

Development

1. Clone the repository:

git clone https://github.com/langchain-ai/langgraphjs-api.git
cd langgraphjs-api

2. Install dependencies:

pnpm install

3. Build the project:

pnpm run build

4. Run tests:

pnpm test

Contributing

We welcome contributions! Please see our Contributing Guidelines for details on how to submit pull requests, report issues, and contribute to the project.

License

This project is licensed under the MIT License - see the LICENSE file for details.

Related Projects

• LangChain.js
• LangGraph.js

Support

• 📫 For bug reports and feature requests, please open an issue on GitHub.
• 📚 Check out our documentation for more information.