# Contributing to LangChain Thanks for your interest in contributing to LangChain! We have moved our contributing guidelines to our documentation site to keep them up-to-date and easy to access. 👉 **[Read the Contributing Guide](https://docs.langchain.com/oss/python/contributing/overview)** This guide includes instructions on: - How to set up your development environment - How to run tests and linting - How to submit a Pull Request - Coding standards and best practices We look forward to your contributions!