---
contentType: overview
title: LangChain learning resources
description: External resources to learn more about LangChain and AI.
---

# LangChain learning resources

You don't need to know details about LangChain to use n8n, but it can be helpful to learn a few concepts. This pages lists some learning resources that people at n8n have found helpful.

The [LangChain documentation](https://docs.langchain.com/docs/) includes introductions to key concepts and possible use cases. Choose the [LangChain | Python](https://python.langchain.com/docs/get_started/introduction) or [LangChain | JavaScript](https://js.langchain.com/docs/get_started/introduction/) documentation for quickstarts, code examples, and API documentation. LangChain also provide [code templates](https://github.com/langchain-ai/langchain/tree/master/cookbook) (Python only), offering ideas for potential use cases and common patterns.

[What Product People Need To Know About LangChain](https://www.commandbar.com/blog/langchain-guide) provides a list of terminology and concepts, explained with helpful metaphors. Aimed at a wide audience.

If you prefer video, this [YouTube series by Greg Kamradt](https://youtu.be/_v_fgW2SkkQ?si=8Z2tfAoXnN3lXU9s) works through the LangChain documentation, providing code examples as it goes.

n8n offers space to discuss LangChain on the [Discord](https://discord.gg/bAt54txhHg). Join to share your projects and discuss ideas with the community.