#497 · Primary category： Education & Research
LangChain-OpenTutorial
LangChain, LangGraph Open Tutorial for everyone!
Project last updated：09/18/25
GitHub Stars
1.1K
Forks
346
Contributors
97
License
MIT
Why we included this project
This is a community-maintained collection of Jupyter notebooks that walk you through LangChain and LangGraph step by step, from basic chaining and prompts up to stateful agent graphs. Each notebook is meant to run directly on Google Colab, so you can experiment as you read rather than setting up an environment first. It started as a Korean-language tutorial and was reworked for an international audience, and it tracks the latest releases, which makes it a practical on-ramp before you dive into the official docs. Teams and solo developers who learn best by editing working examples will find a lot to copy from here.
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