langchain

langchain-ai

The agent engineering platform.

python open-source framework typescript

View on GitHub Website

142.6k Stars

23.7k Forks

899 Watchers

Python Language

mit License

100 SrcLog Score

Cost to Build

$32.72M

Market Value

$304.14M

How is this calculated?

Growth over time

11 data points · 2026-04-08 → 2026-07-27

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What is the langchain-ai/langchain GitHub project? Description: "The agent engineering platform.". Written in Python. Explain what it does, its main use cases, key features, and who would benefit from using it.

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How to clone langchain

Clone via HTTPS

git clone https://github.com/langchain-ai/langchain.git

Clone via SSH

[email protected]:langchain-ai/langchain.git

Download ZIP

Download master.zip

Found an issue?

Report bugs or request features on the langchain issue tracker:

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