langchain-ai/langchain Python

The agent engineering platform.

⭐ 140,912Stars
🍴 23,405Forks
🐛 426Issues
🕐 2026-07-02Updated
agentsaiai-agentsanthropicchatgptdeepagentsenterpriseframeworkgeminigenerative-ailangchainlanggraphllmmultiagentopen-sourceopenaipydanticpythonragtypescript
Project Insight

Why It Is Worth Watching

langchain-ai/langchain is worth watching as a Python project with 140,912 stars and 23,405 forks. Its main tags include agents, ai, ai-agents, anthropic. The project description says: "The agent engineering platform.". It was last updated on 2026-07-02. Compared with the previous snapshot, it gained about 61 stars. It is a useful candidate for developers who are comparing tools, tracking open-source trends, or looking for practical examples in this area. Before adopting it, review the README examples, integration cost, license, issue activity, and release cadence.

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