Resource detail

LangChain

构建 LLM 应用、RAG 和 Agent 的开源框架。

GlobalFreeChinese support

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At a glance

langchain

Pricing

Free

Access

No login

Platforms

Python · Typescript

Chinese support

Yes

Last checked

2026-08-28

Popularity

90/100

Typical use

RAG applicationsAgent orchestration

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