langchain-ai/langchain
147,813 24,796PythonMITUpdated 1 week ago
The agent engineering platform.
agentsaiai-agentsanthropicchatgptdeepagentsenterpriseframeworkgeminigenerative-ailangchainlanggraphllmmultiagentopen-sourceopenaipydanticpythonragtypescript
Our verdict: worth using
LangChain is a framework for building agents and LLM-powered applications, which aligns well with the engineer's focus on agent tooling.
Filed under agent harnesses in our directory.