Component guide
langchain
Framework for building LLM applications.
Atlas
in AtlasStack-Atlas-Pro-+-Support-200
langchain
Licence: MIT | Language: Python | Source: https://github.com/langchain-ai/langchain
Role in the stack
LLM application framework
Why it's here
Composable chains, tool calling and integrations across providers. Useful when your pipeline needs to branch or call tools.
Using it
See the project README in the fetched source:
./fetch-sources.sh ./sources
tar xzf ./sources/langchain.tar.gz -C ./sourcesThis component is a library, not a service - install it into your own application environment.
This component ships inside the Atlas
stack. See pricing →