Langchain
LangChain provides a standard interface for chains, lots of integrations with other tools, and end-to-end chains for common applications.
Official Websitehttps://www.langchain.com/
JavaScript
Documentationhttps://github.com/langchain-ai/langchainjs
NodeJS packagehttps://www.npmjs.com/package/langchain
Version0.1.13
Source Codehttps://github.com/langchain-ai/langchainjs