LangChain.js Files

Building applications with LLMs through composability

This is an exact mirror of the LangChain.js project, hosted at https://github.com/hwchase17/langchainjs. SourceForge is not affiliated with LangChain.js. For more information, see the SourceForge Open Source Mirror Directory.

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Name	Modified	Size	InfoDownloads / Week
Parent folder
@langchain_core==0.3.68 source code.tar.gz	2025-08-08	34.6 MB	0
@langchain_core==0.3.68 source code.zip	2025-08-08	37.1 MB	0
README.md	2025-08-08	530 Bytes	0
Totals: 3 Items		71.7 MB	0

What's Changed

fix(core): handle tool call chunks without IDs in streaming mode by @christian-bromann in https://github.com/langchain-ai/langchainjs/pull/8581
fix(core): extract variables from inside Mustache sections by @christian-bromann in https://github.com/langchain-ai/langchainjs/pull/8580
feat(core): add tool metadata by @hntrl in https://github.com/langchain-ai/langchainjs/pull/8644

Full Changelog: https://github.com/langchain-ai/langchainjs/compare/@langchain/core==0.3.66...@langchain/core==0.3.68

Source: README.md, updated 2025-08-08

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LangChain.js Files

Building applications with LLMs through composability

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What's Changed