@langchain/core

npmv1.1.40

Core LangChain.js abstractions and schemas

License MIT316 versions13 maintainers11 deps3,717,788 weekly dl
ssh://[email protected]/langchain-ai/langchainjs
87
/ 100
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safe to use

@langchain/[email protected] is safe to use (health: 87/100)

Health breakdown0 – 100
25/25
maintenance
17/20
popularity
25/25
security
15/15
maturity
5/15
community
Vulnerabilities
0
none known

Bundle & TypeScript

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TypeScript

10/10typed
bundled

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Dependencies (11)
@cfworker/json-schema@standard-schema/specansi-stylescamelcasedecamelizejs-tiktokenlangsmithmustachep-queueuuidzod
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First published · 2023-11-22T23:00:08.849Z

Last updated · 2026-04-15T00:22:01.739Z