Python
langchain-core
v1.6.6
RESOLVED
Building applications with LLMs through composability
Installation
npm install langchain-core@1.6.6Add a Gold badge to your README
[](https://gold.safeguard.sh/package/python/langchain-core)35M
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Vulnerabilities
Gold Verification
ATTESTATION L0Meets the Gold bar from automated verification.
No high or critical vulnerabilitiesNo known vulnerabilities.
License identifiedLicense not identified in metadata.
Verified provenanceSource repository is linked and traceable.
Malware-freePassed Safeguard malware screening.
Last indexed: 2026-10-05T10:12:09Z
How Gold is determined →Package health
C5.2/10
OpenSSF Scorecard rates this project's security posture — supply-chain hygiene, maintenance, and review practices.
Updated this month
Maintained10/10
Dangerous Workflow10/10
Code Review0/10
Security Policy9/10
Branch Protection3/10
Signed Releases0/10
Fuzzing0/10
Pinned Dependencies8/10
Source: OpenSSF Scorecard · scored 2026-10-05
Package Information
License
Last Updated2026-10-05T10:12:09Z
First Published2026-10-05T10:12:09Z
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Maintainer
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Scanned Release
Current Version
1.6.6
2026-10-05T10:12:09Z35M
Package Dependencies
Direct Dependencies (0)
No dependencies - This package is self-contained!