langchain-core
Building applications with LLMs through composability
v1.2.17MIT
AI Health Summary — Claude-generated analysis of download trends, maintenance, and risk signals.
Upgrade to PRONo known vulnerabilities in the latest version
Based on latest version 1.2.17. If you're running an older version, check OSV for your specific version.
Exclude CI/CDPRO
Best Day
4.3M
Apr 9
Worst Day
2.2M
Mar 21
Peaks On
Weds
4.2M avg
Quietest
Suns
2.4M avg
Download Trend
By Version
Version Downloads
By Python Version
Version Downloads
Badge
Markdown
[](/packages/langchain-core)
HTML
<a href="/packages/langchain-core"><img src="/api/badges/langchain-core?period=month" alt="PyPI Stats"></a>