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LangChain vs Pydantic (Samuel Colvin)

Side-by-side comparison of LangChain and Pydantic (Samuel Colvin)

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LangChain: 228.5M downloads/mo, 127.8K GitHub starsvs

Pydantic (Samuel Colvin): 619.3M downloads/mo, 27.1K GitHub stars

Source: AI-Buzz AI company database.

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MetricLangChainPydantic (Samuel Colvin)
Websitelangchain.compydantic.dev
DescriptionFramework for building LLM-powered applications. Chains, agents, RAG.Data validation library and AI agent framework
Total Funding
Last FundingNot availableNot available
Developer Adoption
npm Downloads (30d)
7.2M
npm Trend (30d)
6,770,3707,048,9647,327,5587,606,1527,884,746Feb 4Feb 5Feb 11Feb 12Feb 18Feb 19Feb 21Feb 22
90-day trend-3.2%
PyPI Downloads (30d)
221.3M
619.3M
Total Downloads (30d)
228.5M
619.3M
HN Discussion Share2.7% of HN mentions0.8% of HN mentions
StatusPrivateUnknown
HN Mentions (30d)
171
10
HN Mentions Trend (30d)
3640.2544.548.7553Feb 2Feb 9Feb 16
90-day trend-24.5%

Insufficient data for trend chart

Need at least 2 data points (currently have 0)

GitHub Stars
127.8K
27.1K
Founded20222023
Primary Category

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