Name: AI Company Database
Creator: AI-Buzz

Question 1

What is AI-Buzz?

Accepted Answer

AI-Buzz tracks developer adoption signals - npm downloads, PyPI downloads, GitHub activity, and Hacker News sentiment - for 260+ AI companies. Updated daily with 4+ years of historical data.

Question 2

How do you measure developer adoption?

Accepted Answer

We combine package downloads (npm and PyPI), GitHub stars and commit velocity, Hacker News mentions and sentiment, and Stack Overflow activity into a single signal score per company.

Question 3

Why use npm and PyPI downloads as signals?

Accepted Answer

Package downloads reflect real developer usage, not marketing spend. When developers install a library, they're committing time and code to it - making downloads one of the strongest adoption signals available.

Question 4

How often is the data updated?

Accepted Answer

All metrics are updated daily. Historical snapshots span 4+ years of daily data.

Question 5

How can I access AI-Buzz data?

Accepted Answer

Company profiles, rankings, comparisons, and weekly intelligence reports are freely available. A weekly newsletter delivers the biggest shifts to your inbox. See ai-buzz.com/api-docs for API documentation.

Compare AI companies by what
developers actually use

OpenAI vs Hugging Face

This Week's Movers

Top Gainers

Biggest Declines

Popular Comparisons

Top AI Companies by Developer Adoption

Latest Intelligence

PyPI Downloads surge: Weaviate, Fireworks AI, Together AI

npm Downloads shifts: vLLM down, Mistral AI, Cline up

LiteLLM GitHub Stars surge (+2%)

Weekly Developer Adoption Shifts

Weekly AI Intelligence

Compare AI companies by what developers actually use