AIIStack index

AI company leaderboards

Rankings built from attributable activity—not sponsorships, votes, or self-reported claims. Drill into every company’s evidence before making a decision.

No paid placement

Scores are cohort-normalized and use a versioned model. Visibility remains withheld until its evidence panel exists.

Tracking 15 companies across 7 governed markets.
MomentumInnovationPopularityAI visibility
Market
All tracked markets
Agent frameworks
AI inference platforms
AI & MLOps
Foundation models
Model development platforms
Vector databases
Voice AI

Model development platforms

Popularity leaders

Open-source adoption signals such as GitHub stars and forks.

1 companies with sufficient evidence

#1
Hugging Face

Open-source AI platform for models, datasets, and developer tooling.

Popularity

95

+0
RankCompanyScoreChange
#1
Hugging Face

165,049 GitHub stars

95+0

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