Hugging Face vs Runway

Hugging Face (The AI community building the future.) and Runway (Building AI to Simulate the World) both appear on the Smoower Developer Ecosystem Index.

Hugging Face (rank #3) holds a meaningful lead over Runway (rank #393) on the overall Smoower ecosystem score (77 vs 43). The gap of 34 points reflects composite signals across code, docs, community and reach.

On code quality (the state of repositories, tests, releases and polish), Hugging Face is clearly ahead of Runway. On education (docs, guides and learning material for developers), Hugging Face is ahead of Runway. On community (issue response, PR reviews and discussion health), Hugging Face is clearly ahead of Runway. On reach (how visible the ecosystem is beyond its own repos), Hugging Face is clearly ahead of Runway. On momentum (release cadence and how fast the ecosystem moves), Hugging Face is clearly ahead of Runway.

Hugging Face carries 664,125 GitHub stars across 467 public repos, with 78 repositories active in the last 90 days and 879 external contributors on record. Runway shows 2,513 stars across 63 public repos, 16 active in the last 90 days and 0 external contributors. The star gap on its own does not decide the comparison, but Hugging Face's footprint is roughly 264.3x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Hugging Face is the stronger read for anyone weighting community. Runway makes more sense for teams already using its adjacent tools. The table below breaks the scores down pillar by pillar; the linked profiles cover the underlying repos, docs and community signals in full.