Chroma vs Hugging Face

Chroma and Hugging Face (The AI community building the future.) both appear on the Smoower Developer Ecosystem Index.

Hugging Face (rank #2) holds a meaningful lead over Chroma (rank #209) on the overall Smoower ecosystem score (75 vs 49). The gap of 26 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 Chroma. On education (docs, guides and learning material for developers), Chroma is slightly ahead of Hugging Face. On community (issue response, PR reviews and discussion health), Hugging Face is clearly ahead of Chroma. On reach (how visible the ecosystem is beyond its own repos), Hugging Face is ahead of Chroma. On momentum (release cadence and how fast the ecosystem moves), Hugging Face is clearly ahead of Chroma.

Chroma carries 30,602 GitHub stars across 29 public repos, with 6 repositories active in the last 90 days and 94 external contributors on record. Hugging Face shows 652,474 stars across 454 public repos, 81 active in the last 90 days and 865 external contributors. The star gap on its own does not decide the comparison, but Hugging Face's footprint is roughly 21.3x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Chroma is the stronger read for anyone weighting education. Hugging Face looks better where momentum is the deciding factor. The table below breaks the scores down pillar by pillar; the linked profiles cover the underlying repos, docs and community signals in full.