Chroma vs Cohere

Chroma and Cohere (Empowering enterprises with private, powerful AI.) both appear on the Smoower Developer Ecosystem Index.

Chroma (rank #209) holds a narrow lead over Cohere (rank #278) on the overall Smoower ecosystem score (49 vs 46). The gap of 3 points reflects composite signals across code, docs, community and reach.

On code quality (the state of repositories, tests, releases and polish), Cohere is ahead of Chroma. On education (docs, guides and learning material for developers), Cohere is slightly ahead of Chroma. On community (issue response, PR reviews and discussion health), Cohere is slightly ahead of Chroma. On reach (how visible the ecosystem is beyond its own repos), Cohere is slightly ahead of Chroma. On momentum (release cadence and how fast the ecosystem moves), Cohere 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. Cohere shows 6,555 stars across 62 public repos, 17 active in the last 90 days and 15 external contributors. The star gap on its own does not decide the comparison, but Chroma's footprint is roughly 4.7x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Chroma is worth a look for teams already invested in its stack. Cohere 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.