Unsplash vs Zeplin

Unsplash (Building the internet's open library of freely usable visuals. Join us 👫) and Zeplin both appear on the Smoower Developer Ecosystem Index.

Unsplash (rank #338) holds a narrow lead over Zeplin (rank #430) on the overall Smoower ecosystem score (43 vs 40). 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), Unsplash is slightly ahead of Zeplin. On education (docs, guides and learning material for developers), Zeplin is slightly ahead of Unsplash. On community (issue response, PR reviews and discussion health), Unsplash is slightly ahead of Zeplin. On reach (how visible the ecosystem is beyond its own repos), Unsplash is ahead of Zeplin. On momentum (release cadence and how fast the ecosystem moves), Unsplash is ahead of Zeplin.

Unsplash carries 9,930 GitHub stars across 63 public repos, with 3 repositories active in the last 90 days and 3 external contributors on record. Zeplin shows 1,460 stars across 57 public repos, 8 active in the last 90 days and 4 external contributors. The star gap on its own does not decide the comparison, but Unsplash's footprint is roughly 6.8x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Unsplash is the stronger read for anyone weighting reach. Zeplin looks better where education 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.