Developer ecosystem comparison
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Formspark vs Zeplin

Developer ecosystem comparison across GitHub activity, SDKs, documentation, community, reach and momentum.

Formspark and Zeplin both appear on the Smoower Developer Ecosystem Index.

Formspark (rank #372) holds a narrow lead over Zeplin (rank #430) on the overall Smoower ecosystem score (42 vs 40). The gap of 2 points reflects composite signals across code, docs, community and reach.

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

Formspark carries 67 GitHub stars across 8 public repos, with 8 repositories active in the last 90 days and 2 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 Zeplin's footprint is roughly 21.8x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Formspark is the stronger read for anyone weighting momentum. Zeplin looks better where reach 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.

Side-by-side metrics

MetricFormsparkZeplin
Ranking
Overall rank#372#430
Pillars
Overall4240
Code5949
Education6877
Community3128
Reach020
Momentum4816
Builder experience00
Signals
Stars671,460
Forks93228
Public repos857
Active repos (90d)88
External contributors24
Avg polish5354
Avg AI-readiness3526

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