Developer ecosystem comparison
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Amplitude vs PayFit

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

Amplitude and PayFit (Paying employees has never been easier) both appear on the Smoower Developer Ecosystem Index.

Amplitude (rank #93) holds a meaningful lead over PayFit (rank #625) on the overall Smoower ecosystem score (56 vs 33). The gap of 23 points reflects composite signals across code, docs, community and reach.

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

Amplitude carries 3,167 GitHub stars across 151 public repos, with 39 repositories active in the last 90 days and 23 external contributors on record. PayFit shows 1 stars across 1 public repos, 1 active in the last 90 days and 0 external contributors. The star gap on its own does not decide the comparison, but Amplitude's footprint is roughly 3167.0x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Amplitude is the stronger read for anyone weighting community. PayFit 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.

Side-by-side metrics

MetricAmplitudePayFit
Ranking
Overall rank#93#625
Pillars
Overall5633
Code7045
Education4280
Community424
Reach2120
Momentum7248
Builder experience00
Signals
Stars3,1671
Forks1,0521
Public repos1511
Active repos (90d)391
External contributors230
Avg polish7025
Avg AI-readiness4451

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