Developer ecosystem comparison
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Fastmail vs Giphy

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

Fastmail (Open-source software developed at Fastmail.) and Giphy (All the GIFs) both appear on the Smoower Developer Ecosystem Index.

Giphy (rank #372) holds a narrow lead over Fastmail (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), Giphy is ahead of Fastmail. On education (docs, guides and learning material for developers), Fastmail is ahead of Giphy. On community (issue response, PR reviews and discussion health), Fastmail is slightly ahead of Giphy. On reach (how visible the ecosystem is beyond its own repos), Fastmail is clearly ahead of Giphy. On momentum (release cadence and how fast the ecosystem moves), Fastmail is clearly ahead of Giphy.

Fastmail carries 6,316 GitHub stars across 38 public repos, with 12 repositories active in the last 90 days and 2 external contributors on record. Giphy shows 3,295 stars across 45 public repos, 6 active in the last 90 days and 5 external contributors.

Fastmail is the stronger read for anyone weighting reach. Giphy looks better where code quality 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

MetricFastmailGiphy
Ranking
Overall rank#430#372
Pillars
Overall4042
Code3555
Education6656
Community3331
Reach7831
Momentum4412
Builder experience00
Signals
Stars6,3163,295
Forks571603
Public repos3845
Active repos (90d)126
External contributors25
Avg polish3557
Avg AI-readiness1433

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