Developer ecosystem comparison
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Sage vs Skyscanner

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

Sage and Skyscanner both appear on the Smoower Developer Ecosystem Index.

Skyscanner (rank #209) holds a modest lead over Sage (rank #625) on the overall Smoower ecosystem score (49 vs 33). The gap of 16 points reflects composite signals across code, docs, community and reach.

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

Sage carries 2,180 GitHub stars across 122 public repos, with 6 repositories active in the last 90 days and 22 external contributors on record. Skyscanner shows 8,167 stars across 86 public repos, 18 active in the last 90 days and 39 external contributors. The star gap on its own does not decide the comparison, but Skyscanner's footprint is roughly 3.7x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Sage is worth a look for teams already invested in its stack. Skyscanner 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.

Side-by-side metrics

MetricSageSkyscanner
Ranking
Overall rank#625#209
Pillars
Overall3349
Code5667
Education5272
Community3440
Reach2332
Momentum1241
Builder experience00
Signals
Stars2,1808,167
Forks4301,526
Public repos12286
Active repos (90d)618
External contributors2239
Avg polish5274
Avg AI-readiness3847

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