Developer ecosystem comparison
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Nulab Inc vs Sage

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

Nulab Inc (We are a small company with a big heart and all of our products are handcrafted with love.) and Sage both appear on the Smoower Developer Ecosystem Index.

Nulab Inc (rank #600) holds a narrow lead over Sage (rank #625) on the overall Smoower ecosystem score (34 vs 33). The gap of 1 points reflects composite signals across code, docs, community and reach.

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

Nulab Inc carries 1,862 GitHub stars across 87 public repos, with 6 repositories active in the last 90 days and 10 external contributors on record. Sage shows 2,183 stars across 122 public repos, 6 active in the last 90 days and 22 external contributors.

Nulab Inc is the stronger read for anyone weighting education. Sage 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

MetricNulab IncSage
Ranking
Overall rank#600#625
Pillars
Overall3433
Code5356
Education7052
Community3334
Reach723
Momentum2412
Builder experience00
Signals
Stars1,8622,183
Forks482429
Public repos87122
Active repos (90d)66
External contributors1022
Avg polish5052
Avg AI-readiness3338

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