Developer ecosystem comparison
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Fillout vs Quo

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

Fillout and Quo (World's best business phone app) both appear on the Smoower Developer Ecosystem Index.

Fillout (rank #510) holds a narrow lead over Quo (rank #625) on the overall Smoower ecosystem score (37 vs 33). The gap of 4 points reflects composite signals across code, docs, community and reach.

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

Fillout carries 2 GitHub stars across 9 public repos, with 3 repositories active in the last 90 days and 3 external contributors on record. Quo shows 12 stars across 20 public repos, 2 active in the last 90 days and 0 external contributors. The star gap on its own does not decide the comparison, but Quo's footprint is roughly 6.0x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Fillout is the stronger read for anyone weighting community. Quo 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

MetricFilloutQuo
Ranking
Overall rank#510#625
Pillars
Overall3733
Code3432
Education5343
Community2711
Reach5044
Momentum1541
Builder experience00
Signals
Stars212
Forks41
Public repos920
Active repos (90d)32
External contributors30
Avg polish3428
Avg AI-readiness2139

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