Affirm vs Fillout

Affirm and Fillout both appear on the Smoower Developer Ecosystem Index.

Affirm (rank #485) holds a narrow lead over Fillout (rank #510) on the overall Smoower ecosystem score (38 vs 37). 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), Affirm is ahead of Fillout. On education (docs, guides and learning material for developers), Affirm is clearly ahead of Fillout. On community (issue response, PR reviews and discussion health), Affirm is ahead of Fillout. On reach (how visible the ecosystem is beyond its own repos), Fillout is ahead of Affirm. On momentum (release cadence and how fast the ecosystem moves), Affirm is slightly ahead of Fillout.

Affirm carries 207 GitHub stars across 116 public repos, with 9 repositories active in the last 90 days and 4 external contributors on record. Fillout shows 2 stars across 9 public repos, 3 active in the last 90 days and 3 external contributors. The star gap on its own does not decide the comparison, but Affirm's footprint is roughly 103.5x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Affirm is the stronger read for anyone weighting education. Fillout 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.