Affirm vs Clio

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

Affirm (rank #485) holds a narrow lead over Clio (rank #625) on the overall Smoower ecosystem score (38 vs 33). The gap of 5 points reflects composite signals across code, docs, community and reach.

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

Affirm carries 207 GitHub stars across 116 public repos, with 9 repositories active in the last 90 days and 4 external contributors on record. Clio shows 518 stars across 19 public repos, 4 active in the last 90 days and 3 external contributors.

Affirm is the stronger read for anyone weighting reach. Clio 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.