15Five vs Appcues

15Five and Appcues both appear on the Smoower Developer Ecosystem Index.

Appcues (rank #257) holds a modest lead over 15Five (rank #693) on the overall Smoower ecosystem score (47 vs 31). 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), Appcues is clearly ahead of 15Five. On education (docs, guides and learning material for developers), Appcues is clearly ahead of 15Five. On community (issue response, PR reviews and discussion health), 15Five is slightly ahead of Appcues. On reach (how visible the ecosystem is beyond its own repos), Appcues is ahead of 15Five. On momentum (release cadence and how fast the ecosystem moves), 15Five is slightly ahead of Appcues.

15Five carries 141 GitHub stars across 29 public repos, with 2 repositories active in the last 90 days and 5 external contributors on record. Appcues shows 984 stars across 122 public repos, 17 active in the last 90 days and 6 external contributors. The star gap on its own does not decide the comparison, but Appcues's footprint is roughly 7.0x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

15Five is the stronger read for anyone weighting community. Appcues looks better where code quality 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.