15Five vs ReadMe

15Five and ReadMe (Interactive developer hubs that help users succeed with your APIs 🦉) both appear on the Smoower Developer Ecosystem Index.

ReadMe (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), ReadMe is clearly ahead of 15Five. On education (docs, guides and learning material for developers), ReadMe is clearly ahead of 15Five. On community (issue response, PR reviews and discussion health), ReadMe is ahead of 15Five. On reach (how visible the ecosystem is beyond its own repos), ReadMe is clearly ahead of 15Five. On momentum (release cadence and how fast the ecosystem moves), ReadMe is ahead of 15Five.

15Five carries 141 GitHub stars across 29 public repos, with 2 repositories active in the last 90 days and 5 external contributors on record. ReadMe shows 1,824 stars across 106 public repos, 26 active in the last 90 days and 21 external contributors. The star gap on its own does not decide the comparison, but ReadMe's footprint is roughly 12.9x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

15Five is worth a look for teams already invested in its stack. ReadMe 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.