37signals vs ReadMe

37signals (HEY! It's in Basecamp!) and ReadMe (Interactive developer hubs that help users succeed with your APIs 🦉) both appear on the Smoower Developer Ecosystem Index.

37signals (rank #122) holds a narrow lead over ReadMe (rank #257) on the overall Smoower ecosystem score (54 vs 47). The gap of 7 points reflects composite signals across code, docs, community and reach.

On code quality (the state of repositories, tests, releases and polish), ReadMe is ahead of 37signals. On education (docs, guides and learning material for developers), ReadMe is clearly ahead of 37signals. On community (issue response, PR reviews and discussion health), 37signals is ahead of ReadMe. On reach (how visible the ecosystem is beyond its own repos), 37signals is clearly ahead of ReadMe. On momentum (release cadence and how fast the ecosystem moves), ReadMe is slightly ahead of 37signals.

37signals carries 113,857 GitHub stars across 236 public repos, with 48 repositories active in the last 90 days and 298 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 37signals's footprint is roughly 62.4x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

37signals is the stronger read for anyone weighting reach. ReadMe looks better where education 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.