draw.io vs ReadMe

draw.io (draw.io specialises in browser-based diagramming components and applications.) 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 narrow lead over draw.io (rank #338) on the overall Smoower ecosystem score (47 vs 43). The gap of 4 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 draw.io. On education (docs, guides and learning material for developers), ReadMe is ahead of draw.io. On community (issue response, PR reviews and discussion health), draw.io is slightly ahead of ReadMe. On reach (how visible the ecosystem is beyond its own repos), draw.io is clearly ahead of ReadMe. On momentum (release cadence and how fast the ecosystem moves), ReadMe is ahead of draw.io.

draw.io carries 86,983 GitHub stars across 32 public repos, with 12 repositories active in the last 90 days and 13 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 draw.io's footprint is roughly 47.7x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

draw.io is the stronger read for anyone weighting reach. 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.