Excalidraw vs Pinterest

Excalidraw (Excalidraw is a whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them.) and Pinterest (Pinterest's Open Source Projects) both appear on the Smoower Developer Ecosystem Index.

Excalidraw (rank #103) holds a modest lead over Pinterest (rank #430) on the overall Smoower ecosystem score (55 vs 40). The gap of 15 points reflects composite signals across code, docs, community and reach.

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

Excalidraw carries 136,744 GitHub stars across 25 public repos, with 3 repositories active in the last 90 days and 215 external contributors on record. Pinterest shows 30,737 stars across 98 public repos, 37 active in the last 90 days and 22 external contributors. The star gap on its own does not decide the comparison, but Excalidraw's footprint is roughly 4.4x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Excalidraw is the stronger read for anyone weighting reach. Pinterest 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.