Buffer vs Pinterest

Buffer (Helping people build their business on social media since 2011) and Pinterest (Pinterest's Open Source Projects) both appear on the Smoower Developer Ecosystem Index.

Pinterest (rank #430) holds a narrow lead over Buffer (rank #455) on the overall Smoower ecosystem score (40 vs 39). The gap of 1 points reflects composite signals across code, docs, community and reach.

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

Buffer carries 11,181 GitHub stars across 196 public repos, with 4 repositories active in the last 90 days and 0 external contributors on record. Pinterest shows 30,737 stars across 98 public repos, 37 active in the last 90 days and 22 external contributors.

Buffer is the stronger read for anyone weighting education. 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.