Fastmail vs Pluralsight

Fastmail (Open-source software developed at Fastmail.) and Pluralsight (Pluralsight Open Source repositories) both appear on the Smoower Developer Ecosystem Index.

Fastmail (rank #430) holds a modest lead over Pluralsight (rank #693) on the overall Smoower ecosystem score (40 vs 31). The gap of 9 points reflects composite signals across code, docs, community and reach.

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

Fastmail carries 6,316 GitHub stars across 38 public repos, with 12 repositories active in the last 90 days and 2 external contributors on record. Pluralsight shows 5,878 stars across 127 public repos, 0 active in the last 90 days and 0 external contributors.

Fastmail is the stronger read for anyone weighting momentum. Pluralsight 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.