Fastmail vs OpenCart

Fastmail (Open-source software developed at Fastmail.) and OpenCart (PHP based open source ecommerce platform) both appear on the Smoower Developer Ecosystem Index.

OpenCart (rank #401) holds a narrow lead over Fastmail (rank #430) on the overall Smoower ecosystem score (41 vs 40). 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), OpenCart is slightly ahead of Fastmail. On education (docs, guides and learning material for developers), OpenCart is slightly ahead of Fastmail. On community (issue response, PR reviews and discussion health), OpenCart is ahead of Fastmail. On reach (how visible the ecosystem is beyond its own repos), Fastmail is clearly ahead of OpenCart. On momentum (release cadence and how fast the ecosystem moves), Fastmail is ahead of OpenCart.

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. OpenCart shows 8,157 stars across 2 public repos, 1 active in the last 90 days and 26 external contributors.

Fastmail is the stronger read for anyone weighting reach. OpenCart looks better where community 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.