BookStackApp vs ExpressVPN

BookStackApp and ExpressVPN both appear on the Smoower Developer Ecosystem Index.

BookStackApp (rank #401) holds a narrow lead over ExpressVPN (rank #569) on the overall Smoower ecosystem score (41 vs 35). The gap of 6 points reflects composite signals across code, docs, community and reach.

On code quality (the state of repositories, tests, releases and polish), ExpressVPN is ahead of BookStackApp. On community (issue response, PR reviews and discussion health), BookStackApp is ahead of ExpressVPN. On reach (how visible the ecosystem is beyond its own repos), ExpressVPN is ahead of BookStackApp. On momentum (release cadence and how fast the ecosystem moves), BookStackApp is clearly ahead of ExpressVPN.

BookStackApp carries 19,167 GitHub stars across 6 public repos, with 1 repositories active in the last 90 days and 5 external contributors on record. ExpressVPN shows 1,250 stars across 12 public repos, 3 active in the last 90 days and 7 external contributors. The star gap on its own does not decide the comparison, but BookStackApp's footprint is roughly 15.3x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

BookStackApp is the stronger read for anyone weighting momentum. ExpressVPN 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.