BookStackApp vs Cybersource

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

BookStackApp (rank #401) holds a narrow lead over Cybersource (rank #536) on the overall Smoower ecosystem score (41 vs 36). The gap of 5 points reflects composite signals across code, docs, community and reach.

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

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. Cybersource shows 587 stars across 40 public repos, 28 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 32.7x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

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