Kantata OX vs Semrush

Kantata OX and Semrush (We do love open source and have an opportunity to make it better from now.) both appear on the Smoower Developer Ecosystem Index.

Semrush (rank #317) holds a modest lead over Kantata OX (rank #569) on the overall Smoower ecosystem score (44 vs 35). 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), Kantata OX is slightly ahead of Semrush. On education (docs, guides and learning material for developers), Kantata OX is slightly ahead of Semrush. On community (issue response, PR reviews and discussion health), Semrush is ahead of Kantata OX. On reach (how visible the ecosystem is beyond its own repos), Kantata OX is slightly ahead of Semrush. On momentum (release cadence and how fast the ecosystem moves), Semrush is clearly ahead of Kantata OX.

Kantata OX carries 364 GitHub stars across 107 public repos, with 6 repositories active in the last 90 days and 5 external contributors on record. Semrush shows 454 stars across 11 public repos, 2 active in the last 90 days and 7 external contributors.

Kantata OX is the stronger read for anyone weighting reach. Semrush 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.