kununu vs Sage

kununu (Let's make work better.) and Sage both appear on the Smoower Developer Ecosystem Index.

kununu (rank #567) holds a narrow lead over Sage (rank #622) on the overall Smoower ecosystem score (35 vs 33). The gap of 2 points reflects composite signals across code, docs, community and reach.

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

kununu carries 138 GitHub stars across 40 public repos, with 17 repositories active in the last 90 days and 3 external contributors on record. Sage shows 2,183 stars across 122 public repos, 6 active in the last 90 days and 22 external contributors. The star gap on its own does not decide the comparison, but Sage's footprint is roughly 15.8x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

kununu is the stronger read for anyone weighting momentum. Sage 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.