Attio vs Klarna

Attio and Klarna both appear on the Smoower Developer Ecosystem Index.

Klarna (rank #257) holds a modest lead over Attio (rank #569) on the overall Smoower ecosystem score (47 vs 35). The gap of 12 points reflects composite signals across code, docs, community and reach.

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

Attio carries 90 GitHub stars across 19 public repos, with 13 repositories active in the last 90 days and 1 external contributors on record. Klarna shows 2,965 stars across 139 public repos, 8 active in the last 90 days and 2 external contributors. The star gap on its own does not decide the comparison, but Klarna's footprint is roughly 32.9x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Attio is the stronger read for anyone weighting momentum. Klarna looks better where reach 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.