Developer ecosystem comparison
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Klarna vs SoundCloud

Developer ecosystem comparison across GitHub activity, SDKs, documentation, community, reach and momentum.

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

Klarna (rank #257) holds a modest lead over SoundCloud (rank #536) on the overall Smoower ecosystem score (47 vs 36). The gap of 11 points reflects composite signals across code, docs, community and reach.

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

Klarna carries 2,965 GitHub stars across 139 public repos, with 8 repositories active in the last 90 days and 2 external contributors on record. SoundCloud shows 8,606 stars across 56 public repos, 17 active in the last 90 days and 4 external contributors.

Klarna is the stronger read for anyone weighting reach. SoundCloud 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.

Side-by-side metrics

MetricKlarnaSoundCloud
Ranking
Overall rank#257#536
Pillars
Overall4736
Code5742
Education7661
Community3139
Reach6445
Momentum1643
Builder experience00
Signals
Stars2,9658,606
Forks7371,142
Public repos13956
Active repos (90d)817
External contributors24
Avg polish5346
Avg AI-readiness3832

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