Adyen Examples vs Duolingo

Adyen Examples (Official examples for Adyen products and services) and Duolingo both appear on the Smoower Developer Ecosystem Index.

Duolingo (rank #338) holds a narrow lead over Adyen Examples (rank #401) on the overall Smoower ecosystem score (43 vs 41). 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), Adyen Examples is clearly ahead of Duolingo. On education (docs, guides and learning material for developers), Adyen Examples is clearly ahead of Duolingo. On community (issue response, PR reviews and discussion health), Adyen Examples is slightly ahead of Duolingo. On reach (how visible the ecosystem is beyond its own repos), Duolingo is clearly ahead of Adyen Examples. On momentum (release cadence and how fast the ecosystem moves), Duolingo is ahead of Adyen Examples.

Adyen Examples carries 669 GitHub stars across 34 public repos, with 14 repositories active in the last 90 days and 2 external contributors on record. Duolingo shows 1,721 stars across 12 public repos, 8 active in the last 90 days and 11 external contributors.

Adyen Examples is the stronger read for anyone weighting education. Duolingo 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.