Duolingo vs Glide

Duolingo and Glide (Build custom business software powered by your data and loved by your team - without code.) both appear on the Smoower Developer Ecosystem Index.

Glide (rank #152) holds a modest lead over Duolingo (rank #338) on the overall Smoower ecosystem score (52 vs 43). 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), Glide is ahead of Duolingo. On education (docs, guides and learning material for developers), Glide is ahead of Duolingo. On community (issue response, PR reviews and discussion health), Glide is ahead of Duolingo. On reach (how visible the ecosystem is beyond its own repos), Duolingo is ahead of Glide. On momentum (release cadence and how fast the ecosystem moves), Duolingo is ahead of Glide.

Duolingo carries 1,721 GitHub stars across 12 public repos, with 8 repositories active in the last 90 days and 11 external contributors on record. Glide shows 21,382 stars across 67 public repos, 11 active in the last 90 days and 7 external contributors. The star gap on its own does not decide the comparison, but Glide's footprint is roughly 12.4x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Duolingo is the stronger read for anyone weighting momentum. Glide looks better where education 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.