Both tagged avalonia, csharp.
RepoClash › Csharp rivals
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DevToys vs Avalonia
Csharp rivals. Both tagged csharp, cross-platform. Six rounds of real GitHub data, an AI referee, and the crowd picks a side.

DevToys-app/DevToys: 32,252 stars, C#. A Swiss Army knife for developers.
AvaloniaUI/Avalonia: 31,801 stars, C#. Develop Desktop, Embedded, Mobile and WebAssembly apps with C# and XAML. The future of .NET UI
DevToys vs Avalonia: tale of the tape
GitHub data as of November 11, 2026DevToys and Avalonia have about the same number of GitHub stars (32,252 vs 31,801). In the last 6 days, DevToys gained more stars: +60 (+0.2%) against +40 (+0.1%) for Avalonia. Avalonia saw more development in the last 52 weeks with 1,230 commits, against 10 for DevToys. Avalonia is the older project (created December 2013), DevToys started in September 2021. Both are written mainly in C#.
| DevToys-app/DevToys | AvaloniaUI/Avalonia | |
|---|---|---|
| Stars | 32,252 | 31,801 |
| Stars gained, last 6 days | +60 | +40 |
| Growth, last 6 days | +0.2% | +0.1% |
| Avg. stars per day since creation | 17 | 7 |
| Forks | 1,792 | 2,894 |
| Commits, last 52 weeks | 10 | 1,230 |
| Open issues | 339 | 2,010 |
| Best Repocharts rank today | #11 in C# | #12 in C# |
| Language | C# | C# |
| License | MIT | MIT |
| Created | Sep 29, 2021 | Dec 5, 2013 |
| Last push | Sep 29, 2026 | Nov 11, 2026 |
Quick answers
Which is more popular, DevToys or Avalonia?
DevToys and Avalonia have about the same number of GitHub stars (32,252 vs 31,801) (Repocharts data as of November 11, 2026).
Which is growing faster, DevToys or Avalonia?
In the last 6 days, DevToys gained more stars: +60 (+0.2%) against +40 (+0.1%) for Avalonia.
Which is more actively developed?
Avalonia saw more development in the last 52 weeks with 1,230 commits, against 10 for DevToys.
What languages are DevToys and Avalonia written in?
Both are written mainly in C#.
How does RepoClash compare DevToys and Avalonia?
RepoClash scores both repositories in six rounds (popularity, momentum, activity, community, maintenance and freshness) from public GitHub data, adds an AI referee's verdict and lets developers vote for their favorite. Star counts are updated daily.
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