reactiveui/ReactiveUI
View on GitHubA composable, cross-platform MVVM framework for .NET inspired by functional reactive programming. It moves mutable state out of the user interface, keeps each feature's logic in one readable place, and makes applications easier to test. Supports WPF, WinForms, WinUI, .NET MAUI, Avalonia, Uno Platform, Blazor and Android.
- Stars
- 8.5k
- Forks
- 1.2k
- Open beginner issues
- 0
- Indexed issues
- 3
- Avg merge
- 4d 2h
- Merged PRs (30d)
- 6
- Dominant language
- C#
- License
- MIT
- Last GitHub push
- Sep 16, 2026
- Latest indexed
- Sep 19, 2026
- Contributing guide
- Contributing guide
- Code of conduct
- Code of conduct
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- No beginner labels indexed
3 open issues indexed
Loading issues
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bug
Difficulty 4/5 3-5 days Newbie friendliness 52/100
reactiveui/ReactiveUI#4456 · 1 comment ·
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bug
Difficulty 3/5 1-2 days Newbie friendliness 68/100
reactiveui/ReactiveUI#4455 ·
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Dependency Dashboard Open
Difficulty 5/5 Over a week Newbie friendliness 15/100
reactiveui/ReactiveUI#3737 ·