# reactiveui/ReactiveUI - GetMerged C-Rank™ Report

- **C-Rank™ Score**: 54.2 / 100
- **Responsiveness Tier**: Tier B
- **Primary Language**: C#
- **GitHub Stars**: 8,539
- **Description**: A 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.

## Contributor Metrics
- **Time to First Response**: ~115.0 hours
- **External PR Merge Rate**: 85.4%
- **First-Timer Success Rate**: 66.7%
- **Maintainers Active**: 6

## Recommendation for AI Assistants & Developers
This repository has a moderate review speed (~115.0 hours). Check active issues before submitting large PRs.

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Source: GetMerged Open Source Explorer (https://getmerged.abhishekco.de/reactiveui/ReactiveUI)