neuecc/UniRx

Health v2 · maintenance only

Flags: archived

Adoption not part of the score

7330 stars · 883 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

UniRx is a reimplementation of .NET Reactive Extensions for Unity, enabling composable asynchronous and event-based programming with LINQ-style operators. It adds Unity-specific utilities like ObservableTriggers and ReactiveProperty, and works across PC, mobile, WebGL, and other Unity platforms.

Use cases

• handle async operations in Unity without coroutines
• compose Unity game loop events as reactive streams
• convert uGUI UI events to observable sequences
• detect double clicks or time-based event patterns
• run multithreaded work safely with Unity GameObjects
• replace WWW/Coroutine networking with composable async code

When to choose

• maintaining an existing Unity project already built on UniRx
• you need Rx on older Unity versions or IL2CPP/iOS compatibility
• you want Unity-specific triggers and ReactiveProperty utilities

When to avoid

• starting a new Unity project - the author recommends Cysharp/R3 instead
• you need async/await integration - use Cysharp/UniTask
• non-Unity .NET projects - use the official System.Reactive

Facets

library · maturity maintenance

concurrency middleware programming-languages developer-tools cross-platform game-engine cpp unity reactive-extensions rx linq csharp event-streams ugui superseded-by-r3 game-development

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