Imported from MrBaoquan/UNIHper (Editor/Skills/unirx-patterns/SKILL.md). Install upstream with npx skills add MrBaoquan/UNIHper --skill unirx-patterns. Copyright stays with the author.

UniRx Patterns

Use this skill when implementing subscriptions, reactive UI bindings, observable-based flow, or lifecycle-managed async logic.

Default Rules

• Prefer reactive bindings over imperative listener glue when the framework already exposes UniRx helpers.
• Every Subscribe must be lifecycle-managed.
• In UGUI pages, bind in OnShown() and clear in OnHidden().

UI Binding

Get<Button>("StartButton").OnClickAsObservable()
    .Subscribe(_ => OnStartClicked())
    .AddTo(_disposables);

CompositeDisposable

private readonly CompositeDisposable _disposables = new CompositeDisposable();

protected override void OnHidden()
{
    _disposables.Clear();
}

Key-Based Alternatives

someObservable.Subscribe(...).DisposeWith("serial-key");
obs1.Subscribe(...).AddTo("group-key");
obs2.Subscribe(...).AddTo("group-key");

Debounce And Throttle

inputField.OnValueChangedAsObservable()
    .Throttle(TimeSpan.FromMilliseconds(300))
    .Subscribe(OnSearch)
    .AddTo(_disposables);