swift-observation

Apple Observation framework for Swift. Use when modeling observable state with the `@Observable` macro, tracking changes with `withObservationTracking`, integrating with SwiftUI, or working with ObservationRegistrar and Observations async sequences.

swiftiosswiftuiobservables

nonameplum

7

castella-core

Build desktop, web, or terminal UIs with Castella. Create widgets, components, layouts, manage reactive state, handle events, and use the theme system.

ui-componentscomponent-compositionreactive-stateevent-driven

i2y

321