swift-composable-architecture

What problem does it solve?

The Composable Architecture (TCA) provides a structured approach to modeling state, actions, and effects, simplifying complex Swift apps and making behavior predictable.

Core Features & Use Cases

• Reducer-driven state management: Define how actions transform state and produce effects in a modular, testable way.
• Composable navigation and dependencies: Seamlessly compose features, share dependencies, and drive navigation in SwiftUI and UIKit.
• Testing and debugging: Use TestStore to exhaustively or non-exhaustively verify state changes and effects across flows.

Quick Start

Install and integrate TCA into a Swift project, then create a Store with an initial State and a Reducer to begin modeling your feature. Example: define State, Action, and Reducer, create a Store, and drive UI with SwiftUI.