moreSwift/swift-cross-ui

Health v2 · maintenance only

Adoption not part of the score

1731 stars · 90 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

SwiftCrossUI is a cross-platform declarative UI framework for Swift, inspired by SwiftUI's API and design. It lets developers build native apps for macOS, Linux, Windows, and iOS from a single Swift codebase using pluggable backends like AppKit, GTK, UIKit, and WinUI3.

Use cases

• build a cross-platform desktop app in Swift
• write a SwiftUI-like app that runs on Linux and Windows
• share one UI codebase across macOS, Windows, and iOS
• create native GUI apps without learning each platform's toolkit
• prototype a Swift GUI app quickly with a declarative syntax

When to choose

• you know Swift and SwiftUI and want to target non-Apple platforms
• you want native UI widgets rather than a web-based or custom-rendered UI
• you're building a small-to-medium app and value a single declarative codebase

When to avoid

• you need a fully mature, production-hardened UI framework with extensive documentation
• you need pixel-perfect SwiftUI API compatibility or Apple-only features
• you're targeting Android or the web

Facets

framework · maturity active

ui-components frontend-framework state-management cross-platform desktop-applications mobile-development web-development windows cross-platform swiftui-inspired declarative-ui gtk-backend appkit uikit winui3 native-ui macos linux ios swift

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markdown · JSON · MCP: product_card(name="moreSwift/swift-cross-ui")