Blinc

A GPU-accelerated, cross-platform UI framework for building desktop, mobile, and web applications from a single Rust codebase.

Highlights

• GPU-Accelerated: SDF rendering, glassmorphism, spring physics, @flow custom shaders
• Cross-Platform: Desktop (macOS/Windows/Linux), Android, iOS, Web (WebGPU)
• Builder API: Declarative, chainable: div().flex_col().gap(16.0).child(text("Hello"))
• 40+ Components: shadcn/ui-style library with CSS-overridable theming
• 40+ Live Demos: Try them in your browser (WebGPU required)

Quick Start

use blinc_app::prelude::*;
use blinc_app::windowed::WindowedApp;

fn main() -> Result<()> {
    WindowedApp::run(WindowConfig::default(), |ctx| {
        div()
            .w(ctx.width).h(ctx.height)
            .bg(Color::rgb(0.1, 0.1, 0.15))
            .justify_center().items_center()
            .child(text("Hello Blinc!").size(48.0).color(Color::WHITE))
    })
}

The same build_ui function runs on desktop and web and no separate codebase.

Platform Support

Platform	Status	Backend
macOS	Stable	wgpu (Metal)
Windows	Stable	wgpu (DX12/Vulkan)
Linux	Stable	wgpu (Vulkan)
Android	Stable	wgpu (Vulkan)
iOS	Stable	wgpu (Metal)
Web (WASM)	Preview	wgpu (WebGPU) — Chrome 113+, Edge 113+, Firefox 141+, Safari 18+ (macOS Tahoe)
HarmonyOS	In progress	wgpu (Vulkan/OpenGL ES)

Documentation

Blinc Book: comprehensive guide covering layout, styling, animation, widgets, routing, media, and more.

Live Example Gallery: 40+ interactive WebGPU demos running in your browser.

API Reference: rustdoc for all crates.

Skills.md: concise, example-driven reference for AI code agents.

Crates

	Crate	Description
Core	blinc_app	App framework, windowed + web runners
	blinc_core	Signals, state machines, types
	blinc_layout	Flexbox layout, element builders, widgets
	blinc_gpu	SDF rendering, glass, shaders
Rendering	blinc_text	Text shaping, glyph atlas
	blinc_svg	SVG parsing + rasterization
	blinc_image	Image decoding, lazy loading
	blinc_paint	Canvas/paint API
Animation	blinc_animation	Springs, keyframes, timelines
	blinc_theme	Design tokens, light/dark mode
Components	blinc_cn	40+ shadcn/ui-style components
	blinc_icons	Lucide icon set
Platform	blinc_platform	Cross-platform traits
	blinc_platform_desktop	Desktop (winit)
	blinc_platform_android	Android (NDK)
	blinc_platform_ios	iOS (UIKit/Metal)
	blinc_platform_web	Web (WebGPU/WASM)

Roadmap

See ROADMAP.md for detailed milestones. Current focus:

1. Missing widgets (date/time/color picker, data grid)
2. Zyntax DSL: .blinc domain specific language for UI definitions, with support for live editing and hot reload in the future
3. Accessibility (screen reader, keyboard navigation)
4. Developer tooling (hot reload, visual inspector)

Community

Join us on Discord: questions, showcases, design discussion, and roadmap chatter. Also feel free to open a GitHub Discussion for longer-form conversations.

License

Apache License 2.0 - see LICENSE