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Anomaly·Nov 10, 2026·Pre-release·open source

Rune

Rune is a native, GPU-rendered UI framework for Rust designed to build high-performance applications for macOS, Windows, Linux, and the web. It features its own custom renderer, layout engine, and spring-based animation system, enabling apps to run at 120 Hz with a consistent design language across platforms.

RustUI FrameworkGPU RenderingAI-Ready
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overview

Rune is a native, GPU-rendered UI framework for Rust designed to build high-performance applications for macOS, Windows, Linux, and the web. It features its own custom renderer, layout engine, and spring-based animation system, enabling apps to run at 120 Hz with a consistent design language across platforms.

key features
  • 01Native GPU-rendered UI with custom renderer, text, and layout engines
  • 02Headless mode support for automated testing and AI agent integration
  • 03Spring-based animation system for fluid, high-performance motion
  • 04Cross-platform support for macOS, Windows, Linux, and the web
  • 05Includes 'rune-kit' for pre-built, themable UI components
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