The Declarative GUI Toolkit for Rust
Looking for a way to efficiently build the GUI for your application? Or maybe you are worried about the application binary size and overall performance?
With Slint, you’ll get long-term support, improved performance, and a future-proof platform that aligns with your long-term product strategy.
Declarative GUI
Improve productivity and code efficiency by eliminating the need to write and maintain hundreds of lines of instructional code. Slint uses a declarative Domain Specific Language (DSL) to describe the user interface elements and compiles them to native code.
Stability
Slint stands out in the Rust GUI ecosystem with its commitment to API stability. It has reached its 1.x version, and continues to evolve without breaking changes. In contrast, many other actively developed Rust GUI frameworks frequently introduce breaking changes, requiring significant time and resources for code maintenance.
Live-Preview
Complete your UI design through quick iterations using Live-Preview. Tweak everything, like colors, animations, geometries, or text. and verify the changes instantly.
Lightweight
Achieve low footprint and minimal resource consumption. The Slint runtime fits in less than 300KiB RAM, features a lazy property system, and is built with Rust.
GUI Test Automation
Ensure UI robustness, prevent regressions, and catch errors early when making changes.
Test your UI directly in VS Code or integrate tests seamlessly into your CI pipeline.