# Slint > Slint is a declarative GUI toolkit for building native user interfaces for applications written in Rust, C++, JavaScript, or Python. A single UI codebase targets embedded devices, desktop, and web; it compiles to native machine code and its runtime fits in under 300 KiB of RAM. Slint is developed by SixtyFPS GmbH and is available under an open-source (GPLv3), a royalty-free, and a paid commercial license. ## Documentation - [Slint Documentation](https://docs.slint.dev/latest/docs/slint/): Language reference and API docs for Rust, C++, JavaScript, and Python - [Get Started](https://slint.dev/get-started): Install Slint and build your first application - [GitHub Repository](https://github.com/slint-ui/slint): Source code, issues, and discussions ## Pages - [Slint Home](https://slint.dev/): Overview of the Slint GUI toolkit - [Pricing](https://slint.dev/pricing): Licensing options and pricing - [Embedded](https://slint.dev/supported-boards): Supported embedded boards and microcontrollers - [Cross Platform](https://slint.dev/cross-platform): Desktop, embedded, and web targets - [Demos](https://slint.dev/demos): Live in-browser demos - [Showcase](https://slint.dev/showcase): Applications built with Slint - [FAQs](https://slint.dev/faqs): Frequently asked questions ## Comparisons - [Slint vs Qt](https://slint.dev/alternative-to-qt) - [Slint vs LVGL](https://slint.dev/alternative-to-lvgl) - [Slint vs Flutter](https://slint.dev/alternative-to-flutter) - [Slint vs Electron](https://slint.dev/alternative-to-electron) - [Rust GUI Toolkits](https://slint.dev/declarative-rust-gui) ## Recent blog posts - [Slint 1.17 Released](https://slint.dev/blog/slint-1.17-released.html) - [Servo with Slint Update: Windows Support](https://slint.dev/blog/servo-with-slint-update.html) - [Slint 1.16 Released](https://slint.dev/blog/slint-1.16-released.html) - [Changing the Default Style in Slint — Deprecating Native-Looking Styles](https://slint.dev/blog/default-native-style-change.html) - [Slint 1.15 Released](https://slint.dev/blog/slint-1.15-released.html) - [Using Servo with Slint: A Journey of Rust and Rendering](https://slint.dev/blog/using-servo-with-slint.html) - [Slint 1.14 Released](https://slint.dev/blog/slint-1.14-released.html) - [Making Slint Desktop-Ready](https://slint.dev/blog/making-slint-desktop-ready.html) - [Material 3 Design Comes To Slint](https://slint.dev/blog/material-comp-1.0.html) - [Slint 1.13 Released with Live-Preview for Rust and C++](https://slint.dev/blog/slint-1.13-released.html)