Design to Deploy

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  • elegant
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  • stylish
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  • elegant
GUIs for Embedded, Desktop, and Mobile
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#MadeWithSlint: Autonomous Rail Vehicles

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"Safe, reliable, and intuitive user interfaces are critical for our customers who depend on OTIV products to drive the future of rail automation. Slint has been an exceptional partner in helping us achieve this, providing the high-performance UI solutions we need to stay at the forefront of innovation."

Sam De Smet, Co-Founder

OTIV is pioneering rail automation through technology for assisted, remote and autonomous driving in rail. Their technology empower industrial companies, railway undertakings, infrastructure managers and OEM's to increase safety and efficiency of rail vehicles.

Open Product Page Proprietary License

#MadeWithSlint: Digital Audio Workstation

Video of the DAW Plugin

"Slint stands out with its extensive out-of-the-box platform support, making it a prime choice for cross-platform development. It is an entirely different level of experience working with people who care about their product, their support and willingness to help is more than extraordinary."

Michał Węglicki, CEO

WesAudio, a leading manufacturer of professional audio equipment adopted Slint for a complete redesign of their digital audio workstation (DAW) plugin user interfaces, enhancing the overall user experience and functionality

Open Live Preview Read Customer Journey Open Product Page Proprietary License

#MadeWithSlint: Electric Vehicle Charger

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"We are very happy to have selected Slint for developing the HMI of our next generation chargers. Slint provides us flexibility, high performance and value-for-money along with great support."

Sang-Baek Lee, Manager

SK Signet, the no.1 EV (Electric Vehicle) charging solutions provider in the U.S., launched a new HMI (Human-Machine-Interface) which scales to both 15-inch and 32-inch touch displays that are installed on their EV chargers

Read Customer Journey Open Product Page Proprietary License

Slint represents designs in a human readable user interface description language that acts as a single source of truth. This allows co-creation as stakeholders, such as designers and developers, can simultaneously work on a design as any modifications by a stakeholder is immediately visible to the rest.

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Co-Create
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Design UI Independently

Example of Slint code

Describe the UI in a language akin to HTML/CSS allowing a separation between the presentation layer and business logic.

Designing the UI independently speeds up the design process.

Figma to Slint Plugin

Select elements in Figma and view the corresponding Slint code.

Copy the code into Slint Live-Preview and collaborate with the development team.

Figma to Slint plugin

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.

Live-Preview Data Editor

Change component's properties and global properties in real-time to test interactions and animations without recompiling.

Validate UI/UX on target device.

Responsive

Responsive

Build a responsive UI from a single design.

Target different screen resolution and sizes with flexible layouts.

Build custom UIs with ease

Use Slint’s implementation of Material 3 to speed up development with pre-built components.

Create polished, touch-friendly products that work seamlessly across desktop, mobile, web, and embedded devices.

View Material Components

Material Components

Multi-language support

Multi-language support

Redesign your UI while using the same code base and engineering team. Integrate your business logic implemented in Rust, C++, JavaScript, or Python.

Browse Slint APIs

Seamless Developer Experience

Keep using your favourite IDE.

Choose between our generic language server and VS Code extension: Enjoy code completion, live-preview, code navigation, diagnostics, and syntax highlighting.

See Supported Editors

Code Editors & IDEs

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.

Native

Enjoy flexibility that only a native application can provide: Access full operating system APIs, utilize all CPU and GPU cores, connect to any peripheral.

Slint compiles your UI design to machine code.

Native

Lightweight

Multi-OS, Multi-Processor

Achieve low footprint and minimal resource consumption.

The Slint runtime fits in less than 300KiB RAM, features a reactive property system, and is built with Rust.

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Performant

Deliver a smooth user experience. Slint uses the optimal graphics rendering method: GPU accelerated, DMA2D, Framebuffer, or Line-by-line rendering.

Performance

Open Source

Open Source Licensing Options

Benefit from the advantages of open source with full access to Slint source code and flexible licensing options to suit your needs, including GPL for open-source applications, a Royalty-free permissive license for desktop, mobile, and web development, and a support-inclusive perpetual-fallback license for long-term maintenance.

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Global Partner Network

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Crossware Cynetics Embedded Extenly Felgo
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Testimonials

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"I'm building "Here Now", an open source virtual office-space for helping remote teams feel more connected. Slint has made it easier to prototype and share ideas directly in Slint markup including breakpoints, animations, and layout logic much more easily than the equivalent in CSS/HTML/JS."

Cole Lawrence

colelawrence.com

"Slint is replacing our HMI written in Qt QML and has reduced or eliminated bugs, improved performance, and made it much easier to rapidly design the UI."

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Luke Jones

Senior Engineer
Jasic Technology Europe

“We used Slint on QNX with Rust bindings. A definite recommendation for embedded graphical applications, especially if you are using Rust.”

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Jonathan Pallant

Senior Engineer
Ferrous Systems

“Slint empowers even smaller companies to access the top-notch UI development experience previously exclusive to larger players.”

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Dawid Słiwa

CEO
OakDevices

"The HMI of our EV chargers is made with Slint as it provides us flexibility, high performance and value-for-money along with great support."

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Sang-Baek Lee

Manager
SK Signet

Used by

Nexter Robotics Embex GmbH Logo of SK Signet Wes Audio HOP Technologies Logo of Jasic Technology Europe Endres Machining Innovations Xaplos MK Audio Inc. Arc Vehicle CRP Robot PicoFinity Inc.

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