Freya
Freya: A free, open-source Rust GUI framework with Skia rendering and experimental mobile and web targets. Ranked #55 of 61 in Desktop App Development Frameworks by our editors (3.8/10); pricing: Free plan; best for rust developers prototyping compact cross-platform UIs.
At a glance
- Editor score3.8 / 10
- PricingFree plan
- Best forRust developers prototyping compact cross-platform UIs
- Free planYes
- Paid fromFree
- UI stackCustom
- Facts checked23 Oct 2026
Where it wins
- Declarative Rust UI with Skia-powered rendering.
- Built-in controls, reactive state, animation, and text editing.
- MIT-licensed and supports Linux, Windows, macOS, Android, and browser targets.
Where it doesn't
- Android and browser support are labeled experimental.
- Optional editor, terminal, charting, and developer tools add a broader scope to evaluate.
- Support is community-based.
Our verdict on Freya
Freya is a declarative GUI library for building applications in Rust, aimed at developers who want to create compact interfaces across desktop platforms. It is powered by Skia and is available as a Rust crate under the MIT license. Its core toolkit includes reusable components, reactive state, event handling, built-in controls, animation, and text editing. That makes it a fit for Rust developers prototyping applications who want UI capabilities within a Rust-centered workflow rather than a framework centered on another language.
The platform range is broad, but maturity differs by target. Freya supports desktop development on Linux, Windows, and macOS; the official website labels Android and browser targets experimental. Desktop developers can therefore consider it for cross-platform UI work, while teams choosing a framework for a production mobile or browser release should account for that experimental status. The framework's custom UI stack and Skia rendering are central to its approach, rather than integrations with a supplied third-party ecosystem.
Freya is free and open source, with community support. Its built-in controls include buttons, switches, sliders, calendars, and color pickers, and text editing covers cursor management, selection, and keyboard shortcuts. Optional capabilities include routing, charting, terminal support, a code editor with syntax highlighting, and developer tools. These options can suit small projects that want to explore a broad set of UI features in Rust. Choose Freya if Rust and desktop prototyping are priorities; consider alternatives if you require established Android or browser support or a different support model.
Your product? Our editors can test Freya in depth and publish a review, labelled as paid · from $149/mo →
Freya pricing
Freya fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Supported desktop OS | Multi_platform |
| UI stack | Custom |
| Primary language | Rust |
| Open source | Yes |
| Mobile targets | Yes |
| App packaging | Not verified |
| Commercial support | Not verified |
| Deployment | Desktop, Mobile |
| Platforms | Windows, macOS, Linux, Android, Web |
| Support | Community |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan |
| Website | freyaui.dev |
| Facts checked | 23 Oct 2026 |
Alternatives to Freya
- FlutterAn open-source Dart framework for building cross-platform apps from shared UI code.9.3
- ElectronAn open-source framework for building desktop apps from a shared JavaScript codebase.9.1
- .NET MAUI.NET MAUI shares C# and XAML development across native mobile and desktop apps.9.0
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Featured on iTechGuides
Freya is listed in our Desktop App Development Frameworks directory. Add the badge to your site — it links back to this page.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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