slint-ui

    slint-ui/slint

    Slint is an open-source declarative GUI toolkit to build native user interfaces for Rust, C++, JavaScript, or Python apps.

    24.4K stars
    1.1K forks
    115 GitHub watchers
    Updated Nov 7, 2026
    View on GitHub

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    Where it stands

    Rank, growth pace and release cadence relative to everything GStars tracks.

    2 releases in the last 90 days, the latest 46 days ago, with 304 contributors on GitHub.

    Peaked at #47 in the weekly ranking the week of Nov 2, its best in the past year.

    Use Cases & Benefits

    • Provides a declarative GUI toolkit to build native user interfaces for Rust, C++, JavaScript, and Python applications.
    • Enables cross-platform, lightweight, and scalable UI development with native performance and stable APIs across embedded, desktop, and web platforms.
    • Use for developing responsive and resource-efficient user interfaces on embedded devices like Raspberry Pi or STM32 microcontrollers.
    • Use for creating native desktop applications with consistent UI behavior on Windows, macOS, and Linux using a single declarative language.
    • Use for building web applications with WebAssembly that require native-like UI performance and seamless integration with multiple programming languages.

    Should you depend on it?

    License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.

    License

    Other

    GitHub could not identify this license; read the LICENSE file before depending on it.

    Community files

    • README: present
    • Contributing guide: present

    Watch-outs

    • License not identified by GitHub; read the LICENSE file before depending on it.

    General guidance from repository metadata, not legal advice. How we score

    From the README

    Slint is an open-source declarative GUI toolkit for building native user interfaces for embedded systems, desktops, and mobile platforms.

    Write your UI once in .slint, a simple markup language. Connect it to business logic written in Rust, C++, JavaScript, or Python.

    The name Slint is derived from our design goals:

    Beyond the design goals, here’s what makes Slint stand out:

    See what others have built: #MadeWithSlint

    Excerpt from the slint-ui/slint README on GitHub (NOASSERTION license). © its authors.Read the full README on GitHub

    Daily snapshots

    Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots

    Sep 6: +27Sep 7: +8Sep 18: -22

    +993 stars over 87 days across 11 snapshot days; best day +27 on Sep 6.

    Forks

    1.1K+108

    Open issues

    737-118

    Compared with peers in Backend

    Fastest-growing repositories GStars tracks in this cohort for the week of Nov 8, by 7-day star growth

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    slint-ui/slint24.4K—5746 days ago
    Category median94.7K+2.0K75—

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