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#gtk4 — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #gtk4, aggregated by home.social.

  1. Meet lambdock 🐑
    Desktop Dock that is lightweight, hyper-hackable and combines GTK4/C performance with GNU Guile Scheme!

    • Wayland window tracking & popover HUDs
    • Live socket REPL & hot-reloading
    • Opt-in fisheye hover magnification
    • Dynamic widgets (RAM, CPU, clock)
    • Multi-dock & multi-monitor support
    • Guix, Nix, openSUSE & Debian support

    Works on Sway, Hyprland, Niri, River, KDE & more.

    🔗 codeberg.org/jjba23/lambdock

    #Linux #Wayland #Guile #Scheme #GTK4 #Lisp #C #GTK #Meson #Guix #Niri

  2. Tuba 0.11.0

    Najnowsze wydanie najlepszego klienta Fediwersum przynosi dużo nowości. W tym wpisie pokazuję najciekawsze z nich.

    horodecki.net/2026/08/20/tuba- #android #changelog #fediwersum #gnome #gtk4 #Linux #noweWydanie #tuba
  3. I finally have the motivation to work on Upscaler again, for a bit :3

    I spent a few days working on a pretty cool queue system. I think so far it works pretty well, but I'll need more time to refactor it, address some TODOs, etc.

    So far the merge request is pretty large... (357 lines added; 80 lines removed): gitlab.gnome.org/World/Upscale

    I have no plans to support parallel upscaling. A single instance tends to take a lot of resources, so I prefer not to risk freezing people's computers.

    Eventually I'd like to work on some sort of batch loading so that users don't have to open each image eventually, but so far I think it's heading in the right direction :)

    #OpenSource #FOSS #Upscaler #Upscaling #Vulkan #GNOME #GTK #GTK4 #Libadwaita

  4. I finally have the motivation to work on Upscaler again, for a bit :3

    I spent a few days working on a pretty cool queue system. I think so far it works pretty well, but I'll need more time to refactor it, address some TODOs, etc.

    So far the merge request is pretty large... (357 lines added; 80 lines removed): gitlab.gnome.org/World/Upscale

    I have no plans to support parallel upscaling. A single instance tends to take a lot of resources, so I prefer not to risk freezing people's computers.

    Eventually I'd like to work on some sort of batch loading so that users don't have to open each image eventually, but so far I think it's heading in the right direction :)

    #OpenSource #FOSS #Upscaler #Upscaling #Vulkan #GNOME #GTK #GTK4 #Libadwaita

  5. Super cool that developers are basing their apps' interface on ! In case you're unaware, Upscaler allows you to upscale images. flathub.org/apps/io.gitlab.the

    There's an Upscaler fork named , that allows you to convert and manipulate images. flathub.org/apps/io.gitlab.adh

    Recently published allows you to generate pictures using with , , and others. flathub.org/apps/page.codeberg