Gtk GitHub Repositories (2026) · Open Source Tools

Simple GTK Paint Program

Customisable Wayland GTK4 bar written in Rust.

GTK4 panel for Wayland with notifications, OSD, and quick settings – between a status bar and a desktop shell.

A wayland native, highly customizable runner.

Eww rewrite with focus on extensibility, simplicity, and power.

Frosted-glass icon theme for Linux — folders, apps, 134 file types and status icons

Sketch and take handwritten notes.

Share and collaborate by syncing with any Git repository instantly. Linux, macOS, and Windows

Cross-platform Wii U NUS downloader for Windows, macOS & Linux. No title keys needed. Alternative to Wii U USB Helper.

A Gtk/Qt front-end to tesseract-ocr.

A cross-platform declarative UI framework, inspired by SwiftUI.

Adds window-tiling hotkeys to any X11 desktop. (An analogue to WinSplit Revolution)

GSmartControl - Hard disk drive and SSD health inspection tool

GTK stack for Windows

A simple Gtk wrapper for Adwaita-for-Steam

A QR code scanner desktop app for Linux

Linux/macOS media player based on GStreamer and GTK

modular panel written on fabric

GNOME Shell extension that shows real-time CPU, RAM, swap, disk, network, and GPU metrics in the top bar, with customizable layout, colors, alerts, and Dash to Panel multi-panel support.

Logicpulse's Open Source POS System