GTK (formerly GIMP ToolKit and GTK+) is a free software cross-platform widget toolkit for creating graphical user interfaces. It is licensed under the terms of the GNU Lesser General Public License, allowing both free and proprietary software to use it. It is one of the most popular toolkits for the Wayland and X11 windowing systems.

Xournal++ is a handwriting notetaking software with PDF annotation support. Written in C++ with GTK3, supporting Linux (e.g. Ubuntu, Debian, Arch, SUSE), macOS and Windows 10. Supports pen input from devices such as Wacom Tablets.

• UpdatedMar 16, 2025
• C++

Simple animated GIF screen recorder with an easy to use interface

• UpdatedFeb 21, 2025
• Vala

ElKowars wacky widgets

• UpdatedMar 16, 2025
• Rust

MacOS like theme for all gtk based desktops

• UpdatedMar 13, 2025
• SCSS

A tiling terminal emulator for Linux using GTK+ 3

• UpdatedMar 16, 2025
• D

Small python-gtk application, which helps the user to merge or split PDF documents and rotate, crop and rearrange their pages using an interactive and intuitive graphical interface.

• UpdatedMar 15, 2025
• Python

Feature-rich wifi hotspot creator for Linux which provides both GUI and command-line interface. It is also able to create a hotspot using the same wifi card which is connected to an AP already ( Similar to Windows 10).

• UpdatedMar 12, 2025
• C

AutoKey, a desktop automation utility for Linux and X11.

• UpdatedMar 2, 2025
• Python

Scaffolding CLI for Astal+TypeScript

• UpdatedMar 17, 2025
• Go

Personal document manager (Linux/Windows) -- Moved to Gnome's Gitlab

• UpdatedJun 13, 2018
• Python

All your games in one place

• UpdatedMar 14, 2025
• Vala

Document viewer

• UpdatedMar 3, 2025
• C

CPU-X is a Free software that gathers information on CPU, motherboard and more

• UpdatedMar 17, 2025
• C

Graphical client for the Soulseek peer-to-peer network

• UpdatedMar 17, 2025
• Python

The theme from libadwaita ported to GTK-3

• UpdatedMar 17, 2025
• SCSS

A simple GTK based notification daemon for any Wayland compositor

• UpdatedMar 13, 2025
• Vala

User-mode driver and GTK3 based GUI for Steam Controller

• UpdatedOct 3, 2023
• Python

Light and dark colorful Gtk3.20+ theme

• UpdatedMar 14, 2025
• CSS

A Bar/Panel for Hyprland with extensive customizability.

• UpdatedMar 17, 2025
• TypeScript

How to Copy Text from Images ? Answer is TextSnatcher !. Perform OCR operations in seconds on Linux Desktop.

• UpdatedMar 20, 2024
• Vala