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.

ElKowars wacky widgets

Simple animated GIF screen recorder with an easy to use interface

MacOS like theme for all gtk based desktops

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.

A tiling terminal emulator for Linux using GTK+ 3

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).

AutoKey, a desktop automation utility for Linux and X11.

Graphical client for the Soulseek peer-to-peer network

All your games in one place

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

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