Vimix is a flat Material Design theme for GTK 3, GTK 2 and Gnome-Shell
Qogir is a flat Design theme for GTK
.NET port of the iText library
Small python-gtk application, to merge or split PDFs
Extra tools for OpenOffice under weak copyleft or other licenses
Get vector icons and social logos for your website or blog
An open-source, privacy-enhancing web browser for iOS
Iconic font aggregator, collection, & patcher. 3,600+ icons
Open source note taking and to-do app with synchronization
Flipper Zero Unleashed Firmware
Chromium fork named after radioactive element No. 90
GPL software which renders realistic skies in real time
An alternative Discord client with voice support made with C++ and GTK
Free (libre) font editor for Windows, Mac OS X and GNU+Linux
The keyboard and mouse sharing tool
Open source HTML5 video player
Fast gui autoclicker for x11 linux desktops
Unlock your displays on your Mac! Flexible HiDPI scaling
Linux Userspace x86_64 Emulator with a twist, targeted at ARM64 Linux
A simple and easy-to-use library to enjoy videogames programming
Simple and rapid application development framework
Next-generation ORM for Node.js and TypeScript
Simple and powerful voice changer for Linux, written with Python & GTK
DeSmuME is a Nintendo DS emulator
A fully open source & end-to-end encrypted note taking alternative