LÖVE is an awesome 2D game framework for Lua.

Read GNOME documentation offline

Customizable clock widget

Play board games in a 3D sandbox

Applies and creates patches in xdelta format

Easily compare items when shopping

Build your soccer lineup

A front-end (GUI) for mednafen emulator (included)

ChessMD is a Qt-based chess app to play, analysis, review chess game and browse chess opening database.

View weather predictions

Emulate all aspects of the MSX with high accuracy

FreeCol a turn-based strategy game

PDF editor with ability to browse/edit the tree of raw pdf objects

Free and Open Source AI Image Upscaler

Dark 2D side-scrolling platform game

A remake of the platform game

A simple, beautiful podcast app

Libre wxpython screenwriting application

Simple frontend for the ExifTool

Gtk# Hex Editor

A playground simulator

VisualBoyAdvance-M, a high compatibility Gameboy Advance Emulator

Advanced ComputerCraft emulator

Advanced ComputerCraft emulator

Cross-platform Chameleon Ultra GUI

A simple cross-platform QR code scanner and generator

Gaming mouse configuration utility

A cross-platform GUI for the Nmap Security Scanner

Flashcards for notes in Markdown

Read xkcd: a webcomic of romance, sarcasm, math, and language