The Sokoban game implemented in Java.
Colonize the New World.
Full featured MUD server with all the trimmings.
Chess application whichs allows working with chess PDF books and PGNs.
A free and open source sudoku game for addicts to newbies
A PaperMC plugin that has many configurable features
Naval trade simulation in the north and baltic sea during 1250 - 1500
Bridge player's toolkit
Java RTS framework
inputbox password WIN OSX GTK QT Console VCPKG C# Lua R Fortran Pascal
Personal finance app to keep track of cash, income, expense and budget
Cerberus Content Management System
Moty - logical game originally created for SHARP MZ-800 computer
Classic arcade game remake of Swing Plus -Total Mindcontrol
Curated list of project-based tutorials