Cross-platform code editor, with syntax highlight for 300+ languages. Has lite interface with tabs. Has JSON config files instead of the options dialog. Supports Python extensions. Documentation wiki: http://wiki.freepascal.org/CudaText
Double Commander is a cross platform open source file manager with two panels side by side. It is inspired by Total Commander and features some new ideas.
CevoMapGen is a map file generator for Cevo that facilitates harsher terrain and climate.
It gives greater control than the internal map generator within the game,
and allows much faster generation of novel or extreme worlds than using the map editor.