PICO-8 - Lua-based fantasy console for making and playing tiny, computer games and programs.
Form 2 - The most advanced desktop 3d printer ever created
GnuPG - GnuPG is a complete and free implementation of the OpenPGP standard as defined by RFC4880 (also known as PGP).
Photon - The fastest way to build beautiful Electron apps using simple HTML and CSS.
Encrypto - Encrypto lets you encrypt files before sending them to friends or coworkers.
Unity - The multiplatform game creation tools for everyone.