RetroArch is a frontend for emulators, game engines and media players.
Inspecting and manipulating NBT as a file system
3D Engine c++
Zoomable user interface (ZUI) with file manager, file viewers and more
TKD Scoring Wi-Fi Server supporting Android and IPhone clients
JavaScript framework to build game engines, games, emulators and apps
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
Multidocument automation by templates - for sphinx, mkdocs, epydoc ...
A cross-platform interpreter for many point-and-click adventure games
Graphics generator for pie diagram matrix from spreadsheets