SPEI.DEV

Software and hardware projects.Windows utilities, device integration and systems tooling.

Projects02
01

EasyBlackout

Windows tray utility that turns off all displays and RGB lighting with one hotkey, and restores them on the second press.

 Windows · C# · 2026→ 02

Glance3D

Tiny standalone glTF / GLB model viewer. Drop a model on the window, then orbit, pan, zoom or fly around it.

 Win · Linux · macOS · C# · 2026→