power-off

Turn off up to 8 Xbox One, Series X|S and Elite controllers on Windows 10/11 using the official Xbox Wireless Adapter.

IBM Cloud Virtual Server Instance scheduler to power off and power on automatically.

HP OMEN 16-ap0xxx (8E35): battery drains after shutdown on Linux because the NVIDIA GPU stays powered. Small DKMS kernel module that turns the dGPU off at power-off. Works with Secure Boot. Ubuntu, Fedora, Arch, openSUSE.

Turns your Android TV off seconds after the HDMI source stops sending a picture — the No Signal Power Off your set does after 15 minutes, or not at all. Reacts to the picture stopping, not to a timer. Cancellable countdown, no CEC hardware needed.

Open Enigma2 plugin for completing recordings and/or jobs in standby mode before powering off

python-HTTServer