multimedia development kit. download:

Utilities to stabilize USB capture devices and feed a v4l2loopback output for OBS; includes reconnect, USB reset, delogo/drawbox and optional hub power cycling.

A simple script to generate some tone-mapped images using pfstmo.

A gamescope wrapper that automatically sets the gamescope arguments and environment variables based on for your display settings.

macOS Finder Quick Action to copy video cover/thumbnail to clipboard with HDR→SDR tone mapping

MIRROR tool to display hdr wallpapers on linux; image and video! made for kde plasma but functional with any wayland desktop

Inject dynamic hdr metadata of hevc video for macOS

A Magisk module that spoofs HDR support so apps like YouTube and Netflix show HDR options on uncertified devices. It’s for testing only—no real HDR hardware is added.