keyblink

Control the HyperX Alloy Origins Core Game Mode (LED + key suppression) from Linux and blink the indicator when Herdr agents need attention.

Note: 0x94 controls Game Mode, not just the LED. The LED is a side-effect of the Game Mode state. There is no independent LED-only HID command. See FINDINGS.md.

Usage

python3 blink-game-mode.py

The script discovers the proprietary HID interface, reads the active keyboard profile, and toggles Game Mode every 300 ms for five seconds, making the LED blink.

Herdr plugin

herdr plugin link "$PWD/herdr-plugin"
herdr plugin enable keyblink.game-mode-led

It listens for pane.agent_status_changed and blinks on blocked, done, or idle states.

See FINDINGS.md for protocol details.