- Gnome extensions – Elgato Key Light by vidstige
https://extensions.gnome.org/extension/3910/elgato-key-light/
- Keylight Controller – This is a desktop application to control Elgato Keylights.
https://github.com/justinforlenza/keylight-control/
https://github.com/justinforlenza/keylight-control/blob/main/src/keylight.js
- Home Assistant – Elgato Key Light
https://www.home-assistant.io/integrations/elgato/