1. OpenrgbOpen source RGB lighting control that doesn't depend on manufacturer software. Supports Windows, Linux, MacOS. Issue tracker is on GitLab: https://gitlab.com/CalcProgrammer1/OpenRGB
2. KeyboardvisualizerAudio visualizer and effects engine for RGB keyboards, mice, and accessories using the OpenRGB SDK. Supports Windows, Linux, and MacOS. Issue tracker on GitLab (https://gitlab.com/CalcProgrammer1/KeyboardVisualizer)