Live GitHub Pages demo

Lightener Studio

Make every light in the room feel right.

Shape how each light responds to brightness in Home Assistant — by hand, with draggable control points, previewed live.

Add to my Home Assistant Read setup docs Troubleshooting
Prefer to do it by hand? Add the repo manually in HACS
Coming next: color temperature curves — try the interactive preview

Simulated room

72% room 3 lights
Ceiling Light
76% output
Sofa Lamp
64% output
LED Strip
76% output
Light Mode

Brightness Curves

Living room group

Room brightness 72%
Ceiling Light 76%
Sofa Lamp 64%
LED Strip 76%
Dark Mode

Brightness Curves

Living room group

Room brightness 72%
Ceiling Light 76%
Sofa Lamp 64%
LED Strip 76%

Drag the dots to shape each light. Double-click to add a point, right-click to remove.

Drag the dots to shape each light. Double-tap to add a point, long-press to remove.