SimplyLight, by Nabat, is a Blender add-on for setting up a smart circular light rig around any object in a single click. It automatically sizes the radius and height to your model and keeps the light aimed at the target. You can animate the orbit using pitch and yaw controls, and manipulate the curve with custom editing.
Light properties can be adjusted from the add-on itself or from Blender's light properties, and a single object can use multiple light sources. To speed up iteration, SimplyLight lets you save and recall position presets and lighting presets covering power, color, and size or shape. It stores up to six positions and up to six lighting parameter sets, then lets you combine light and position setups for quick comparison.
The add-on works with Cycles and Eevee, making it suited to product turntables, hero shots, and quick look-dev. It is compatible with Blender versions 4.3 through 5.0 and is distributed under the GPL license. A demo video is available for those who want to see it before installing.