QOL.. Quality Of Life tools for Blender! 

RingArray

The RingArray addon is an elegant intuitive solution for simply and rapidly creating circular arrays from any source object, light, camera etc. 

 Typical workflow for creating arrays of meshes means either manually copying, setting the pivot and rotating objects after doing the angle math. Or creating a linear array modifier, creating a second curve modifier, creating curve, sliding the numbers etc.  And even then the end result is bent objects, rather than linked duplicates.

 RingArray does away with all that and creates an array with a single click!  ..Allowing you to stay in the flow.

While the process is perfectly simple, there's also a tweak menu available allowing for a powerful range of adjustment.  

Demo Video:

Discount:

Note that this addon is also available as part of the discounted QOL Tools: Full Collection package!

QOL Full Collection