This is a stripped down, "lite" version of my BB Meow Mix script. The "lite" version is limited to using SMA and regular STDEV (ordinary BBands). It plots up to 4 custom BBands at once with a menu of built-in default period lengths and widths relevant to the strategy outlined in Mark Whistler's books "Macro to Micro" and "Volatility Illuminated".
Compared to BB Meow Mix, this script eschews a bunch of bells and whistles to create a faster-loading and more stable script for general use.
I am posting my scripts as invite-only and have a short list of collaborators in mind who will get access if they want it. It is not being made available to the general public as of this posting; I’m vaguely working towards eventually offering being able to offer some sort of paid indicator offering in the future. I’m not giving this away just to anyone who asks and will, for my own time and sanity, probably just ignore requests by people who don't come to me already knowing what this indicator does and how they might want to use it. This lite one in particular is just multiple BBands with defaults and color schemes chosen to not be indecipherable when layered over them, so I'm perhaps a lot more willing to grant requests on it.