Here are tempered scales constructed according to a systematic plan.
Marvel tempered scales with tetradic comma pumps.
Lesfip (Least squares optimized) scales
For some set of target pitch classes, such as a tonality diamond, and some fixed error tolerance, these scales are least squares optimized.
by Chris Vaisvil (in Porcupine15Lesfip)
Iridium Platinum Meter - for harp, alto flute, upright bass, drum kit by Chris Vaisvil (in valenporc15)
Cycle 19 piano solo by Chris Vaisvil
A Piece in Paulsmagic by Chris Vaisvil
Sister Lesfip Pycnic by Chris Vaisvil
the forest by Chris Vaisvil