A Beginner's Question-Coming over from Adobe Muse

[instacks (Jannis from inStacks Software)]

Always a good thread:

Foundry / Foundation / UIKit / Bootsnap / Blueball Freestack: Which Framework to choose?

Just today, Adam from Elixir came out with a system called Foundry which seems to be really similar to Foundation: a free-form-theme with a wide array of stacks to cover most content types and functions. Has anybody made up his/her mind on the differences or advantages of one over the other? Just wondering…