I have been discovering lots of really good Windows 8 modern apps lately. This is especially true now that I can use them in a window on my desktop with ModernMix.
I listed 3 of my favorites here, but I'd like to hear what others have found and are using.
https://www.wincustomize.com/article/442393/
Note: This is not about what you think of Windows 8 or Windows 8 apps.