Internet
Browser: Vivaldi
- Supports touch out of the box
- Has amazing features such as tab stacking, tab tiling, tab hibernation, side panel capable of opening web pages.
Extensions:
Gaming
Platform: Steam
Need I say more?
- Visit this link to see how you can set Steam Big Picture as a login option for linux.
Creativity
Art: Krita
I've tried several art programs, but none come close to this one, developed by KDE, by the way.
The list may be subject to change.
Extension:
Sessionbox - an extension that allows to switch between website accounts effortlessly, without needing to log out or use a second browser.