Onyx by Titanium - This website provides operating system utilities for macOS
Boostcamp - Free fitness education app for beginners
TinkerTool - Tinker with the hidden settings of your Mac
cure.fit - At-home fitness app for strength, cardio, dance and yoga
MacPilot - Unlock over 1200 features in Mac OS X and optimize your system!
Dockey - Make your macOS Dock faster