Winterboard - Give your iPhone or iPod Touch a graphical overhaul!
CapsLock Indicator - CapsLock Indicator is a small utility that indicates the state of the Num lock, Caps lock and Scroll lock key.
Dreamboard - DreamBoard lets you take control over the homescreen of your jailbroken iPhone.
Protective.ai - The easiest way for startups to verify & showcase data protection, boosting user trust & adoption.
Lockinfo - You can find this app in Cydia - Tweaks.
Keyboard LEDs - Indicators for Caps Lock, and Num Lock.