Apps like Hacker's Keyboard

Here are some great alternatives to Hacker's Keyboard by Klaus Weidner :
Hacking & Developing Keyboard
Hacking & Developing Keyboard
★4.0
Key Mapper GUI Keyboard
Key Mapper GUI Keyboard
★4.3
Keyboard DIY: Cool Art Games
Keyboard DIY: Cool Art Games
★4.6
Arrow Drawing Keyboard Theme
Arrow Drawing Keyboard Theme
★4.7
Blind Accessibility Keyboard
Blind Accessibility Keyboard
★3.8
PentiKeyboard
PentiKeyboard
★3.9
Matrix Hacker Keyboard Backgro
Matrix Hacker Keyboard Backgro
★4.6
Smart Keyboard Pro
Smart Keyboard Pro
★3.4
MultiTap Wear Keyboard
MultiTap Wear Keyboard
★3.6
TS Korean keyboard-Chun Ji In2
TS Korean keyboard-Chun Ji In2
★4.0
Tappy: T9, Old Style, Keyboard
Tappy: T9, Old Style, Keyboard
★4.2
Vintage Holiday Keyboard Backg
Vintage Holiday Keyboard Backg
★4.8
Shattered Screen Keyboard Them
Shattered Screen Keyboard Them
★4.6
Curious Cat Keyboard Backgroun
Curious Cat Keyboard Backgroun
★4.9
Cute Bunny Love Keyboard Theme
Cute Bunny Love Keyboard Theme
★5.0
Cute White Kitten Keyboard Bac
Cute White Kitten Keyboard Bac
★4.6