Learn Swift
Swift Playgrounds
GhostText.app
TextSniper
Clean Text
Clean Text for iOS
Decode
Functional Programming in Swift
Virtual Breadboard
Pspice
Oregano
BlackBoard Circuit Designer
Solve Elec
PCBWeb
Circuit Simulator
PCB Wizard
Learn SwiftSwift Playgrounds - Learn serious code on your iPad in a seriously fun way
Pspice - OrCAD PSpice technology provides the best, high-performance circuit simulation to analyze and refine your circuits, components, and parameters before committing to layout and fabrication
GhostText.app - Ghost Text - Text Recognition, Reinvented. Extract unselectable text from anywhere on your screen instantly.
Oregano - oregano - An electrical engineering tool for GNOME
TextSniper - Instantly extract any text from your Mac's screen
BlackBoard Circuit Designer - Help building prototypes on so called breadboards easily