cuongpham1 / ipad-iphone-second-monitor-ios12-free

Free open-source iOS 12 iPad/iPhone second monitor for Mac. OpenDisplay-compatible client over USB/Lightning & Wi-Fi. Sidecar/Duet alternative for old devices.

ios12checker / Windows-Maintenance-Tool

A powerful, all-in-one Windows maintenance toolkit built entirely in Batch & PowerShell. Designed for power users, sysadmins, and curious tinkerers – now smarter, safer, and fully offline-compatible.