The USBNinja cable architecture is distinct from the O.MG cable. Where O.MG uses WiFi + ESP32, the Ninja Cable uses Bluetooth LE + ATtiny85 with V-USB and adds a Hall effect sensor for magnetic ring triggering. The firmware is fully open-source and well-documented. Here's how to build a functional clone, from easiest to most authentic. This is a guide on how to build your own USBNinja cable.

A NAS is not the ideal platform for renting game servers commercially. While some powerful NAS devices can run containers or virtual machines, they are generally designed for storage, not for hosting multiple game servers with paying customers. This is a guide on renting out video game servers using NAS servers.

There are several layers to terminal customization — the terminal emulator itself, the shell, and the prompt. Here's a breakdown of the main areas you can tweak. Here's an article on customizing terminal!