Connector-Free Zone: PCB Edge As USB-C Interfaces | Hackaday
https://hackaday.com/2025/10/27/connector-free-zone-pcb-edge-as-usb-c-interfaces/
Sometimes when you’re making a PCB that you plan on programming over USB, but you only plan on plugging in a couple of times, it would be nice to make that connection without another BOM item. Over on GitHub [AnasMalas] has released a PCB edge USB-C connection symbol/footprint to do just that!