There have been postings about OpenWrt in the past. I'm starting now a new one. Right sub-forum? Maybe, maybe not... It is about network protection technology (that belongs in this sub-forum), but it is also related to Linux, and to hardware ... You can read here more about OpenWrt: https://openwrt.org/about But not only wireless ... List of routers: Table of Hardware - This is the main Table of Hardware, listing all devices that are supported by OpenWrt. https://openwrt.org/toh/start Recent release: OpenWrt 22.03.0 - First Stable Release - 6 September 2022 https://openwrt.org/releases/22.03/notes-22.03.0