GitHub - Degete/openwrt-conf-xiaomi-mi-r3: 📡 OpenWrt Firmware (X-WRT) for Xiaomi Mi Router 3
Support request for Xiaomi MiWifi HD R3D - For Developers - OpenWrt Forum
Xiaomi Mi Router 4A Gigabit Edition (R4AG/R4A Gigabit) -- fully supported and flashable with OpenWRTInvasion - #1122 by acecilia - For Developers - OpenWrt Forum