More details: https://eko.one.pl/?p=easyconfig It has nice mobile site also. About MiFi: https://eko.one.pl/?p=mifi Features of images

• the minimum number of packages
• full compatibility with LEDE or OpenWrt releases (depending on the router model - possibility of manual installation of additional packages, the same repositories etc.)
• image size - approx 3.5MB for routers with 4MB flash memory
• simple interface that can be operated on small screens (smartphones)
• Wi-Fi enabled by default

Image content

• easy easyconfig graphical environment
• no IPv6 related packets
• pppoe related packages missing
• usb support packages
• packages for handling hilink/rndis cellular modems and those supported by ppp, qmi, ncm protocols
• modem switching package - usb-modeswitch

Download MiFi: https://dl.eko.one.pl/mifi/