Nakio

Nakio unpacks Android boot images, lets you edit the ramdisk (including
Magisk-patched ramdisks, no root needed), repacks them, signs them with
AVB 2.0 (SHA256RSA4096) and flashes boota / boot_b over fastboot.
Built for the Itel P17 (SC7731E, Android 11, A/B). Everything is bundled:
magiskboot, avbtool, adb, fastboot — works fully offline.

After installing, run once: sudo snap connect nakio:raw-usb