Temporary boot into TWRP?

So, I just got the phone and I've unlocked the bootloader with instructions from another site because none were here in a sticky as most phone sections on here have, and how to root and install recovery isn't on here either (This isn't a criticism or shot at this section, I know this is a new phone and these things take time). Though I know how to do most of this from years of doing it, I do not want to flash a custom recovery permanently just yet, but I do want to root. A lot of phones have toolkits or something that will allow you to boot into TWRP temporarily to root, but I don't seen anything available for this phone yet to do this. Does anyone know if this exist, and if not when it may? Once again, I know this is a new phone and development will pick up over time, just curious.