YARH.IO MKI Raspberry Pi 3B+ Hackable Linux Handheld
Raspberry Pi2 and Pi3 running pure Debian and the Linux Mainline/Vanilla Kernel - Michael Franzl
Kali Linux on Raspberry Pi 3 - YouTube
Kali Linux on a Raspberry Pi 3 – WDMbr
Arch Linux on a Raspberry Pi 3 is by far the most lightweight and optimized rpi OS I've used. Totally workstation worthy : r/linuxmasterrace
RaspEX especially for Raspberry Pi 3 Model B+ – based on Ubuntu 18.04 LTS – with OpenCPN 4.99.0 pre-installed ::: Build 180331 | RaspEX for Raspberry Pi 4, Pi 3 and Pi 2
Kali Linux on Raspberry Pi : 5 Steps - Instructables
42 of the Most Useful Raspberry Pi Commands
How to Install Arch Linux on a Raspberry Pi 4 [Step-by-step]
Watch: Ubuntu MATE Linux OS Running on a Raspberry Pi 3 SBC with External LCD