Similar to Armbian

Tiny Core Linux

Ututo

Void Linux

AsteroidOS

AliOS

Alpine Linux

Vine Linux

OpenSUSE

CentOS Stream

Tizen

Linux for PlayStation 2

ALGLIB

Amarok (software)

AMule

Ansible (software)

AOKP

Apertium

APT (software)

Aptana

Aptitude (software)

Aria (storage engine)

Audacious (software)

AutoDock

AutoHotkey

Automake

GNU Autotools