Current Alpine Version 3.9.0 (Released Jan 29, 2019)
GPG 0482 D840 22F5 2DF1 C4E7 CD43 293A CD09 07D9 495A
Alpine as it was intended.
Just enough to get you started.
Network connection is required.
Most common used packages included.
Suitable for routers and servers.
Runs from RAM.
Kernel, initramfs and modloop for
Minimal root filesystem.
For use in containers
and minimal chroots.
Similar to standard.
Slimmed down kernel.
Optimized for virtual systems.
Built-in support for Xen Hypervisor.
Includes packages targetted at Xen usage.
Use for Xen Dom0.
Includes Raspberry Pi kernel.
Designed for RPI 1, 2 and 3.
And much more...
Has default ARM kernel.
Includes the uboot bootloader.
Supports armhf and aarch64.
Older releases are found here.