This page keeps a list of similar distros and projects, primarily for devs to get useful information such as solving building issues.
It can also become a page of comparison in future.
(The highlights only include similarities with eweOS.)
Alpine Linux
State: Developing
Highlights: musl, busybox
Website: https://www.alpinelinux.org/
Packages: https://pkgs.alpinelinux.org/packages
Chimera Linux
State: Developing
Highlights: musl, clang, dinit
Website: https://chimera-linux.org/
Packages: https://github.com/chimera-linux/cports
mere Linux
State: Inactive
Highlights: musl, clang, busybox, pacman
Website: https://merelinux.org/
Packages: https://github.com/jhuntwork/merelinux/tree/main/packages
CMLFS
State: Inactive
Highlights: musl, clang
Website: https://github.com/dslm4515/CMLFS