Comment by MelodyUwU

i dont know of wii homebrew but in the nds space there is BlocksDS which is not part of devkitpro, and in gba space you can get (experimental) toolchains from wf-pacman (wonderful toolchain). sadly, the nintendo homebrew space is ruled by devkitpro, and i spent some time trying to find an alternative to it, but that doesnt seem to exist right now.