Is there some small embedded base system?
Not something where everything including compilers and build system are intereated to a gui.
Not something that has an enterprize grade configuration management systen with ist own DSL.
Not something with a build system so complex they ship the devs computer because thats easier than explaing how to set it up.
Maybe just a hundet lines of Makefile, a header with the public interfaces and an example linkerscript?

@kabel42 for Embedded Linux, yes. For microcontrollers, I have no idea.

@werdahias ohh, nice, Thanks.
I was thinking more 20k RAM MCU, but i'll keep that in mind if i do some embedded Linux again.

@werdahias yeah, that seems to be the sweetspot https://hackaday.com/2024/03/03/bring-linux-to-ch32v003-through-yes-risc-v-emulation/