An OS kernel written in Crystal.
Crystal Assembly Python
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An OS written in Crystal as a Proof of Concept.
Join our team on Discord or IRC ( #nuummite @ (SSL) )


We're always looking for help with our Projects!

Building on Linux/WSL


xorriso : FAILURE : Cannot find path '/efi.img' in loaded ISO image or
grub-mkrescue: error: ``mformat`` invocation failed:

  • On Arch: sudo pacman -Sy mtools
  • On Debian/Ubuntu/WSL: sudo apt-get install mtools
  • On Fedora/RedHat/CentOS: sudo yum install mtools