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ethicdevs / crystal-os

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Willi Wonkafeat(prelude): add custom prelude for x64
3327f17 (parent bfd3820)5/3/2026, 2:47:08 AM
~build/
Commits History
  • ..
  • a_example.o
    feat: initial working bootloader/kernelc1ad0fc
  • bootloader.bin
    chore: refactor to x86_64 (wip)bfd3820
  • kernel.bin
    feat(prelude): add custom prelude for x643327f17
  • kernel.elf
    feat(prelude): add custom prelude for x643327f17
  • kernel.o
    feat(prelude): add custom prelude for x643327f17
  • kernelEntryPoint.o
    feat(prelude): add custom prelude for x643327f17
  • test_kernel
    feat: initial working bootloader/kernelc1ad0fc
  • test_kernel.o
    feat: initial working bootloader/kernelc1ad0fc
  • test_kernel_i386.o
    feat: initial working bootloader/kernelc1ad0fc

Small OS written in Crystal with custom ASM (intel) bootloader / kernel. Targets i386 32bit so it can run virtually anywhere.

https://crystal-os.ethicdevs.com

crystal-os, crystal, i386, 32bit, bootloader, kernel, asm.

HTTP Clone:
https://gitfoss.dev/ethicdevs/crystal-os.git
SSH Clone:
git@gitfoss.dev:ethicdevs/crystal-os.git

Branches:arch/x86_64, master.

GitFOSS • v0.2.0 (#421408f) • MIT License