James-HoneyBadger/Mellivora_OS

Mellivora OS is a from-scratch hobby OS that boots on real x86 hardware or in QEMU. It includes a custom HBFS v3 filesystem with permissions and xattr, ring 3 user-mode execution, a DOS-inspired interactive shell with POSIX features,

1 best points · 1 comments · 1 Hacker News post · 4 GitHub stars · View on GitHub

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• Mellivora OS (1 points, 1 comments, by honeybadger1965, 2026-04-09)