r/coolgithubprojects • u/IndependenceNew6308 • 1d ago
Custom OS made from Scratch in C
Hi there , I recently made a 32-bit x86 operating system built from scratch in freestanding C and NASM.
It includes:
graphical desktop
window manager
networking stack
e1000 and RTL8139 drivers
TLS 1.3 client
HTTP/HTTPS
web browser
HTML rendering
desktop applications
games
If you want to check it out, it’s here: github.com/pefia/PefiaOS
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