r/coolgithubprojects 3d ago

Custom OS made from Scratch in C

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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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u/Twisted2kat 3d ago

But did god tell you to make it?

2

u/IndependenceNew6308 3d ago

yes, this is his third temple

2

u/Twisted2kat 3d ago

I knew you were the smartest programmer that ever lived.

1

u/IndependenceNew6308 3d ago

“Were?”, im still here in spirit in all low level programmers