Linux kernel source tree

How to create an OS from scratch

How to Make a Computer Operating System in C++

Simple and portable (but not inflexible) GUI library in C that uses the native GUI technologies of each platform it supports.

A Compiler Writing Journey

Distributed PostgreSQL as an extension

Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc, PowerPC, RiscV, S390x, TriCore, X86)

tiniest x86-64-linux emulator

A tiny C header-only risc-v emulator.

A Simple Unix-like operating system

Let's bring the Scott CPU to life. And program it.

Smart Card Browser Extension

Playground of RaspberryPi baremetal (V3D, HDMI Audio, DMA, DWC2 USBHost, UART, Framebuffer)

Buffer Overflow repo for hackit talks