sysprog21

The Linux Kernel Module Programming Guide (updated for 5.0+ kernels)

A self-hosting and educational C optimizing compiler

Compact and Efficient RISC-V RV32I[MAFC] emulator

C Programming Lab: Assessing Your C Programming Skills

A linguistic linter for Traditional Chinese (zh-TW)

A simple native file system for Linux kernel

Complementary Concurrency Programs for course "Linux Kernel Internals"

Traditional Chinese translation of "What Every Programmer Should Know About Memory"

A Game Boy emulator with dynamic recompilation (JIT)

A minimalist RISC-V system emulator capable of running Linux kernel with efficient event-driven scheduling

Run Arm64/x86-64 Linux ELF binaries on macOS Apple Silicon

A virtual wireless device driver for Linux

A live technical interview simulator

A minimalist type 2 hypervisor using Linux Kernel Virtual Machine (KVM)

A shabby implementation of Java virtual machine in C

Two Level Segregated Fit (TLSF) memory allocator implementation, BSD License

Concurrency Primer

An in-process implementation of Xlib layered on top of SDL2/SDL3

A window system for resource-constrained devices

Virtual camera device driver for Linux

A simple multitasking OS kernel

Boot a real Linux kernel as an in-process library (LKL) and route intercepted syscalls to it via seccomp

A small and efficient web server with 1K lines of C code

An experimental HTTP server implemented as Linux kernel module

RISC-V CPU Labs in Chisel

An event-driven and non-blocking web server

concurrent linked list implementation

A Linux kernel module which hides itself

Linux-like doubly-linked list

Wolfenstein 3D-style raycasting implementation