How to create an OS from scratch

TLS/SSL and crypto library

memcached development tree

Learning operating system development using Linux kernel and Raspberry Pi

A Compiler Writing Journey

Writing a sqlite clone from scratch in C

A toolkit for embedding hypervisor capabilities in your application

Nginx virtual host traffic status module

Platform for Internet of Things with JavaScript http://www.iotjs.net

GitHub Load Balancer Director and supporting tooling.

Hindsight - light weight data processing skeleton

A tiny compiler for a language featuring LL(2) grammar. With Lexer, Parser, ASM-like codegen and VM. Complex enough to give you a flavour of how the "real" thing works whilst not being a mere toy e…

A simple HTTP server written from scratch as a teaching tool to teach Unix network program architectures

Labs for self-study: Computer Systems: A Programmer's Perspective, 3/E (CS:APP3e)

Needed backup and version control for my os homework