How to create an OS from scratch

SumatraPDF reader

xv6 OS

Sioyek is a PDF viewer with a focus on textbooks and research papers

Higher level programming in C

Linux utility to configure modifier keys to act as other keys when pressed and released on their own.

Control monitor settings using DDC/CI and USB

Portable VS Build Tools installer

Encrypted personal archives

Information about many aspects of high-performance computing. Wiki content moved to ~/docs.

Historical Emacs Software Preservation

A simple way to write standalone C programs for i386

Firmware for the Byte Arts MIDI Rocker LX (MIDI drum adapter for Rock Band and Guitar Hero)