PDFio is a simple C library for reading and writing PDF files.

A modern port of Turbo Vision 2.0, the classical framework for text-based user interfaces. Now cross-platform and with Unicode support.

x86 PC emulator and x86-to-wasm JIT, running in the browser

KTX file format source

Single source file FBX loader

Build DJGPP cross compiler and binutils on Windows (MinGW/Cygwin), Mac OSX and Linux

开源像素字体。支持 8、10 和 12 像素。

An introduction to ARM64 assembly on Apple Silicon Macs

Original source code for Impulse Tracker, a music tracker for DOS

pefile is a Python module to read and work with PE (Portable Executable) files

VGA and BIOS rom font extraction

Simple stupid SVG parser

SVG rendering and manipulation library in C++

Simple raster image tracer and vectorizer written in JavaScript.

Lightweight vector graphics library implementing exact-coverage antialiasing in OpenGL

OpenType font that disassembles Z80 instructions

A Metal implementation similar to the official Metal C++ API