Turbo Pascal 3.0-compatible compiler that generates machine code for classic and modern Z80 machines (currently CP/M, the Sinclair ZX Spectrum 48K/128K/Next, and the Agon Light/Console8).

Guide to Amiga compatible programming

microgpt in ANSI C

Fast, small, in-memory inflate (zlib, deflate and gzip decompression)

#Cub3D: This project is a 3D game created from scratch written in C using an old graphic library mini-libx, presented with an old technology raycasting to make the 3D feeling looks pretty good

A Visual C++ application for creating and editing 3D game texture files for games such as Quake II and Half-Life.

A small, header-only blue noise texture generator in C99.

Quake 3 map viewer

A header-only, cross-platform JIT compiler library in C—targets i386, x86-64, ARM32, ARM64, RISC-V 64

Single-Header CPU graphics library

Tiny 3D physics engine

A simple single header 3D physics engine in C.

A fast, zero dependency, single-header WebAssembly interpreter

kb single-header C/C++ libraries

A collection of freestanding single-header libraries for modern C development

Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies

GUI layout designer for Dear ImGui

ImRAD is a GUI builder for the ImGui library

Immediate mode 3D gizmo for scene editing and other controls based on Dear Imgui

small creative coding framework

Single header fixed point software renderer

Headers Only C++11 CPU Vector Graphics. no std-lib, no FPU and no GPU required !

A single header library to do file browsing and selection

An efficiently multithreaded and vectorized single file software renderer

A tiny, dependency-free computer vision library in C for embedded systems, drones, and robotics.

A cross-platform, reimplementation of Notepad++

SyntaxHighlighter is a fully functional self-contained code syntax highlighter developed in JavaScript.

GNU awk libraries

Prediction-Encoded Pixels - a tiny yet powerful single-header pixel art compression method that focuses on size