View and edit files in hexadecimal or in ASCII

Graphical effects on images

Collection of calendar arithmetic algorithms

A JavaScript library for converting between Gregorian and Hijri (Islamic) calendar dates and more features.

Convert between Hijri (Um Alqura) and Gregorian

Tetris written in C targetting a filesize of 2048 Bytes - Including 3 channel music!

A toy chess engine with XBoard and UCI support inspired by Alan Turing's 1948 TUROCHAMP, using the python-chess chess library

Audio library designed to provide an easy way to play, capture and mix audio.

Game written in FreePascal with Lazarus IDE

2D game library written with Lazarus

Swiss Ephemeris source code, official release by Astrodienst. For reporting issues or problems, please use the public mailing list https://groups.io/g/swisseph

A remake of the legendary 2003 PopCap game with improved textures and support for 16:9 aspect ratio.

Image viewer in Pascal. Supports 100+ image formats

Public repository of the QuickJS Javascript Engine.

A library for computing, graphing, and simulating epicycle paths in web pages

This Mersenne Twister is a fast pseudo-random number generator (PRNG) in C++

The Mersenne Twister Pseudo Random Number Generator

PCG — C Implementation

PCG — Minimal C Implementation

Generator for geometric patterns

Chess Built Ontop of VoidGEN using Luciole

Mirror of the LuaJIT git repository

Reimplementation of Lua 5.2's bit32 library in pure Lua 5.4

Bitwise operators in pure Lua using Lua numbers

SVG chess pieces in the Chess Leipzig style. Freeware; designed by Armando Marroquin in 1998; based on Henry Caslon's Two-Line Pica Chessmen, from his 1841 _Specimen of Types._

A fast text editor made in LOVE2D

Tiled library for LÖVE

Small profiler written in pure Lua

A collection of useful micro-modules for Lua.