Original Apollo 11 Guidance Computer (AGC) source code for the command and lunar modules.

Fully async, multithreaded, predictive, open source, 3.01 reach, 1.005 timer, 0.01% speed, 99.99% antikb, "bypassable" 1.8-1.21 anticheat.

The QShell on IBM i library contains useful CL wrapper commands to allow QShell and PASE apps to be called and consumed from regular IBM i jobs via CL, RPG or COBOL programs.

OpenAI C++ is a community-maintained library for the Open AI API

Spigot plugin - adds mailboxes, letters, and packages.

Web frontend for spark.

Extracted Minecraft Assets

General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software.

A 3D Modeler Made in a Week

phyOS iso image, click for details

Provides read and write access to the Minecraft protocol with Bukkit.

Library to modify some ItemStack traits that Bukkit doesn't support

Book review: A Handbook of Agile Software Craftsmanship

must read

Provides a PersistentDataContainer for every Block location

Protocol specification of the current minecraft release / snapshot. Most useful when developing with ProtocolLib.

Monitor performance of your Minecraft server. Similar to VisualVM and Java Mission Control.

ProGuard Maven plugin that supports modularised ProGuard packages

ProGuard, Java optimizer and obfuscator