The simplest way to talk about location is by using humanity's only common, unambiguous language

42-coin integration/staging tree

Litecoin source tree

Scientific-grade astronomy routines for Python

Website for the 512 KB Club

This is PHP Developer Roadmap

A Swiss-system chess tournament pairing engine, implementing the Burstein and Dutch systems.

A list of domain names which must be reserved by gTLD Registry Operators.

A database for all country names from CLDR in all languages.

Constantly updated lists of world countries and their associated alpha-2, alpha-3 and numeric country codes as defined by the ISO 3166 standard, available in CSV, JSON , PHP, SQL and XML formats, i…

Tic-tac-toe, with a multiplayer twist

Provision remote development environments via Terraform

The Reliable USB Formatting Utility

Hello world in every computer language. Thanks to everyone who contributes to this, make sure to see contributing.md for contribution instructions!

Vulnerable app with examples showing how to not use secrets

The Serenity Operating System 🐞

Genode OS Framework

The complete set of tools for energy consumption analysis of programming languages, using Computer Language Benchmark Game

The Haiku operating system. (Pull requests will be ignored; patches may be sent to https://review.haiku-os.org).

Real-world infosec wordlists, updated regularly

Python IDE for beginners

Keep passwords and other sensitive information out of your inboxes and chat logs.

Sanity Studio – Rapidly configure content workspaces powered by structured content

Fork bombs in lots of languages

This is a decompression bomb (also known as zip of death or zip bomb) designed to crash or render useless the program or system reading it.

a multiplayer survival game of parenting and civilization building

Go engine with no human-provided knowledge, modeled after the AlphaGo Zero paper.

A free and strong UCI chess engine

A Pygame game made in 48 hours