piggy

made by santigepigon, submitted by porterjamesj
A Clojure library that helps you test specs for breaking changes.

A Go implementation of Poly1305 that makes sense

made by filippo, submitted by porterjamesj
Filippo does great work trying to demystify cryptography and improve implementations of cryptographic algorithms, and this is a nice example.

Game of Life in Julia

made by leesharma, submitted by porterjamesj
I particularly like use of unicode variables and functions in the codebase!

Sliding Photo Puzzle

made by Sheridan Kates, submitted by porterjamesj
This sliding puzzle game was implemented with no dependencies in a little over 300 lines of JavaScript. You can see the source here: https://github.com/sheridanvk/sliding-photo-puzzle

GwynbleiddRL

made by aruns, submitted by porterjamesj
A Witcher-themed rougelike game made in Java.

NES emulator in Common Lisp

made by sananthadoran, submitted by porterjamesj
A NES emulator implemented in less than 2000 lines of code.

moshpyt

made by vipyne, submitted by porterjamesj
A CLI for creating "datamoshed" videos using compression artifacts.

bidict

made by jab, submitted by porterjamesj
Bidict not only provides high-performance, industrial-strength bidirectional mapping data structures for Python, but it includes a shocking amount of computing joy to boot. Take a closer look at bidict to illuminate some of Python's lesser-known and more under-appreciated darkest corners, and discover a few surprises along the way.

systemf

made by Andrew Yoon, submitted by porterjamesj
An extension of the brainfuck esoteric programming language that adds support for linux syscalls, and an example HTTP server written in it.

Zip 3

made by proxpero, submitted by porterjamesj
An extension of the Swift standard library's `zip` function to three lists.