swish

made by elynnyap, submitted by porterjamesj
A Harry Potter-themed "shell for wizards"!

llvm-lambda

made by tyehle, submitted by porterjamesj
A compiler for a simple language using LLVM.

Myrddin

made by ori, submitted by porterjamesj
A programming language aiming for control and simplicity, similar to C but with fewer sharp edges.

BML

made by Andrew Yoon, submitted by porterjamesj
A "stochastic markup language" that lets you easily write chance-determined text.

vibraslab

made by mclare, submitted by porterjamesj
Open source structural engineering software for estimating the vibration frequency of concrete floors.

Pong in React

made by Dreeko, submitted by porterjamesj
The game of Pong written entirely in React!

paint-by-wasm

made by amedee, submitted by porterjamesj
A "paint by numbers" generator in the browser using Rust and WebAssembly. You can see the code here: https://gitlab.com/amedeedabo/paint-by-wasm

Voronoms

made by Toph Allen, submitted by porterjamesj
Voronoms is a tool for inferring geographic boundaries (e.g., the borders of New York) from place data (e.g., a list of latitude/longitude coordinates of a bunch of businesses in New York) using Voronoi tessellation.

Hydra

made by ojack, submitted by porterjamesj
Hydra is a programming environment for livecoding visuals using JavaScript. You can see the source code here here: https://github.com/ojack/hydra

cargo-instruments

made by cmyr, submitted by porterjamesj
Easily profile Rust programs using the built-in "Instruments" app on macOS.