Mapgen4 procedural wilderness map generator

A TIO clone

Code Golf Explanation Assistant - https://vyxal.github.io/Luminespire

A browser-based Piet editor/interpreter

A 2-D programming language inspired by Hexagony

Jelly is a recreational programming language inspired by J.

Fork of Quipu with some fixes or something

Quipu Programming Language

Fork of Python with some terrible custom features hacked in

Try It Online clone: online sandbox environment for testing code in a variety of languages

The Risky programming language

Functional golfing language inspired by Haskell.

A programming language based on MATLAB and suitable for code golfing

A Javascript implementation of Fortune's algorithm to compute Voronoi cells

A terse declarative logic programming language

Framework for King-of-the-Hill Javascript competitions

JavaScript language bars, keyboard layout key-bindings, and character compositions for entering APL characters

A LISP-like functional programming language suitable for code golf

The Swiss Army Knife of Vector Graphics Scripting – Scriptographer ported to JavaScript and the browser, using HTML5 Canvas. Created by @lehni & @puckey

Chip specification, interpreter, and example circuits

A concise language for sketching ASCII art.

A regex-based programming language.

A golfing language inspired by everybody's favorite text editor, vim.