Quantum's interactive calendars, e.g. French Republican Calendar using historic equinox method for leap years.

🌎 An interplanetary microblogging platform 🚀

☑️ A simple and extensible shell script for managing your todo.txt file.

Fast Firewall Setup

Very simple server for the Gemini hypertext protocol

An esoteric programming language build around macros

Beautiful diagnostic reporting for text-based programming languages.

Transportation planning and traffic simulation software for creating cities friendlier to walking, biking, and public transit

Build your personal knowledge base with Trilium Notes

A minimal portable API for embeddable GUIs

openScope Air Traffic Control Simulator

MuseScore is an open source and free music notation software. For support, contribution, bug reports, visit MuseScore.org. Fork and make pull requests!

Oriscript Encoder - http:https://system-art.io/encoder/

A fully functional Monopoly game in JavaScript and HTML/CSS. Play online: https://www.intrepidcoder.com/projects/monopoly/

🔈 Recreating the dialup modem in JS

Aktueller und zukünftiger Webauftritt sowie Online-Katalog des Handschriftenarchiv Dresdner Kreuzchor.

Logo-style turtle graphics in JavaScript using HTML5 Canvas. Basically, turtle graphics re-imagined for a JavaScript world. Current lib (with HSV color support) gzips down to <1K (about half that i…