A retro DOS-style terminal space tunnel game. Pilot your ship through an endless neon warp tunnel, dodge obstacles, collect energy orbs, and chase the high score - right in your command line.!

Command-line game that generates a random solvable maze using python.

A browser-based 3D flight simulator built with https://threejs.org/. Fly over a procedurally generated landscape with mountains, plains, beaches, and snow-capped peaks — all rendered in real time with no build step required.

Get today's featured content from English Wikipedia to use in html.

Status - Low Maintenance. Some may not work, and are not updated frequently. New bookmarklets are added periodically. This is a running list of browser bookmarklets. Some may be converted to a browser extension.

Quick and easy computer sketching with a drawing GUI that simulates pen and paper/napkin sketching - featuring an auto-sharpen tool that turns stiff, computer strokes into cleaner, hand-drawn forms. Draw with a mouse or touchscreen, then let napkin-sketch sharpen the sketch so the result still reads as hand-drawn rather than vector-perfect.

A Node.js CLI tool to extract and process emails from IMAP accounts. Supports multiple account configurations and custom task plugins for extensible email processing.

Use case for cheat sheets posted on social media.

Extract Microsoft Excel data from a file, outputting to the terminal, a specified data file, or a PDF file.

This is a learning exercise where I went past the copy/paste procedure from the tutorials provided from https://modelcontextprotocol.io/docs/getting-started/intro, and made implementing the server and/or client as hard as possible. To do so, I studied and manually typed code like in the early 2020's.