TypeScriptAI · Game
AnyWorld
A turn-based roguelike where every run is a different game. An AI invents the world (genre, characters, rules and goal) and then acts as a live game master, while a deterministic engine keeps it playable and fair. The game itself was built autonomously by Claude agents.
JavaScriptGame · PWA
Wordfeud Butler
A progressive web app companion to Wordfeud. It shows your games, your rack and the tiles still unseen, and proposes moves using a word solver built on DAWG lexicons. It shares that solver with Challenge Scrabble, a multiplayer word game, and with a bot that plays on a real Wordfeud account. Not affiliated with Wordfeud.
JavaScriptAI · Art
Artful Dodger
Surveillance art. A webcam captures the room, a local LLM writes live descriptions of what it sees, and a sci-fi monitor displays them with a typewriter effect.
JavaScriptPuzzle
Matchstick Puzzle Solver
Type or click a matchstick equation, see whether it holds, and get every one-stick move that fixes it. Includes strict, default and flexible rule sets.
TypeScriptAccessibility
Text Size Adjuster
Make a page's text bigger or smaller with one tap, without zooming the whole page or scrolling sideways. Available as a Firefox extension, a userscript, or a script tag for site owners.
JavaScriptPresentations
The Presenter
Turn existing HTML or Markdown into a web presentation using any of several presentation frameworks, or just add a "Present" button. No server and no build step.
TypeScriptAI · Workshop
Booking Demo
A full-stack React/Express/SQLite rental app built as a showcase for multi-agent development across Claude Code, Copilot and OpenCode. Used in courses and workshops.
C#Library
DV8.Html
A simple, dependency-free C# DSL for building HTML elements, with support for serializing object graphs to HTML.
C#Library
DV8.SimplifyLines
Fast, dependency-free .NET polyline simplification using Douglas-Peucker or radial distance on standard Vector3 points. A rewrite of simplify.net, which was itself a port of simplify-js.