Labs

A running set of small apps built outside client work — mostly weekend-sized, mostly for myself first. Here, for the time being, aesthetics are being set aside to test new technologies and workflows. This page collects the ones far enough along to show.

Irma Books

DoneUse it

A 3D book editor: parametric hardcover, Bodoni and paperback bindings built from extruded geometry in three.js, with procedural materials and export to PNG, GIF, WebM, glTF or JSON.

  • three.js
  • WebGL
  • lil-gui
  • gifenc
  • Vite
  • Claude Code

Acqua

In progressTry it
Acqua — walkthrough video goes here
(/labs/water.mp4)

Find near springs and fountains for when you're thirsty on the go.

  • PWA
  • Astro
  • Tailwind CSS v4
  • TypeScript
  • Leaflet
  • leaflet.markercluster
  • OpenStreetMap
  • Overpass API
  • IndexedDB
  • Cloudflare Workers
  • GitHub Actions
  • Claude Code

Split

DonePrivate
Split — walkthrough video goes here
(/labs/split.mp4)

Split bills with friends without the spreadsheet: add an expense, split it, settle up.

  • PWA
  • React 18
  • TypeScript
  • Vite
  • TanStack Query
  • react-hook-form
  • Zod
  • Hono
  • Cloudflare Workers
  • Cloudflare D1
  • Web Crypto (PBKDF2)
  • Claude Code