Apps, tools and books I design and build in Sydney. Most of it is for friends and family, and some of it is for sale.
7 generators · PNG frames · live embed · runs in the browser
A browser studio for looping space animations: armillary spheres, black holes, stars, supernovae, galaxies, nebulae and planets. Export frames, video recipes, a poster or a live embed.
432 questions · 8 categories · 1 to 8 players · online rooms
A quiz where the right answer nobody else thinks of wins. Every answer scores how many people out of 100 would give it, and the lowest total wins.
8 to 64 questions · 8 areas or 24 subjects · plays offline
A multiple-choice quiz that writes fresh rounds with Claude, then has a second, blind call check every question. Five checked rounds come with it.
Colour-by-number space stories, in editions for kids and for teens and adults.
Cadet · Commander · Picture book
Bill, Spen and two cousins tour real moons and a dwarf planet, with a short fact about each stop.
Cadet · Commander
Bill and her spaniel Spen fly a strawberry-shaped rocket from the back garden past every planet to the Milky Way and home.
Cadet · Commander
Captain Ivy's crew carries seeds to Triton, from the ice cutters of Europa past real moons and planets, with simple facts about each stop.
The Android quiz app’s source was lost, so it was rebuilt from its APK as a web app you can install. Five checked rounds come with it; new rounds need an access code.
The first version of this site: one home for the apps and books, with this log for what’s new on the bench.
Local play now takes 1 to 8 players. Once every right answer has been given, repeats are allowed at 10 more each.
Armillary, black hole, stars, supernova, galaxies, nebulae, and planets and moons, all on one engine, so layers from different generators mix in one design.
