A Chrome extension for English teachers. Select a text on any page or photograph a textbook page, and get a gap-fill worksheet with an answer key.

Speech-therapy material assembled for one specific child: every word filtered against the sounds that child cannot say yet.

A program that remembers every class and prepares lessons from the textbook with the teacher. It sees the page, suggests how to run each task and says why; the teacher decides. On screen it is a character in a phone or tablet.

A Chrome extension turning a ChatGPT conversation into a clean PDF. In the store, 522 users, rendered on its own server.

A Chrome extension for editing a site on the page itself. Point at an element and say what to change: it edits the site's source files and rebuilds the page. Nothing goes live until you press Publish.

Brown, pink or white noise generated right in the browser, for work and study. With the timer on, the session is a flight toward a star, and arrival ends it.

Three musicians improvise at night in a 3D doll's house of a Buenos Aires café, 1917. Nothing is recorded: before each phrase each of them decides whether to lead, answer or rest.

A tool I learn game design with: a recipe of game design patterns becomes a small playable prototype. The first one, a Beholder deconstruction, can be played.

Creatures on a 90×60 grid, each with a brain of 176 numbers. The code has no rules for what they should do and no reward: behaviour is selected by death alone.

A quiet pixel-art game. Foton, a small figure of light, walks through a cold void, and the world shows only where his light falls. Chapter one, three scenes, is in build.

War posters from open archives, each marked on six axes. Two sides of a war stand face to face: pick an axis and see what each state told its people. First stand: 1914–1918, 120 posters.