MACOS APP
Quadra
Straighten a crooked photo by drawing one line.
My daughter needed to fix tilted pictures. Every app I found wanted a subscription for a two-second job, so I made one that doesn't.
A WORKSHOP LOG · 2026
Contraptions
Small tools I built for my own problems. Some of them might fix yours.
by Matteo Papadopoulos · Firenze
THE CONTRAPTIONS
05 usable · 02 made for me
CLAUDE CODE PLUGIN
Maestro
A personal orchestrator for Claude Code, with a name, a memory and its own files.
One assistant that remembers what happened, for real, locally.
CLAUDE CODE SKILLS
devflow / projectflow
Take a piece of work from idea to done, one small slice at a time.
Brainstorming, framing, shaping and planning: devflow for code, projectflow for life projects. Both keep the thread on disk between sessions.
NPM PACKAGE
Dato bar
A local dev bar for DatoCMS sites: drafts, published content and visual editing in one click.
I kept rebuilding the same toggles in every project. Now it's one package that works in any framework.
DATOCMS PLUGIN
Condates
Dates you only half know: a year, a month, or the full day.
History rarely comes with exact dates. This lets editors say so instead of inventing a day.
MADE FOR ME · NOT FOR SALE, NOT FOR SIGN-UP
Slacky
A task manager that notices when I procrastinate and says so. Private, runs my week.
Trama
Hierarchical timelines of historical processes, built on DatoCMS.
RESERVED · NEXT EXPERIMENT
Empty on purpose. Something here will ask for more than a click.
ABOUT
Ciao, I'm Matteo. I've been making things for the web for about thirty years. By day I run the partner program at DatoCMS; these are the side projects I play with, pairing my skills with Claude Code.