Product

CheckFox

Audit smarter. Collaborate better.

An accessibility audit platform for teams working against WCAG, RGAA and RAWeb. It replaces the usual pile of spreadsheets, screenshot folders and slide decks with one shared workspace, so audits stay consistent, reviewable and easy to hand to the people who have to fix things.

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Writing

Books

Two books on the parts of design that decide whether a product is usable at all. Both come as ebooks and in print.

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Digital goods

Publications

The digital shop: ebooks, checklists and other resources for people working in UX, UI and accessibility. Everything here is digital and arrives right away, and it goes further than the books alone.

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Since 2008

Blog

Creative Juiz covers front-end techniques, design system notes and accessibility write-ups, published in English and French for almost two decades.

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WordPress.org

WordPress plugins

Multiple free plugins published on WordPress.org, running on thousands of sites.

More on my WordPress profile

Open source

Side projects and contributions

Things I build on my own time, and the shared projects I give back to. Most of them are about accessibility.

My projects

  • Kitzy

    Helps households build, track and refresh a 72-hour emergency supply, based on Luxembourg's “Lëtz prepare!” plan. Free, no account, works offline.

  • Accessibility skills for AI

    Skills that help AI coding tools write and check code against RAWeb and RAAM, Luxembourg's accessibility standards.

  • doisjeutiliser.fr

    A demo site that shows, by the absurd, UI patterns that cause usability problems. In French.

  • Flexbox Ninja

    Learn Flexbox from real layout cases. Each one comes with its code, a demo and a download.

My contributions

  • RAWeb

    The reference files of RAWeb, Luxembourg's official framework for checking the accessibility of websites.

  • COVID-19 passbook

    A web app that turns an EU Digital COVID Certificate into a wallet pass on your phone, with no data stored on a server.

  • Tabler Icons

    A few icons, first proposed in an issue, for the open source icon set this site also uses.