Open source contributions

My CSS framework based on Flexbox
Innovative tutorial
Interactive tutorial
Guide to all HTML elements and attributes
Visual guide to all CSS properties
Tiny modern CSS reset
Style your Markdown or WYSIWYG content

Fun stuff

F1 Standings
All F1 standings and races calendar, simple and intuitive
All football leagues, with classic and alternative tables

Books I've written

Learn how to build your own webpage from scratch with my step by step guide
CSS in 44 minutes
Build an interface with Bulma components, customize it with Sass, and learn how to integrate it with your favourite JS environment
Creating interfaces with Bulma