1. PopperscoresBuilt for the Lynda.com course WordPress: Building Themes From Scratch Using Underscores, Popper is an accessible content-first theme built around beautiful fonts and lots of white space designed and developed by Morten Rand-Hendriksen for lynda.com - a LinkedIn Company.
2. SimoneSimone is a new free WordPress theme from Morten Rand-Hendriksen. Starting out as the demo project for the lynda.com course WordPress: Building Themes from Scratch Using Underscores, it it is now a free theme you can use. Simone is available in several different languages. If you don't see your own, consider submitting a pull request.
3. KuhnWordPress theme featuring CSS Grid layouts via aggressive progressive enhancement. Proof of concept to get the conversation about what CSS Grid means for WordPress themes started. Currently running live at https://mor10.com
4. a11y-dropdownAn experiment to improve accessible drop-down menus for WordPress themes.
6. humescoresIMPORTANT: Download the Exercise Files from the course page to get the Gulp process files and other important data.