Exercism

Exercism.org - Get really good at programming.

Develop fluency in 55 programming languages with our unique blend of learning, practice and mentoring. Exercism is fun, effective and 100% free, forever.

Note: I was the principal designer of Exercism V3, an entire writing of the Exercism platform from the ground up. With almost 1M users, Exercism.org is fast becoming the #1 place to learn and practice your coding skills.

It was a huge project and undertaking, with roughly 150+ screens and states to design and an underlying design system.

Illustrations courtesy of Streamline Icons.