- Flexbox Defense - Unlike other tower defense games, you must position your towers using CSS!
- Flexbox Froggy - A game for learning CSS flexbox.
- Grid Garden - A game for learning CSS grid.
- Adele - Repository of publicly available design systems and pattern libraries.
- User Experience Database - Free database of curated products.
- Git cheat sheet - A quick reference for basic Git commands.
- Shortcuts.design - Every shortcut for designers and developers in one place.
- The State of JavaScript - An annual survey on topics ranging from frontend frameworks and state management, to build tools and testing libraries.
- The State of CSS - An annual survey about the latest trends in CSS.
- GitHub Standard Fork & Pull Request Workflow - Useful instructions for giving back to open source or collaborating on your own projects.