30 Seconds of Knowledge
Become a better Developer,one New Tab at a time.
Choose from 6 categories of snippets, to improve your knowledge. You're already a master at one of them? No worries, you can just disable it and never see it again!
Copy/Paste & CodePen
You can Copy & Paste all snippets into your codebase and start using them immediately. With CSS Snippets you can even live preview them on CodePen
Together all categories contain more than 500+ Snippets of code. The snippets are provided by other great open-source projects like 30 Seconds of Code.