A collection of tools and snippets for working with JavaScript.

Find modern JS methods and utility functions, and browse hand‑selected libraries, boilerplates, and learning resources.

Get Daily Developer Tips

Hate the complexity of modern front‑end web development? I send out a short email each weekday on how to build a simpler, more resilient web. Join over 13k others.

Hi, I'm Chris Ferdinandi. 👋

I help people learn vanilla JavaScript, and I believe there’s a simpler, more resilient way to make things for the web.

I create courses and ebooks, run online workshops, and host the Vanilla JS Podcast. My developer tips newsletter is read by over 13k developers each weekday.

Have a question? Get in touch.