You Don't Need JavaScript

This repository shows how CSS can recreate effects and interfaces without JavaScript.

github.com/you-dont-need/You-Dont-Need-JavaScr…
You Don't Need JavaScript homepage screenshot

About You Don't Need JavaScript

You Don't Need JavaScript is an open source repository on GitHub based on the idea that CSS is powerful and can do many things without JavaScript. It collects code examples that recreate common effects and interfaces using CSS.

You can browse folders for items such as accordions, image sliders, loading effects, login and signup pages, cards, menus, clocks, and 3D shapes and animations. Each folder contains a separate demo, and the page lists quick links and a style guide for browsing.

It suits learners and front-end developers who want to study CSS techniques and see what can be built without JavaScript. The content is available in English and Simplified Chinese. The repository notes that demos may have accessibility issues with keyboard navigation and speech synthesis.

Key features

  • Collection of CSS-only examples without JavaScript
  • Browsable folders for accordions, sliders and loaders
  • Includes 3D shapes, cards, menus and login pages
  • Open source repository hosted on GitHub
  • Text available in English and Simplified Chinese
Best for: Learners and front-end developers studying CSS-only interfaces and effects.
Good for
  • Open source repository on GitHub
  • Wide range of browsable CSS examples
  • Available in English and Simplified Chinese
Watch out for
  • Demos may have accessibility issues with keyboard navigation and speech synthesis

You Don't Need JavaScript at a glance

Type
Open-source project
Pricing
Not confirmed. Check the site
Open source
Yes · Source code
Language
English
Last checked
Oct 5, 2026 · Online when checked
Listed
Oct 5, 2026

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You Don't Need JavaScript FAQ

What is You Don't Need JavaScript?
It is a GitHub repository that shows how CSS can recreate effects and interfaces without JavaScript.
What kind of examples does it include?
It includes folders for accordions, sliders, loaders, cards, login pages, menus, clocks, and 3D shapes and animations.
Does it note any accessibility limitations?
Yes. The repository states demos may have issues with keyboard navigation, speech synthesis, and progressive enhancement.
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