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Top CSS Frameworks 2025

GitHub Libraries CSS Frameworks

tailwindlabs/tailwindcss 88K +257

added 3 months ago

Tailwind is a utility-first CSS framework for rapid UI development.

tencent/weui 27K -12

added 3 months ago

A UI library by WeChat official design team, includes the most useful widgets/modules in mobile web applications.

unocss/unocss 17K +45

added 3 months ago

The instant on-demand atomic CSS engine.

picocss/pico 14K +75

added 3 months ago

A minimalist and lightweight starter kit that prioritizes semantic syntax, making every HTML element responsive and elegant by default.

tachyons-css/tachyons 11K +1

added 3 months ago

Functional CSS for humans. Quickly build and design new UI without writing CSS.

olton/metroui 7K -2

added 3 months ago

Build responsive projects on the web with the first front-end component library in Metro Style.

andybrewer/mvp 5K +4

added 3 months ago

MVP.css — Minimalist classless CSS stylesheet for HTML elements

argyleink/open-props 5K +17

added 3 months ago

CSS custom properties to help accelerate adaptive and consistent design.

oxalorg/sakura 4K +7

added 3 months ago

A minimal CSS framework/theme.

fomantic/fomantic-ui 3K +6

added 3 months ago

Fomantic allows developers to build beautiful websites fast, with concise HTML, intuitive JS, and simplified debugging, helping make front-end development a delightful experience.

halfmoonui/halfmoon 3K +1

added 3 months ago

Halfmoon is a highly customizable, drop-in Bootstrap replacement. It comes with three built-in core themes, with dark mode support for all themes and components.

yegor256/tacit 1K -1

added 3 months ago

CSS framework for dummies, without a single CSS class: nicely renders properly formatted HTML5 pages.

hyperfocalhq/pollen 896

added 1 month ago

Pollen is a highly configurable library of CSS variables for your next design system. It lets you write faster, more consistent, and more maintainable styles.

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