Less vs UnoCSS
Overview
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CLI (Node.js)
Manual
Detailed Comparison
Less is a CSS pre-processor, meaning that it extends the CSS language, adding features that allow variables, mixins, functions and many other techniques that allow you to make CSS that is more maintainable, themable and extendable. | It is the instant atomic CSS engine with maximum performance and flexibility. There are no core utilities - all the functionalities are provided via presets or inline configurations. |
| - | Fully customizable;
No parsing, no AST, no scanning, it's INSTANT (200x faster than Windi CSS or Tailwind JIT);
Approximately 3.5kb min+gzip - zero deps and browser friendly;
Shortcuts;
Pure CSS icons;
Code-splitting for CSS - ships minimal CSS for MPA |
Statistics | |
GitHub Stars 17.0K | GitHub Stars 18.2K |
GitHub Forks 3.4K | GitHub Forks 936 |
Stacks 2.9K | Stacks 10 |
Followers 1.2K | Followers 11 |
Votes 929 | Votes 0 |
Pros & Cons | |
Pros
| No community feedback yet |
Integrations | |
| No integrations available | |
What are some alternatives to Less, UnoCSS?
Sass
Sass is an extension of CSS3, adding nested rules, variables, mixins, selector inheritance, and more. It's translated to well-formatted, standard CSS using the command line tool or a web-framework plugin.
Stylus
Stylus is a revolutionary new language, providing an efficient, dynamic, and expressive way to generate CSS. Supporting both an indented syntax and regular CSS style.
PostCSS
PostCSS is a tool for transforming CSS with JS plugins. These plugins can support variables and mixins, transpile future CSS syntax, inline images, and more.
Bourbon
Bourbon is a library of pure sass mixins that are designed to be simple and easy to use. No configuration required. The mixins aim to be as vanilla as possible, meaning they should be as close to the original CSS syntax as possible.
Compass
The compass core framework is a design-agnostic framework that provides common code that would otherwise be duplicated across other frameworks and extensions.
CSS Modules
It is a CSS file in which all class names and animation names are scoped locally by default. The key words here are scoped locally. With this, your CSS class names become similar to local variables in JavaScript. It goes into the compiler, and CSS comes out the other side.
astroturf
It lets you write CSS in your JavaScript files without adding any runtime layer, and with your existing CSS processing pipeline.
PreCSS
It combines Sass-like syntactical sugar — like variables, conditionals, and iterators — with emerging CSS features — like logical and custom properties, media query ranges, and image sets.
Animate.css
It is a bunch of cool, fun, and cross-browser animations for you to use in your projects. Great for emphasis, home pages, sliders, and general just-add-water-awesomeness.
Autoprefixer
It is a CSS post processor. It combs through compiled CSS files to add or remove vendor prefixes like -webkit and -moz after checking the code.
