CSS Libraries & Tools
Discover CSS utility libraries, preprocessors, and development tools. Find CSS reset files, Sass mixins, PostCSS plugins, and CSS-in-JS solutions for modern web development.
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CSS box-shadow
91 Beautiful CSS box-shadow examples.
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Css-scroll-shadows
If there is a scrollable element, add scroll shadows effect with this tool.
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CSS Grid Generator
A tool for creating CSS Grid Layouts
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Css 3d Transform
Beautiful CSS 3D Transform Examples
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Glass UI
A modern CSS UI library based on the glassmorphism design principles that will help you quickly design and build websites and applications.
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Glassmorphism
An incredible online tool for generating quick glassmorphic UI in CSS code snippets.
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Fancy Border Radius
Eight values specifying border-radius in CSS border-radius generator
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Css3maker
A free online tool for quickly generating CSS3 snippets, such as for effects, gradients and animations.
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Animated Css Border
Detailed medium post for how to make animated css border


Scrollbar
Create easily custom scrollbar
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Scroll animations
A bunch of demos and tools to show off Scroll-driven Animations
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Clippy
Easy CSS clip-path maker
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Neumorphism.io
Generate Soft-UI CSS shadow code
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CSS Shadow Gradients
Generate CSS Gradients For Shadows.
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Shadow Palette Generator
Create a set of lush, realistic CSS shadows.
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Box-shadow
Another css shadow generator
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Underline-generator
Underline css generator
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{CSS},Portal
CSSPortal is home to a large range of CSS generators, tools and resources.
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CSS Arrow
Create and export CSS code for a custom box with an arrow extending out from the side. Great for tooltips, flyouts and the like.
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Cubic-bezier
A better tool for cubic-bezier() easing
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BEM
Block Element Modifier is a methodology that helps you to create reusable components and code sharing in front-end development.
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Defensivecss
Practical CSS and design tips that helps in building future-proof user interfaces.
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Normalize.css
Normalize.css makes browsers render all elements more consistently and in line with modern standards
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Flexboxfroggy
Help Froggy and friends by writing CSS code!