A simple and easy jQuery plugin for CSS animated page transitions.

A lightweight 3D CSS voxel library.

A content-first, sliding sidebar theme for Jekyll.

icon set made with pure css code, no dependencies, "grab and go" icons

The Jekyll Butler. A no frills responsive Jekyll blog theme.

A web application to build your blog on GitHub

⛷ Dead simple CSS framework.

Directory of free JavaScript ebooks

Patterns for using flexbox CSS to build awesome UI components.

A curated collection of splendid gradients made in CSS3, .sketch and .PSD formats.

A library for creating dropdowns and other floating elements. #hubspot-open-source

A lightweight, scalable, mobile-first CSS framework

Automatically build your grid design’s CSS Grid code, CSS Flexbox fallback code, Sketch artboards, and Chrome extension.

🍟 The definitive front-end performance guide

A powerful little tool for managing CSS animations

💎 A beautiful CSS framework designed for minimalists.

Modular scale calculator built into your Sass

A JavaScript library to draw and animate SVG path strokes

Vivify is free CSS animation library.

Some inspiration for transition effects for off-canvas navigations.

A folding grid for responsive design.

A sleek webfont featuring your favourite payment methods

Use Sass-like markup in your CSS

A strong, independent CSS Framework. Only 2.7KB minified & gzipped.

Simple transitions for web pages

Grids without limits

A directory of direct links to delete your account from web services.

Accessible rating forms with cute animations on top.

CSS3 scroll animation library

💬 Minimal, accessible, ultra lightweight css tooltip library. Just 1kb.