Gemicon contains 210 pixel-perfect free icons which can be use for your next web design projects or even for mobile apps. Gemicon is a handcrafted free icon set by Turqois that comes in PNG and vector PSD format which can be resize without losing the quality.
CSS3 PIE (Progressive Internet Explorer) makes Internet Explorer 6-9 capable of rendering most of the useful CSS3 features. CSS3 PIE adds full / partial support to IE 6 – 8 for multiple background images, border-radius, box-shadow, border-image and linear-gradient as background image.
Polaris UI Kit is a free PSD UI components which includes checkboxes, radio buttons, navigation menu, carousel & slider, etc. that is suitable for creating both web design and mobile design or applications. Linecons free icon set contains 48 fully scalable vector icons with outline styles.
Response JS is a jQuery responsive web design toolkit for building performance-optimized, mobile-first responsive websites. It provides semantic ways to dynamically swap code blocks based on breakpoints and serve images (or other media) progressively via HTML5 data attributes.
EasyTabs is a flexible and lightweight jQuery tab plugin that can create SEO-friendly tab functionality. It allows complete customization of appearance, layout, and style via CSS. It supports nested tabs, can loads AJAX content and can have multiple tabs instances on one page.
conventAccordion is a responsive jQuery accordion plugin that allows you to create horizontal and vertical accordion slider. It is very customizable with lots of plugin options and comes with 4 built-in themes (basic, dark, light, stitch)
Animate.css is a collection of awesome & fun pre-defined CSS3 animations that you can use in your projects with very little effort. Built-in CSS3 animations includes bounce, flip, swing,wobble,wiggle, fade effects, rotating effects…
bxSlider is a responsive jQuery slider plugin that allows you to create a content slider which can contain images, video, or HTML content. It will adapt to any device and has advanced touch / swipe support built-in. Fade, horizontal & vertical modes are the available slide transition types.