add ... based on block height
Jarallax is an open-source javascript library which makes adjusting css based on interaction easy. With Jarallax it's easy to create a parallax scrolling website.
prévisualiser les sites sur les smartphone
Moqups is a nifty HTML5 App used to create wireframes, mockups or UI concepts, prototypes
depending on how you like to call them.
HorizontalNav is a jQuery plugin that spans a horizontal navigation to fit the full width of it's container. If you've ever had to create this effect on a project, you'll know it's pretty annoying to do. But this plugin makes it easy and adds support for IE7.
Design, collaborate user interface concepts for your software and websites.
The NEW Responsive 960 Grid CSS Framework That You’re Already Familiar With.
Creating rich interactive wireframes to define web and mobile apps allows you reduce rework and avoid misunderstandings.
Create easily your own ajax loader icon :
When designing websites, you may not have the images you need at first. But you already know the sizes and inserting some placeholders can help you better seeing the layout. Don’t waste your time making dummy images for your mockup or wireframe. Fakeimg.pl is a little tool that generates images with an URL. Choose the size, the colors, even the text. It’s free and open-source.
choose color from all page area
0to255 is a simple tool that helps web designers find variations of any color.
Royalty free image's
The Responsive grid generator
beautifull css sites
Ingrid is a lightweight and fluid CSS layout system, whose main goal is to reduce the use of classes on individual units. Making it feel a bit less obtrusive and bit more fun to reflow for responsive layouts.
IE7.js is a JavaScript library to make Microsoft Internet Explorer behave like a standards-compliant browser. It fixes many HTML and CSS issues and makes transparent PNG work correctly under IE5 and IE6.