Bear CSS is a handy little tool for web designers. It generates a CSS template containing all the HTML elements, classes & IDs defined in your markup.

Bear CSS is created using a combination of HTML5/CSS, jQuery and PHP, with some help from the following plugins:

• PHP Simple HTML DOM Parser
• Uploadify

deCSS3 is a bookmarklet for testing your graceful degradation of CSS3 features.

Use this bookmarklet to get a whiff of what your site will look like on older browsers that don’t support CSS3.

deCSS3 saves time and let you see how well your pages are gracefully degrading without having to open up IE6-8.

The official W3C validator does not yet provide a way to submit several URLs at once. So, if you want to check your whole website, you need to submit each of your URLs individually, which is a slow process. W3Clove provide a simpler, faster way to submit several pages at once.

W3Clove is a site-wide HTML markup validator. It allows you to check the validity of the markup of several pages from your website, and gives you a summary of the most common errors and warnings, with a single click.

GoCart is an open source PHP shopping cart solution built on CodeIgniter.

The goal of GoCart is to build an easy to use, easy to customize shopping cart. It is packed with a nice feature set and plan on refining and adding more.

It can be used for small to large online stores, allowing admin to have complete access to product catalogs.

Major Features

• Homepage rotating banner and box manager
• WYSIWYG editor for page content
• Unlimited product options
• Coupon and Giftcard management
• SEO friendly URLs

Mugeda is a cloud based HTML5 animation platform, where you can create, share, and publish organic HTML5 animation contents, all in your browser, without any download or installation.

The created animation content can be used in a wide range of applications like ads, games, tutorials, cartoons, and can be viewed on any devices including PC, smartphone, and tablets.

dotEPUB is a web page to eBook converter tool in the cloud that allows you to convert any webpage into an eBook.

For content consumers (readers), it comes with a bookmarklet for Google Chrome, Mozilla Firefox, Safari or Opera. And, if you are a Google Chrome user, you can install the dotEPUB extension in your browser.

For content producers (editors, authors), it comes with an widget and supports downloading webpages to any epub-compatible device: e-readers, tablets, smartphones, netbooks, desktop computers, etc…

WebPutty is a feature-rich and powerful CSS editor which gives you a syntax-highlighting CSS editor you can use from anywhere, the power of SCSS and Compass, a side-by-side preview pane, and instant publishing with minification, compression, and automatic cache control.

With WebPutty, you get an in-browser, feature-rich, syntax-highlighting CSS editor. You can see your changes instantly with the side-by-side preview pane, so there’s no need for the traditional back-and-forth between your editor and refreshing a browser to see your changes. The editor is your browser and the preview’s built-in!

Best of all, the editor and the preview pane work together, so that when you click on a CSS selector, all the elements matching that selector are instantly highlighted in the preview pane.

Button X is an web-based CSS button maker tool which helps you create awesome CSS3 buttons without Javascript, Flash or even Images.

Customize and experiment CSS3 features with an easy to use UI, create your own button and get your CSS code.

If you are optimizing a website for speed, one of the major changes that I would recommend is combining images into sprites. Not all of them, of course. I usually convert small images that are called very frequently such as images used in navigation menus, images and header, footer or side bar (social media icons, for instance), dividers, link buttons etc. This saves precious HTML requests backs to the server.

There are a number of sprite generators like Sprite Cow. Today’s feature sprite generator is Spritemapper. This simple but effective tool merges multiple images into one and generates CSS positioning for the corresponding slices.

Spritemapper ensures that the images are packed tightly – the result is crisp and light image sprite. The tool, itself, is a simple command-line program powered by a Python library including its own PNG and CSS parser.

Instant WordPress is a complete standalone, portable WordPress development environment. It turns any Windows machine into a WordPress development server.

It comes with it’s own built in Apache web server, PHP and MySQL installations. It also has a set of dummy WordPress posts and pages so that you do not have to create any data or posts to test themes and plugins.

It is the easiest and quickest way to install WordPress, it will even run from a USB key.