Statamic

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Statamic is a flat-file CMS built on PHP 5.3, making your sites 100% version controllable.

Octopress

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Octopress is a framework designed by Brandon Mathis for Jekyll, the blog aware static site generator powering Github Pages.

Kirby

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Kirby is another PHP file-based cms. Easy to setup, easy to use, flexible as hell.

Hex Color Picker

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Edit and view hexadecimal color codes in the standard Mac OS X color panel

WebAIM: Community

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WebAIM's goal is to help make the web more accessible to individuals with disabilities. We can't do that on our own. Newsletter, discussion lists, blog...

Juicy Studio: Readability Test

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Gunning Fog, Flesch Reading Ease, and Flesch-Kincaid are reading level algorithms that can be helpful in determining how readable your content is.