Maqetta Visual authoring of HTML5 user interfaces - in the browser! Maqetta is an open source project that provides WYSIWYG visual authoring of HTML5 user interfaces. The Maqetta application itself is authored in HTML, and therefore runs in the browser without requiring additional plugins or downloads. By henrikin Development > JavaScript, AJAX & Dojowith authoringdojoeditormodelingvisualwysiwygby 5 users
zen-coding Zen Coding is an editor plugin for high-speed HTML, XML, XSL (or any other structured code format) coding and editing. The core of this plugin is a powerful abbreviation engine which allows you to expand expressions—similar to CSS selectors—into HTML code. By HarryManbackin Software > toolswith abbreviationeditorenginehtmlmarkupopensourceby 2 users