Zen Coding 一个用来简化编写 HTML,XML, XSL (或是其它一些诸如此类格式的编辑器)。其主要是用一种缩写方式的语法来书写大量重复和无味的HTML,很像CSS语法。下面是一个例子:
div#page>div.logo+ul#navigation>li*5>a
展开后会成为下面这个样子:

可以看出来,#代表ID,>代表下一层。

如果你写下:
select>option#item-$*3
那么将会得到:

看上去很不错吧。目前,其支持如下的编辑器:

AptanaHowToEn
TextMate (Mac). Available in two flavors: basic snippets (Zen HTML and Zen CSS) and full-featured plugin (ZenCoding for TextMate). Bundles > Zen Coding menu item
Coda (Mac) — external download, via TEA for Coda. Plug-ins > TEA for Coda > Zen Coding menu item
Espresso (Mac) — external download, via TEA for Espresso. Zen Coding is bundled with Espresso by default, but you should upgrade ZC to latest version. Actions > HTML menu item
Komodo Edit/IDE (crossplatform) — external download. Tools > Zen Coding menu item
Notepad++ (Windows). Zen Coding menu item
PSPad (Windows). Scripts > Zen Coding menu item