WordPress Plugin for Ruby Syntax Highlighting
SyntaxHighlighter is a WordPress plugin that provides code presentation and syntax highlighting features for your blog (if it's WordPress powered, naturally!). It supports a plethora of languages such as C, C++, C#, HTML, and PHP, as well as Ruby. On my blogs so far I've tended to use a homebrew approach with the Syntax gem, but this WordPress plugin should make it a whole lot easier in the future. If you're a WordPress powered blogger who likes to post code snippets, check it out.