JavaScript syntax highlighter with language auto-detection
...Highlight.js supports over 180 languages in the core library. There are also 3rd party language definitions available to support even more languages. We strongly recommend <pre><code> wrapping for codeblocks. It's quite semantic and "just works" out of the box with zero fiddling. It is possible to use other HTML elements (or combos), but you may need to pay special attention to preserving linebreaks. You can run highlighting inside a web worker to avoid freezing the browser window while dealing with very big chunks of code.
JCS - JUL Comment System is a way of documenting your JavaScript source code while keeping the comments in a separate file. It allows you to associate the comments to any version of the source code and to get the updated commented code. Also, JCS is able to generate and to document the code for an entire JavaScript namespace or DOM tree loaded by a web page.
System requirements / Download the desktop app OR:
* a CSS2.1 compliant web browser with JavaScript 1.5 or later engine
*...