QLIB  

QLIB is an open source library of JavaScript foundation objects. It includes cross-browser implementation of a button, checkbox, progress bar, counter, overlay window, dialog box etc. Total there're 16 objects in the collection and this count is growing. QLIB differs from lots of similar collections mainly by propagating the OOP principles into JavaScript. Yes, it's based on and encourages developers to adhere object-oriented programming style.

Price: Free (GPL)

   X11 Color Palette  

X11 Color Palette is an interactive palette containing X11 Colors.

Price: Free

   Save Link Method  

Generic JavaScript method that allows the user to save a link to a page. If the browser is Internet Explorer, a bookmark is saved. If the browser is in the Gecko family, a tab is added to the sidebar.

Price: Free

   HTML Form Element Manager  

This is a javascript utility to easily set and reset values of HTML form elements.

Price: Free

   Browser Sniffer Class  

Lightweight JavaScript browser sniffer/detector class that gives information about browser type and version.

Price: Free

   HTML Debugger in Javascript  

This script exposes the browser's DOM (Document Object Model) Tree for easy exploration and editting, giving the developer a peek at the data structure as the web browser has interpreted it.

Price: Free

   DocWriter  

Use this tool to convert HTML into JavaScript document.write code.

Price: Free

   System Color Palette  

System Color Palette is an interactive palette containing the CSS3 System colors.

Price: Free

   JavaScript Cruncher-Compressor  

The HTML/JavaScript Cruncher removes whitespace and comments in ALL your JavaScript-Blocks, Style-Sheet-Blocks, HTML-Blocks. This results in Bandwidth-Savings between 20% - 50%. The HTML/ JavaScript Compressor: Compresses the entire file with a REAL compression-scheme! This results in Bandwidth-Savings between 40% - 90%.

Price: Free

   Tito Software Studio  

Tito Software Studio provides JavaScript Debugging and Profiling, accelerates software development and improves application performance and reliability.

Price: $240