Top 10 Javascript Libraries

I didn't write this list in order of rank. All of these libraries are often used by many software developers. So check them here:

1. ExtJS
   If you're bulding rich internet application and need widgets, here is the answer. You can create a nice widget with just a piece of code. It's also has a chart widget.
   
2. Yahoo UI
   Yahoo UI has a heavy namespaced library and very good documentation.
   
3. Dojo Toolkit
   This one has an exellent idea of local data storage. It also has a superb infrastructure and good solid written API - one can easily write its own custom widgets.
4. jQuery
   Write less do more. jQuery attempts to halve the amount of code you write compared to the traditional DOM JavaScript. With the chain concept, you can transfom ten lines of code with just one statement.
   
5. Scipt.aculo.us
   If you're talking about effects, don't forget this one. It has a easy-to-use effects library.
   
6. Moo.FX
   moo.fx is a superlightweight, ultratiny, megasmall javascript effects library, to be used with prototype.js or the mootools framework.
   
7. Mochikit
   MochiKit is a highly documented and well tested, suite of JavaScript libraries that will help you get shit done, fast. We took all the good ideas we could find from our Python, Objective-C.
   
8. Prototype
   Featuring a unique, easy-to-use toolkit for class-driven development and the nicest Ajax library around. It's also became codebase of other libraries.
9. JavascriptToolbox
   If you need any other libraries, just visit this site.
   
10. Jowo
    Finally, this is the best one for me. This is my own library. It's still on production but I have use it in many of my projects.
    

Why I wrote this post? The reason is that there are so many people confused of choosing which javascript library they are going to use. Why they are confused? Because they're looking for the best one. But unfortunately, there is no the best javascript library in the world. Trust me! Each library has weaknesses. So to get the best one, choose the most appropriate library for your needs.