Prototype JavaScript Framework: Class-style OO, Ajax, and more

Thomas Fuchs’ incredible effects and controls library built on Prototype

rich Ajax components and effects built on Prototype

Javascript Efekt-Lib, Basiert auf Prototype

JS Blog, Scriptaculous

Tabs mit Javascript und CSS

JavaScript Archive Network

Toolman's Drag & Drop Lib, Direct Manipulation Using JavaScript and CSS

Ajax JS Datagrid und Combobox, kommerziell

Website JavaScript Menu, Tree, Calendar, Table, Scroller, Grid. FREE and PRO versions.

JS Widget Sammlung

Überblick über JS Libs

Survey of AJAX/JavaScript Libraries

WYSIWYG JS SQL Designer

AJAX Community - „Asynchronous JavaScripting and XML“ und Web 2.0

PAJAX - Remote (a)synchronous PHP objects in JavaScript