Scripts

A JavaScript site search engine. It works with any browser that supports JavaScript 1.3 and at least partially supports the W3C DOM Level 1. [Open source, GPL]

Like a regular Windows Spin control, but is implemented entirely in JavaScript. [Commercial]

A versatile, Javascript driven DHTML menu that works on most popular browsers. It comes in 3 basic modes: vertical, horizontal or collapsing and folds/unfolds on clicks or mouseovers. [Open source, LGPL]

Provides a clock using the WHATWG <canvas> element.

DHTML component written in pure JavaScript to display and edit data in table, grid, tree or grid with tree. Compatible with the most of standard browsers. ASP.NET support code available. [Commercial]

A collection of client-side libraries.

An open source JavaScript implementation of the RC4, AES, Serpent, Twofish, Caesar and RSA ciphers.

Provides tools to create desktop like applications for the web.

Extensible and modular open-source MVC* framework, built out of MooTools Classes and Events.

Play a nice JavaScript implementation of the game MasterMind.

Collection of free JavaScript videogames.

Offers 1-player and 2-player games from many genres: puzzles, word games, board games and card games.

JavaScript DHTML navigation system for the web sites and web applications. Product looks and acts exactly as Microsoft Windows Tree Control. [Freeware]

Fire events when user's cursor aims at particular dropdown menu items. For making responsive mega dropdowns like Amazon's.

Directory of jQuery plug-ins.

Alternative jQuery documentation browser.

JQuery plugin to hold references and keep track of elements added and to be added to the DOM.

An open-source geospatial mapping project from Applied Geographics, provides a streamlined JavaScript API for a large percentage of online mapping needs.

Fast-paced introduction to jQuery.