It’s a browser-based JavaScript object logger and inspection tool - similar to Firebug. NitobiBug runs across different browsers (IE6+, Safari, Opera, Firefox) to provide a consistent and powerful tool for developing rich Ajax applications.

Validanguage is an object-oriented, unobtrusive JavaScript form validation library that does not rely on any JavaScript frameworks (optional Prototype integration).

ThunderBolt AS3 is a lightweight logger extension for Flex 2/3 and Flash ActionScript 3 applications using Firebug within Firefox as simple as possible.

ClockingIT is an open source task - time tracking & project management application (normall a free hosted app. & source code is available) built with Ruby on Rails.

Create beautiful presentations, access them from anywhere, and share them with the world. With 280 Slides, there’s no software to download and nothing to pay for – and when you’re done building your presentation you can share it any way you like.

Let’s Make OpenID Easier

JavascriptRoutes converts your Rails routes into JavaScript. You can then access (generate) them in the browser (or any other JS environment). It supports both normal and named routes, and creates helper functions for the latter.