ppDrag is a drag'n'drop plugin for jQuery, which mimics the interface of jQuery UI's Draggable. It currently supports a small subset of its options, but the implementation is different, since ppDrag focuses on performance. All major existing browsers are supported. This includes IE6/7, Firefox1/2/3, Opera, Konqueror, Safari, and others.
ppSD2 is a member management software solution for Web sites looking to control access to content. The program is equipped with a fully integrated shopping cart allowing for "hands-free" sales and delivery of digital content. The program automates content access, expiration, follow-ups, and can be used by organizations to plan events. It is designed to be extremely flexible, allowing for total re-branding and integration into any Web site.
queXC is a Web-based data cleaning and coding/classification system that takes a data file (such as data collected from a questionnaire) and cleans the text input fields by spacing them and spell checking them. It allows operators to code text fields to existing coding schemes, or to create a coding scheme on the fly. Multiple operators can code and clean simultaneously, with the ability to assign operators to do particular codes. The queXC system includes some coding schemes created from ABS (Australian Bureau of Statistics) data. It can be used as an open source replacement for Nvivo in some situations.
Quizzley is a simple site that allows you to create a quiz or a poll and distribute it to your audience. Once your audience pairs with the quiz/poll, their smartphone will automatically transform into the voting pad. It's a fast way to interact with your audience; no authentication or registration are needed.