Porcupine is a Web application server that provides front-end and back-end revolutionary technologies for building modern data-centric Web 2.0 applications.
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.
This release includes support for WSGI and HTTP cookies. QuiX has a new box layout widget and a unified XMLRPC module. Additionally, QuiX windows support a new "onclose" event, triggered just before the window is closed. The session ID is stored in a cookie, instead of being injected into the URL. This new feature, along with the "max-age" attribute added to Porcupine registrations, results in better utilization of the HTTP cache. Finally, each user can select the desired application to be launched automatically immediately after successful login.