Y Object Database Adapter (YODA) is an environment for creating and running network accessible applications. It can permanently store objects of any type and complexity, and supports attributes of most types (with the exception of only a few Python types, such as thread locks). It can be extended with YODA- server applications, and an application compiler and loader are provided.
Hep Message Server is software that transfers messages between different messaging systems. Eventually, it should transparently route messages between email, weblogs, and instant messaging. Currently Hep does one thing: fetches news feeds from Web sites and lets you view them in your email client.