GroupServer is a Web-based mailing list manager designed for large sites. It provides email interaction like a traditional mailing list manager but also supports reading, searching, and posting of messages and files via the Web. Users have forum-style profiles, and can manage their email addresses and other settings using the same Web interface. It has supports features such as Atom feeds, a basic CMS, statistics, multiple verified addresses per user, and bounce detection, and is able to be heavily customized.
OpenBlueLab is an ERP designed through UML models using an MDA approach. Each business domain (such as Financial, Sales/CRM, HCM, PLM, or SCM) is separated into subdomains which are designed through models. Theses models are interconnected through common classes and workflows. It is generated for Alfresco, but could be generated for other frameworks.