Dataman is a fully multi-threaded database server and client API libraries in C, C++, Java, and a PHPmodule has now been added as well. This is a 'direct access' database, not a relational one. It emulates the verbs of the EDITOR language.
JavaPub is a one-click install BibTex-publications portal based on a simple java codebase. It features a drag-and-drop uploader module to upload BibTex files and a module that generates the html-index and entry-pages for publication listings.