Open-jACOB is a free framework for building a new generation of richer, more interactive, database driven, highly personalized cross-browser web applications. The M$ Access replacement for sophisticated Web Applications
Amaya is a Web editor, i.e. a tool used to create and update documents directly on the Web. Browsing features are seamlessly integrated with the editing and remote access features in a uniform environment.
A complete Web Authoring System for Linux desktop users as well as Microsoft Windows and Macintosh users to rival programs like FrontPage and Dreamweaver. Nvu (which stands for "new view") makes managing a web site a snap.