FOXopen is a 4GL, feature-rich XML framework which facilitates the rapid development of web-based applications with sophisticated workflows. For more information and help, see http://www.foxopen.net/
This is ongoing project to overhaul the Promisance™ game system into one that is sci-fi based where players engage with starships and fighters. Improvments are incremental at this point, finishing some things where Promisance Enhanced left off.
Kassandra is an SQL-based Latent Semantic Indexing and search engine written mostly in PHP. Supported formats will be at least HTML, Postscript and PDF.