Some additional repos to consider:
docuspeakr — Easy live documentation of OWL ontologies
doxbox-dms v1.12 — DoxBox DMS formerly Owl Intranet Knowledgebase
daveWid/Owl — A view library that uses Mustache as the renderer. Requires PHP 5.3+
Once a week...... I send out a list of most interesting PHP libraries and apps.
Want to get it?