To install do:: $ easy_install vdm Or checkout from our mercurial repository:: $ hg clone http://knowledgeforge.net/okfn/vdm For more information see the main package docstring. To view this either just open vdm/__init__.py or do (after installation):: $ pydoc vdm For Developers ============== To run tests you will need to have a set up a postgresql database with user tester and password pass (see vdm/sqlalchemy/demo.py). You can then run the tests using nosetests:: $ nosestests vdm/sqlalchemy