PG Download here . Documentation is here . This is an interface into the PostgreSQL relational database. It's complete enough that I've been able to do some work with it. BASE64 Download here .
Documentation is here .
It's not all that fast, but it seems to be accurate enough. EiffeLDAP Download here . Documentation is here . This is a work in progress. I'm binding OpenLDAP into Eiffel, hopefully in a way that'll make it easy to swap out for other LDAP libraries.