The Little Brother's Database (lbdb) consists of a set of small tools which collect mail addresses from several sources and offer these addresses to the external query feature of the Mutt mail reader.
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.
m_evolution was modified to search for evolution-addressbook-export at runtime. m_vcf and vcquery were modified to support contacts without real names and for searching in nicknames. Some minor changes were added.