xmlhub ODP
- Generates RSS feeds for Open Directory searches or categories selected by the user.
- http://www.xmlhub.com/odp_feed.php

Steve's Software: Open Directory Project
- A collection of Perl programs that can be used to insert the RDF-dump data into an SQL database and an XML and UTF-8 validator for the RDF dump written in C. Also includes a list of bugs and feature requests for the ODP's RDF implementation, and a report
- http://www.rainwaterreptileranch.org/steve/sw/odp/

Open Directory RDF Dump
- RDF dump of the Open Directory database is available for download. Use of the Open Directory data is subject to the terms of the Open Directory License.
- http://rdf.dmoz.org/

Dmozrdf List
- Mailing list to notify both editors and non-editors as to when the ODP RDF files are updated. [By editor ciaran]
- http://theblob.org/mailman/listinfo/dmozrdf_theblob.org

Open Directory License
- Terms under which anyone may use the ODP data. Free. Acknowledgment required.
- http://www.dmoz.org/license.html