The Cataloging Working Group was created to share information about cataloging workflows in Evergreen and allow us to work together to coordinate cataloging related development for the benefit of the community.
Bugs tagged cataloging in Launchpad.
Here's a list of all bugs with the tags webstaffclient and cataloging
These bugs are split across several tags: OPAC, TPAC, and Search: https://bugs.launchpad.net/evergreen/+bugs?field.tag=opac+search+tpac&field.tags_combinator=ANY
Bugs tagged z3950 in Launchpad.
There is a separate page for authorities related bugs and discussion.
There is a separate page for RDA Information
MARC templates: for information on how to add new MARC templates for cataloging