DITA and DITA-OT resources In addition to the DITA Open Toolkit documentation, there are other resources about DITA and DITA-OT that you might find helpful. DITA-OT Day conference recordingsAll video recordings from each DITA-OT Day conference from 2014 onward.DITA-OT project website: dita-ot.orgThe DITA-OT project website at dita-ot.org provides information about the latest toolkit releases, including download links, release notes, and documentation for recent DITA-OT versions.DITA-OT DiscussionsThe DITA-OT Discussions forum on GitHub is a collaborative communication platform that allows members of the community to ask questions, share suggestions, upvote discussions to signal support, and mark questions as answered.DITA Users groupThe original dita-users group was founded in 2004 as a Yahoo! Group and moved to Groups.io in November 2019. The mailing list addresses the needs of DITA users at all levels of experience, from beginners to experts, and serves as a vital resource for the DITA community.DITA-OT Users groupGeneral interest DITA-OT mailing list, for questions on any aspect of the toolkit — from installation and getting started to specific overrides, plug-ins, and customizations.Home page for the DITA Technical CommitteeThe OASIS DITA Technical Committee develops the DITA standard.DITA-OT project archiveThe DITA-OT project archive at dita-archive.xml.org provides news about earlier toolkit releases, and release notes for legacy versions.BooksSeveral DITA-related publications include information on configuring and customizing DITA Open Toolkit with detailed examples on creating custom plug-ins for PDF output.