If you're a QIIME 2 user or developer, or are thinking about becoming one, refer to our Support Guidelines for details on how to learn or get help with QIIME 2.
If you're interested in contributing to repositories in the qiime2 GitHub organization, please start by reading our Contributing Guidelines.
This organization is primarily managed by the Caporaso Lab at Northern Arizona University, but has contributors from all over the world. If you have questions that aren't covered in the resources above, the best way to reach us is on the QIIME 2 Forum - it's where we hang out.