Unique content field validation
24 people starred this projectThis module allows you to require that the content supplied for entity fields, node titles or taxonomy terms names will be unique if so c
Entity Reference Purger
23 people starred this projectEntity Reference Purger removes orphaned (dangling) entity references when an entity is deleted.
Taxonomy Depth Widget
14 people starred this projectThis module allows you to select a depth or a depths range from your taxonomy tree items for your field in the "Manage form display" sect
Group Webform
7 people starred this projectThis module is designed to associate group specific webforms with a group when using the Group module. Requirements
Domain Group
19 people starred this projectThis module provides integration between Domain and Group modules.