The pre-built activity library has a really useful tagging and category system that makes it easy to search and filter by topic, but custom activities I create myself don't have that same functionality. I would love the ability to add tags to my own custom activities the same way the library activities are tagged. This would make it so much easier to organize my content, find what I'm looking for quickly, and honestly just make the platform feel more cohesive for practitioners who create a lot of their own material.