I don't have sufficient context to write an accurate overview of "Category:User ast." The context provided only indicates it's a Wikimedia category, but doesn't explain what "ast" refers to or what purpose this user category serves. Without additional information about the specific meaning and function of this category, I cannot provide an accurate plain-language explanation.
AI-generated from the Wikipedia summary — may contain errors.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).