I don't have any context provided to base an overview on. You've indicated this is about "Module:Navbar" from Wikimedia, but you haven't included the actual context material I should reference. Could you please provide the context or documentation for Module:Navbar that you'd like me to summarize?
AI-generated from the Wikipedia summary — may contain errors.
Module documentation
This is a Lua implementation of {{Navbar}}. It is used in Module:Navbox.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).