The MatchSyntax plugin enables advanced text searches within your notes using a flexible, regex-like query system based on the compromise natural language processing library. It highlights matching parts of the currently active note using a wide range of match types including part-of-speech tags, wildcard patterns, fuzzy matches, and regular expressions. With support for grammatical tags like #Noun, #Verb, #Adjective, and contextual filters like punctuation or casing, it allows precise and nuanced lookups tailored for English content. Ideal for linguists, researchers, and power users who want to dissect or annotate text more intelligently, MatchSyntax offers a unique grammar-aware search capability inside your vault.