Mindfire.CSharpQuery (nuget): CSharpQuery is a fast, internationalized, multi-threaded, full text search engine. It supports thesaurus lookup, diacritic and cyrillic characters, result ranking, standardized word breaking, and more. It's extremely easy to get up and going; simply add the key/values during indexing and get the keys/rakings back from a query.
Keywords: Full|Text|Query|Search|Index