Simplql : Query csv, xls and json with SQL. Simplql is a private and fast in-browser tool that lets you query your data files with your favourite query language...
Baserow : Create your own database without technical experience. Our user friendly no-code tool gives you the powers of a developer without leaving your browser...
Schema.org objects turned into strongly typed C# POCO classes for use in .NET. All classes can be serialized into JSON/JSON-LD and XML, typically used to represent structured data in the head section of html page.
