VFront - VFront is a dynamic front-end for MySQL or PostgreSQL databases written in PHP and Javascript.
LibreOffice - Base - Base, database, database frontend, LibreOffice, ODF, Open Standards, SQL, ODBC
Oracle APEX - Oracle Application Express (APEX) is a low-code development platform that enables you to build stunning, scalable, secure apps, with world-class features, that can be deployed anywhere.
Microsoft Office Access - Access is now much more than a way to create desktop databases. It’s an easy-to-use tool for quickly creating browser-based database applications.
Limbas - Home | LIMBAS GmbH
MongoDB - MongoDB (from "humongous") is a scalable, high-performance NoSQL database.