DBeaver - DBeaver - Universal Database Manager and SQL Client.
Apache MetaModel - Non-Native Database Management Systems
DataGrip - Tool for SQL and databases
DbVisualizer - DbVisualizer is the universal database tool for developers, DBAs and analysts.
SQLGate - Simple but powerful IDE for multiple databases.
Toad Edge - Windows GUI for MySQL. SQL Syntax Check. Freeware (Basic Features) & Payware (Extended Features).