PHPmaker - PHPMaker is a powerful automation tool that can generate a full set of PHP quickly from MySQL, PostgreSQL, Oracle, Microsoft Access, Microsoft SQL Server and SQLite databases.
DBeaver - DBeaver - Universal Database Manager and SQL Client.
P4A - Php For Applications - PHP5 RAD Framework based on Zend Framework.
DataGrip - Tool for SQL and databases
MT Backend - MT backend is a PHP control panel solution for websites.
HeidiSQL - HeidiSQL is a powerful and easy client for MySQL, MariaDB, Microsoft SQL Server and PostgreSQL. Open source and entirely free to use.