SQL Buddy fork with compatibility for PHP 5.5+ (PHP 7 Included). Plus, new MySQL column types.
Original page: http://sqlbuddy.com/
Simply copy the 'sqlbuddy' folder onto your server. Easy peasy.
First of all, most of the code was written by Calvin Lough back in 2011. He did a really nice work, but nowadays, it surely contains code not optimized and unsafe.
This version was tested in php 7.4 and seems working fine, but i suggest migrating to another up-to-date solution.