phpMyAdmin is a tool intended to handle the administration of MySQL over the Web. It can create, rename, and drop databases, create/drop/alter tables, delete/edit/add fields, execute any SQL statement, manage keys on fields, create dumps of tables and databases, export/import CSV data, and administrate one single database and multiple MySQL servers.
MariaDB is a database server that offers drop-in replacement functionality for MySQL. It is built by some of the original authors of MySQL, with assistance from the broader community. In addition to the core functionality of MySQL, it offers a rich set of feature enhancements including alternate storage engines, server optimizations, and patches.
minor feature: for the following security vulnerabilities :
MariaDB 10.5.7 Release Notes.
Release Notes - MariaDB 10.5 Series .
MariaDB 10.5.5 Release Notes .
Postfix Admin is a PHP/web interface for managing mailboxes, virtual domains and aliases, fetchmail, and away or auto-reply messages. It requires MySQL/MariaDB or PostgreSQL, and optionally integrates with Squirrelmail / Roundcube.
WPИ-XM is a PHP development and webserver distribution for Windows. It comes with the latest PHP 5.6, Nginx as server and MariaDB out of the box, but provides various extensions bundles, and comes with a full administrative control center.