SolusVM - Solus Virtual Manager (SolusVM) is a powerful GUI based VPS management system with full OpenVZ...
DBeaver - DBeaver - Universal Database Manager and SQL Client.
VMmanager - VMmanager is a QEMU/KVM server virtualization management software, which presents perfect tools for creating virtual machines, providing VPS services, and building cloud infrastructure.
MySQL Workbench - MySQL Workbench is a unified visual tool for database architects, developers, and DBAs.
Xen Orchestra - A complete web UI for controlling a XenServer or Xen infrastructure.
Sequel Pro - MySQL database management for Mac OS X