VoltDB - In-memory relational DBMS capable of supporting millions of database operations per second
cPanel - With its first-class support and rich feature set, cPanel & WHM has been the web hosting industry's most reliable, intuitive control panel since 1997.
NuoDB - A scale-out SQL database for global operations
Webmin - Webmin is a web-based interface for system administration for Unix.
Microsoft SQL Server Compact - Bring Microsoft SQL Server 2017 to the platform of your choice. Use SQL Server 2017 on Windows, Linux, and Docker containers.
Vesta Control Panel - – What I love about Vesta is that it's fast and easy to use