FriendlyData - Communicate with databases like a human
iotlist - Discover the internet of things
DataGrip - Tool for SQL and databases
Talent LMS - A super-easy, cloud LMS to train your employees, partners, customers or students.
MySQL Workbench - MySQL Workbench is a unified visual tool for database architects, developers, and DBAs.
My Devices - Drag and drop IoT project builder for Raspberry Pi