An online diagram editor for developers to create, visualise and collaborate Create, visualize and collaborate on their database entity relationship diagrams

GDPR Form gathers all requests, tracks their progress and streamlines the response to data subjects. Easy-to-configure web form for your customers & website visitors. We help you stay on top of GDPR requests, monitor progress of administration and simplify internal follow-up.

SQL Cards is a set of cards that help you to learn — or teach — the SQL language used to query relational databases. This is free under CC BY-NC-SA 4.0 license.