I use Beekeeper and like it very much for a simple GUI that works with a number of sql databases.

It should be noted that the link here is a comparison page specifically for DataGrip. There are similar comparison pages for other tools. Or go to Beekeepers home page for an overview of the product.

https://www.beekeeperstudio.io

Oh, I accidentally submitted the comparison page instead of the homepage while, I think I copied from the wrong browser tab.