I already use several development tools from JetBrains, so it made sense to streamline everything since I'm familiar with their terminology and UI. I recommend

I already use several development tools from JetBrains, so it made sense to streamline everything since I'm familiar with their terminology and UI. I recommend going with DBeaver if you're only using it for admin tasks and small queries. It's probably your best option for a free, lightweight client. Another strong alternative I keep reading about is TablePlus, but I don't have any personal experience with it.