[haliax]

Retool tryretool.com seems like it'd do the job

[golem14]

Looks great. Maybe a bit more rough than I'd love (e.g. tables look too much like spreadsheets), but seems pretty easy to get started with. I love the integration with Google Sheets as data sources ;)

[frostymarvelous]

If you're building internal facing apps, you can't go wrong with retool.

We've used it in production since before it became public and its served us well.