I’ve been looking for th8s for awhile too.
Not a locally run tool, but a self hosted web app (that I wire up to my self hosted db) that has a web portal I login to, and then can manage my db with a nice slick UI to define tables, relations, etc.
There’s been some I’ve found but they vastly lacked basic features and were clearly in very early beta.
Usually it’s a case of a well thought out decent post, but then you scroll down to comments and it’s “men are trash” and etc, so you end up with a bunch of fighting, which detracts from the original point.
Prolly would be better if “comments on this are disabled” was more common practice.
Or if administrative systems actually punished people heavily for saying stuff like “(any group of people) are trash”