dbeaver https://dbeaver.com/docs/dbeaver/ER-Diagrams/ does ERD. They are interactive and malleable. May not be "beautiful" but the whole product is FOSS and insanely useful for any database work.
I have definitely had issues getting the ERD to behave in dbeaver. For someone like me, it's fine. I'll fiddle until it works. For some folks I've worked with, not so much. I usually only want this sort of thing when collaboraring on design with those unfamiliar with SQL, but have domain knowledge (and arrive wielding excel spreadsheet the size of a small DB).