Kimchi is vegetarian as far as I know. You can ferment pickles or ginger ale, salsa, kombucha tea.. I eat a lot of fermented foods. Never been a fan of kraut. I haven't heard of a lot of stuff on that list either.
i know i've posted this site before but they have a lot of recipes that are cultured and fermented
www.culturesforhealth.com/I like it. I've bought cultures there.