A tough question as everyone's needs are different; I might recommend you create an account on https://codeberg.org https://codeberg.org as it's the largest, mo

A tough question as everyone's needs are different; I might recommend you create an account on https://codeberg.org https://codeberg.org as it's the largest, most popular instance of Forgejo running with many FOSS projects hosted there. Codeberg devs have to disable some features (pull mirrors e.g., only push is allowed to prevent abuse) and they use some custom code (abuse mitigation - spam, etc.) but in general you're getting the latest Foregjo experience "test drive" which only gets better when self hosting when you can use all the features.