Is there a free to self host app like Photopea?

Photopea (https://www.photopea.com/) is a really nice image editing/photoshop app, but unfortunately for myself personally, self hosting it is how they make their money from business customers. Is there an open source/free alternative for someone looking to self host?

Doesn't need absolutely all the features/UI, but I'd love to be able to self host a basic photo editing tool I can use on the go/share with friends and family without the need to locally install anything.

https://redd.it/1x0kbid
@r_SelfHosted