[pjc50]

I've been contemplating building such a thing, but without (or making very optional) the Cloud aspect. Not sure whether or how it could be monetised, especially if I also wanted it to be open source.

[ksec]

Essentially this is what NAS from Synology or Qnap should have offered in the first place.

Monetizing it by reselling the Cloud Storage space? ( Using B2 from Black Blaze ) But i really think it is a feature rather then a product.