A simpler alternative to Nextcloud and ownCloud, built with TypeScript and Deno.

First I hear of it. Seems to be developed primarily by a single developer.
I have not tested it.

• https://news.ycombinator.com/item?id=39726172
• https://en.cozy.io - this is another project: Cozy (or Twake as it appears to be called) is clearly not FOSS.