HardenedBSD Is Now Officially on Radicle
The main difference was atproto wanted to tackle scale, so we went with a servers & aggregation model. Radicle is going for device-to-device networking as a primary goal.
the issue isn't mirroring of data, this is a solved problem. everything else that a forge does is a problem - issue tracking, PRs, reviews, CI/CD, authn, authz, secrets, audit trails, ...