Skip to main content


The creator of Newgrounds has considered adding ActivityPub support to join the fediverse but is worried it would make their hosting fees untenable by “serving files to millions of people on third party apps“. Can anyone with more knowledge on how this works help them?

newgrounds.com/bbs/topic/15375…

Having Newgrounds on the Fediverse would be incredible. Newgrounds has a huge art community, many features not available on any platform and has been around the longest (1999)
CC @dansup @Gargron @ruud

in reply to ༺NIX༻

That seems like a misunderstanding of the infrastructure. Each fediverse server (at least ones powered by Mastodon) caches a copy of the media files to serve to their own users. The increase on bandwidth for the origin server is minimal, comparatively, since there's at most 20k servers, instead of millions of people.
in reply to Eugen Rochko

Would you agree that Newgrounds has more to worry about if it becomes an activitypub *client* (because if users are receiving remote posts they might have to pay for locally cached images) than if it serves *out* of newgrounds to other activitypub servers?