# content
> The rate limit of Bluesky, why does it disturb Eurosky in functioning as a whole? It’s because of dependency on Blueskys infrastructure, isn’t it?

Eurosky hasn't launched an AppView (I think they started working on it, haven't looked into it recently), Blacksky has. An AppView is like an fediverse instance that has made a local cache of every post on the fediverse. Bluesky PBC has a ratelimit for large requests, so if you want to pull the full firehose you have to do something extra

@Sascha

# contentMap.en
> The rate limit of Bluesky, why does it disturb Eurosky in functioning as a whole? It’s because of dependency on Blueskys infrastructure, isn’t it?

Eurosky hasn't launched an AppView (I think they started working on it, haven't looked into it recently), Blacksky has. An AppView is like an fediverse instance that has made a local cache of every post on the fediverse. Bluesky PBC has a ratelimit for large requests, so if you want to pull the full firehose you have to do something extra

@Sascha