Building a Distributed Rate Limiter in Elixir with HashRing

Some unusually shaped data enraged the Bluesky relays and they proceeded to attempt to murder my server.

standard.site is a huge success as an atproto community lexicon, but there's some stuff we can improve, let's talk about it!

I built an atproto backlink index using Latch for primitives and Kite for the jetstream, and I sped it up with some neat bloom filter and erlang atomics action.