If you run or use a Farcaster Hub today, what are your biggest complaints? 

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Technowatermelon. Elder Millenial. Building Farcaster. 

nf.td/varun

More development on the shuttle side. Would love to see a library or example with Kafka pub/sub vs Redis

Redis is assumed in main shuttle. You'd fork and change the event stream implementation (rest of code can stay the same, just one file) to adapt to Kafka etc

Building Azura 

Hosting /foundry ⚒️

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icebreaker.xyz/sonofmosiah.fc

Redis is assumed in main shuttle. You'd fork and change the event stream implementation (rest of code can stay the same, just one file) to adapt to Kafka etc https://github.com/farcasterxyz/hub-monorepo/blob/main/packages/shuttle/src/shuttle/eventStream.ts

Developer 🤓 build, develop and operate Farcaster solutions @ dtech.vision also love tech, decentralization, fitness and oldschool rap 😎

Yep. That's why I'm asking for either direct support in the library to plugin kafka instead of redis or an example of doing so (as it seems most devs aren't importing the library from what I'm seeing on Github).

It's also not just a one file change. Redis is baked in for both the HubSubscriber and the Event consumer.