PS: even if you're not sure how to continue with this, please open source it because I think if it's just the feed UI, it's a great starting point for people to fork and add more features from that point onwards. : )
@mmckegg I have quite a bit of experience making fast stream libraries (and slow ones too!) like RxJS, xstream, callbags, and I highly recommend https://github.com/cujojs/most . There's nothing that comes close to its performance, and the API might be not that far from mutant.
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