[vanderZwan]

    notabug is a p2p link aggregator app that is:
    
        distributed: peers backup/serve content
        anonymous: but don't trust it to be
        immutable: edits are not supported
        votes are PoW *voting is CPU heavy*

Hmm, I don't think that's going to scale well

[go1dfish]

Any specific reason?

In practice it will tend towards federation for calculation of sorts/searches I expect.