This is a Paul Sztorc special, no doubt connected to his upcoming fork, but it's an interesting concept.

1. open source pool software, maintained as a community project
2. open source pool hopper software -- so that Hashers can just point their hash at the Pool Hopper -- which will automatically give them the best price, the healthiest blocks, w/ the least censorship
3. an incentive compatible, scalable, safe, non-custodial way for small miners (up to 8 billion individual miners) to safely collect $ from a pool

Points 2 and 3 are most interesting to me. As far as I can tell, they aren't implemented in the linked repo -- but maybe I missed something?

Here is Sztorc's X post about the idea: