This is really cool. I didn't know about CoinHive. It looks like it's a sort of profit sharing setup with CoinHive, who provides all the technical bits.
Another option is to build your own. I published one of the more unapproachable aspects, which is an Emscripten-compiled implementation of the Cryptonight hash function [0]. One could slap a basic WebSocket proxy on top of existing mining server, and the adding the coordination logic in Javascript in the client.
Another option is to build your own. I published one of the more unapproachable aspects, which is an Emscripten-compiled implementation of the Cryptonight hash function [0]. One could slap a basic WebSocket proxy on top of existing mining server, and the adding the coordination logic in Javascript in the client.
[0]: https://github.com/noahdesu/xmonarch