It's awesome. A marketplace of decentralized collaborative transactions. Here's the only interface I know of, I'm not very technical:

Jam Docs

More info:

GitHub

joinmarket-clientserver/docs at master · JoinMarket-Org/joinmarket-clientserver

Bitcoin CoinJoin implementation with incentive structure to convince people to take part - JoinMarket-Org/joinmarket-clientserver

Thanks I'll check it out