Pool's player data is held today in a handful of closed systems: data monopolies that decide who can see a player's record, and on what terms. That isn't good for players, organizers or the pool community as a whole.
The BracketLove Player Registry is built to move away from that. It's open, so app developers can access the dataset and contribute to it, and a player's record isn't locked inside any one app. It doesn't impose a rating or handicapping system: leagues, tournaments and the apps that serve them keep using the systems they choose.
Its first domain is billiards, but it's designed from the start so data for other sports and games can be added.