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gg-scale

ggscale is an open-source backend for multiplayer games. One Go binary and one Postgres database provide player authentication (including Steam), account linking and recovery, cloud saves, remote config, leaderboards, friends, lobbies, matchmaking, P2P relay, and a beta dedicated-server fleet with the backend of your choice.

A deployment fits on a single VPS and can scale out to multiple hosts and regions without adding a message broker or separate cache tier.

Where to go next

• Integrate your game. Start with the Quickstart, then read Core Concepts and the Feature Guides.
• Use the API. Browse the generated API reference for the complete wire contract.
• Use gg-scale Cloud Service You can sign up to use the hosted version of gg-scale at https://ggscale.com
• Self-host the server. Follow How to Self-Host gg-scale on a VPS for the complete setup and operations walkthrough.