Crux is a backend platform for multiplayer game makers.
It gives Unity, Godot, Roblox-style, JavaScript, and custom server projects the backend pieces they usually have to stitch together themselves: player authentication, persistent player data, leaderboards, economy, live config, matchmaking, and dedicated server registry.
The product is built for games where players, game servers, and operators need different trust boundaries. Dedicated servers can register, heartbeat, deregister, and expose session metadata without pretending to be admin clients. Developers can keep staging and production environments separate, manage runtime configuration, and ship multiplayer features without building a custom backend from scratch.
CRUX is especially useful for indie and small multiplayer teams that need more than a generic database/auth stack, but do not want to adopt a large enterprise game backend platform before they have traction.
