Inspired by the 1996 Tamagotchi, now programmable by AI agents. Care for your pet via desktop, terminal, or MCP. Desktop: pixel LCD UI with clickable icons, system tray, background ticks, notifications, always on top so your pet stays visible. Terminal: standalone or connected client, single binary, zero dependencies. AI Agent: MCP server lets agents feed, play, and care for your pet with per action permissions and rate limits.