GenServer.io

Online real-time games powered by Elixir, Phoenix, LiveView & GenServer

Why GenServer.io?

A fun way to learn Elixir, Phoenix LiveView, and GenServer patterns through real-world game development

Real-time LiveView

Instant multiplayer updates with Phoenix LiveView. No polling, no refresh - just pure WebSocket magic

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GenServer Simplicity

Each game session = one GenServer process. Clean OTP patterns make complex multiplayer surprisingly simple

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Elixir's Power

Built on BEAM VM. Thousands of concurrent games, automatic fault tolerance, minimal code complexity