The Remote AI Runtime for Phoenix

Describe your app, and watch it take shape. Prototype quickly, experiment freely, and share instantly.

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phoenix.new is good at getting basic apps working. It starts with a fully designed mockup and builds all the way to a working real-time app. You'll get a dev server with a URL you can share—great for showing off in-progress dev work. Phoenix's strengths in clustering, pubsub, and presence pair well with LLM-generated code, making it fun to build simple multiplayer games and collaborative apps.