...Users describe what they want to build in natural language and Websim generates the code, letting them test, play, and share projects in seconds without downloads, setup, or prior coding experience. Projects can be refined through follow-up prompts or edited directly in code, giving both beginners and experienced developers control over interactions, visuals, physics, logic, and other details. Websim also provides built-in AI abilities for text, image, and speech generation, so creators can build AI-powered apps without setting up separate API keys, backends, or provider accounts. Multiplayer support enables shared online experiences, while project databases can store roles, permissions, leaderboards, and other persistent state.