WorldX

What it does

WorldX generates a complete AI world from one sentence — maps, character sprites, backstories, all original art, not templates. Hit play and AI agents live autonomously: decisions, conversations, memories, reflections, emotions. No scripts — stories emerge naturally. Core trick: a "paint-then-diff" method that lets image models locate objects in their own art precisely, without vision models. TypeScript, Phaser 3, React, SQLite. MIT. Any OpenAI-compatible API.

One sentence creates an AI-driven world — generate maps, characters, and watch stories emerge on their own. 一句话生成一个AI自主驱动的世界. - YGYOOO/WorldX

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  AI-town, run your own custom AI world SIM with JavaScript2023 · github.com · ▲429

  Hi HN community! We want to share AI-town, a deployable starter kit for building and customizing your own version of AI simulation - a virtual town where AI characters live, chat and socialize. Inspired by great work from the Stanford Generative Agent paper (https://arxiv.org/abs/2304.03442). A few features: - Includes a convex.dev backed server-side game engine that handles global state - Multiplayer ready. Deployment ready - 100% Typescript - Easily customizable. You can fork it, change character memories, add new sprites/tiles and you have a custom AI simulation…

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