Yuga — Generate Your World

What it does

Multi-agent AI worldbuilding for TTRPG creators, indie game studios, and authors. Submit genre + scope + themes. Five AI specialists run in parallel — Cartographer, Historian, Culture Designer, Linguist, Ecology Architect — then a Consistency Auditor checks every contradiction. Output: structured world bible covering geography, history, culture, language, and ecology. Internally consistent. PDF to your inbox. $19. getyuga.com

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• YW
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  Hi HN, I'm Kai Wang, one of the creators of Yuanzai World. We built a simulation engine (currently on iOS & Android) that allows the community to create and share text adventures populated by multiple LLM-based agents. Unlike standard chatbots, our focus is on community co-creation—users define the worldviews, and our agents (with persistent memory and social relationships) bring them to life. The cool part: We implemented a system we call "World-Line Divergence" (inspired by visual novels like Steins;Gate). Usually, AI RPGs feel random or infinite loop. We built a state machine that tracks…

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