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jleechan2015

Hey HN! I'm the creator of WorldArchitect.AI.

We built an AI tabletop RPG engine that combines open-ended LLM narrative with deterministic game mechanics (D&D 5e dice checks, stat modifiers, combat engine).

We just launched 1-Click Campaign Sharing to snapshot custom rule systems and worlds into instantly playable links. To test it out, we created a House of the Dragon fanfic AI D&D campaign: http://worldarchitect.ai/shared/t3hKKtzBKCKlvg5vCnlW_2hxwH3U...

Original announcement & context on LinkedIn: https://www.linkedin.com/posts/jeffrey-lee-chan_built-a-camp...

Would love your feedback on the narrative state management and rules execution!

Fable vibed up this multi layer gh self hosted actions runner because previous attempts by opus or gpt 5.5 kept crashing my computer. Pure vibes style I didn’t read the design or code and just asked it for multiple layers of isolation and hasn’t been crashing so far

If you try it out lemme know but looking promising. I self hosted my gh actions because at my volume it would cost me $1000 a month to pay GitHub to run my CI

Fun fact: I don’t really know why but fable designed this using a 32 agent adversarial review using a Claude workflow and ultra code lmao

https://github.com/jleechanorg/ez-gh-actions/ https://www.linkedin.com/posts/jeffrey-lee-chan_fable-vibed-...

Re:Vibe Engineering on Wednesday October 08, 2025 @08:41AM (#45515528)
What gives you the fatigue?