The Thornbound Codex is a community-maintained reference built from the Creative Commons–licensed text of Grimwild, a cinematic fantasy tabletop roleplaying game using the Moxie system by J.D. Maxwell and Oddity Press.
This project is fan-supported, non-official, and designed to grow alongside its community. All included text is licensed under CC BY 4.0, making it free to reuse—personally or commercially—for adventures, rules supplements, or entirely new games.
This project uses Devbox for local development and Vite for the React/TypeScript app.
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Clone the repository:
git clone https://github.com/wamonroe/thornbound-codex.git cd thornbound-codex -
Install Devbox (if you don’t have it): See Devbox installation instructions.
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Start your Devbox shell:
devbox shell
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Install dependencies:
npm install
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Start the development server:
npm run dev
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Open http://localhost:5173 in your browser.