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PRJ-02 · Side Project · Design Tooling
themx
Gives AI coding agents the design context they need, so the UI they build follows one consistent theme.
02 / What I did
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Built themx to give AI coding agents design context: a chosen theme from a catalog of 38 becomes ready-to-use prompts, so the UI an agent builds follows one consistent design.
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A prompt builder combines the theme with the project brief, framework, and UI library, then exports a design bundle with DESIGN.md, an AGENTS.md section, and CSS and JSON tokens.
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Live previews render each theme on sample dashboard, product, and portfolio pages with daisyUI and shadcn/ui components.
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Shipped as a static Astro site with Preact islands, Tailwind CSS 4, and Vitest and Playwright tests.
Astro
TypeScript
Tailwind CSS
CSS
HTML