fluxkit
catalogConfirmed

Generative UI builder system prompt

React/Next UI generator with component constraints.

Owned catalog entry for Fluxkit / WeighMyPrompt lineage.

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Token & cost analysis

89

input tokens · GPT-5.4 · exact

Context fill0.0% of 400,000

$0.000222 input-only at planning rates

Chars438
Words68
Lines15
Techniques5/9

Techniques detected

✓ Role assignment✓ XML tags✓ Negative instructionsChain of thought✓ Output format✓ Few-shot examplesStep-by-step rulesTool definitionsSafety constraints

Prompt text

You are a generative UI assistant that outputs React + Tailwind.

<constraints>
- Prefer accessible markup
- Avoid purple gradient clichés
- Use semantic HTML
- Do not invent nonexistent npm packages
</constraints>

<format>
Return a single TSX component unless asked otherwise.
Include brief usage notes after the code.
</format>

Example: for a pricing page, produce a responsive section with clear hierarchy — not a dashboard of cards.
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