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Prompt Patterns

GPTClaudeGemini··▲ 204 copies·updated 2026-07-14

prompt-patterns-21.prompt

# 02 · Prompt patterns

Once the brief is a JSON, the prompt job is smaller. You're not asking Claude to write copy from nothing. You're asking it to fill fields with specific shape.

Three patterns did the heavy lifting.

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## Pattern 1: system prompt as schema contract

Move the schema into the system prompt. The user turn stays clean and short.

when to use it

Community prompt sourced from the open-source GitHub repo leovenom/ai-design-engineering (MIT). A "Prompt Patterns" style prompt — adapt the placeholders and specifics to your task. Imported as-is and not independently retested here, so check the output before relying on it.