email-creative-builder

1# Email Creative Builder
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3Writes and iterates a single email creative — subject-line variants + preheader, body copy, one clear CTA, and a plain-text alternate — each message-matched to the destination landing page and traced to approved claim wording. This is the build skill that produces the SEND **E/D** unit (the email analog of paid's ad-creative-builder). It does not score the email, run the D1 veto, or compute the EQS — that is `email-quality-auditor` — and it does not design the multi-step flow (`email-sequence-designer`) or the test (`send-experiment-designer`).
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5**Scope guard**: this skill builds the creative unit + message-match + claim flags only. It drafts subject-line variants for the creative but does **not** pre-score or rank them (spam-trigger flags, length/truncation, emoji-count, inbox-preview render) — that is [subject-line-lab](../subject-line-lab/SKILL.md). It scores no SEND dimension, runs no veto, and does not compute the profile-weighted EQS — [email-quality-auditor](../../deliver/email-quality-auditor/SKILL.md) owns all four vetoes (S1/S2/N1/D1) and the EQS rollup.
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7## Quick Start
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9```
10Write 5 subject lines + preheader + body + CTA for [offer], destination [URL], promo mode
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14Draft a cold-outbound email to [persona] for [offer]; personalize on [signal]; destination [URL]
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18Iterate these losing subject lines: [paste]. Keep the winners, replace the rest, hold message-match to [URL].
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21## Skill Contract
22…