This project — xiaoma-durex-copywriter — is fascinating because it takes one of the most iconic case studies in Chinese advertising (Durex’s golden era, 2011–2017) and turns it into a Claude Skill you can directly call inside Claude Code / Claude.ai. Let’s break down its significance:
🔎 Core Idea
The tool isn’t about “dirty jokes.” The real genius of Durex ads was their dual‑layer semantics:
- Surface layer: A topical scene, meme, or cultural reference.
- Hidden layer: The product message, left unsaid, which the reader “jumps” to themselves.
That jump — the aha moment — is what makes the copy viral. The project encodes this mechanism into formulas and visual rules.
✨ What You Get
- Eight classic copywriting formulas
- Puns, number play, semantic hijacking, scene transplant, character splitting, poetic forms, restrained reversals.
- Each comes with original Durex examples + migrated examples (e.g., AI courses).
- Visual system
- Poster subject decision tree.
- Six professional color palettes.
- Typography rules (keyword scaling, logo placement, whitespace ratios).
- Font licensing pitfalls.
- Smart workflow
- Generates 3–5 options across formulas/styles.
- Keeps copy ≤12 characters (poster‑ready).
- AI outputs only the image subject; code handles typography to avoid Chinese character errors.
👥 Who Benefits
- Course creators: Craft witty, shareable promo copy.
- Social media marketers: Ride trends with punchy posters.
- Claude users: Reduce “AI flavor” in generated copy.
- Beginners: No design skills needed; natural language triggers suffice.
🚀 Getting Started
Installation is one command for Claude Code users:
git clone https://github.com/crawfordxx/xiaoma-durex-copywriter.git \
~/.claude/skills/xiaoma-durex-copywriter
Then trigger with phrases like:
- “Write a slogan”
- “Holiday poster”
- “Trend‑based copy”
- “Like Durex ads”
🎯 Why It Matters
This isn’t just another “AI writes ads” tool. It’s a codified methodology from one of the sharpest chapters in Chinese advertising history. By abstracting the mechanics of dual‑layer meaning, it lets you apply the same viral logic to any industry — from AI courses to finance, fitness, or knowledge products.