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📰 Dev.to · Xavier Lai

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I built a cold email AI agent for freelance devs in 8 hours — here's what I learned

Dev.to · Xavier Lai 🤖 AI Agents & Automation ⚡ AI Lesson 1mo ago

I built a cold email AI agent for freelance devs in 8 hours — here's what I learned

An n8n workflow that ICP-targets one narrow audience, references one verifiable fact per email, ships in 8 hours. Build log + 3 surprises + the exact GPT-4o-min