7 Claude Prompting Patterns That Actually Changed How I Work

I've been using Claude as a daily driver for 6 months. Here are the prompts and patterns that actually changed how I work — not the generic "be specific" advice you've read everywhere. 1. The Role + Context Front-Load Most people start prompts with the task. Start with who the AI is and what it knows instead. Generic: "Write a sales email for my SaaS product." Better: You are the head of growth at a B2B SaaS company. Product: AI agent workspace scaffolding tool, $19, targets developers building autonomous agents. Audience: developers who've tried building agents and hit the "no memory/no structure" wall. Goal: convert a warm lead who read our Dev.to article. Write a sales email. The output is completely different. Not because you used magic words — because you gave it real context. 2. The Constraint Frame LLMs default to comprehensive. You often want focused. Add one of these to almost any prompt: "In under 200 words" "No more than 5 bullet points" "One sentence per idea" "Skip the int