20 AI Prompts to Start With

Most people stall at the blank chat box. They open ChatGPT or Claude, stare at the cursor, and close the tab. This pack fixes that. Twenty prompts that already work, grouped by the job you’re trying to do.

Here’s how to use them. Copy one, swap the parts in [brackets] for your real details, and send it. If the answer is close but not quite right, tell the AI what to change (“shorter,” “more direct,” “drop the intro”) and let it try again. That back and forth is the whole skill, and these prompts give you a running start.

They work in ChatGPT, Claude, or Gemini. You don’t need the paid version to try them.

Writing

1. Sharpen anything. “Rewrite this to be clearer and shorter without losing my meaning or my voice: [paste]”
2. Reply to an email. “You’re my assistant. Draft a reply to this email in a warm, professional tone. Keep it short and end with a clear next step: [paste]”
3. Beat the blank page. “Give me 10 angles for a post about [topic], ranked by how likely they are to stop the scroll.”
4. Fix the tone. “This message feels [too stiff / too casual / a bit cold]. Rewrite it three ways so I can pick the one that sounds like me: [paste]”
5. Turn notes into a message. “Here are my messy bullet points. Turn them into a clear, friendly message to [who it’s for]: [paste]“

Thinking and deciding

6. Pressure-test a plan. “Argue the strongest case against [my plan], then tell me how to fix the weak points you found.”
7. Run a pre-mortem. “It’s a year from now and [project] failed. Walk backwards and tell me the most likely reasons, most likely first.”
8. See both sides. “Give me three ways to look at [decision], with the trade-offs of each, then tell me which you’d pick and why.”
9. Make it concrete. “I’m stuck on [problem]. Ask me five questions one at a time to understand it, then suggest a first step.”

Learning

10. Explain it simply. “Explain [concept] like I’m smart but completely new to it. Use one real-world analogy, then tell me the one thing most beginners get wrong.”
11. Go deeper on demand. “Now explain the same thing one level deeper, for someone who understood that first version.”
12. Quiz me. “Ask me five questions to test whether I actually understand [topic], one at a time, and correct me as we go.”
13. Summarise to learn. “Summarise [paste or topic] in five bullet points a beginner would remember, then give me one thing to try myself.”

Work and admin

14. Plan a project. “Break [goal] into a simple week-by-week plan with the three most important tasks in each week.”
15. Prep for a meeting. “Here’s the context: [paste]. Give me an agenda, the three questions I should ask, and the outcome I want.”
16. Clean up a document. “Read this and pull out the key points, any decisions, and a short list of action items with owners: [paste]”
17. Draft the awkward message. “Help me say [difficult thing, e.g. push back on a deadline] to [who] clearly and kindly. Give me two versions.”

Get better answers

18. Let it interview you. “Before you answer, ask me anything you need to give me a genuinely good response.”
19. Make it critique its own work. “Now act as a tough editor. Point out the three weakest parts of what you just wrote, then fix them.”
20. Give it a role. “You’re an experienced [role]. Look at this the way they would and tell me what I’m missing: [paste]“

Do this next

Don’t try all twenty today. Keep this open in a tab and use one a day for the next two weeks. Pick the one that matches whatever you’re already doing, that email you’re avoiding, the topic you don’t understand, the plan you’re unsure about.

The goal isn’t to collect prompts. It’s to build the reflex of reaching for AI on real work until it feels normal. Once that clicks, you stop needing a list at all.