The Best Prompts for ChatGPT, Claude, Gemini: 50 Templates

2026-06-27

The best prompts for ChatGPT, Claude, and Gemini follow a clear structure: role, context, task, and output format. These fifty templates give power users copy-paste precision for coding, writing, analysis, and brainstorming. Each template works across all major AI models without modification. They save time and reduce the need for prompt engineering expertise.

The Four-Part Structure of a Power Prompt

Great prompts fail when they lack specificity. Power users structure every request with four components: role assignment, context setting, task definition, and output formatting.

Role assignment tells the AI who it is. Use phrases like "Act as a senior React developer" or "You are a conversion copywriter." This activates domain-specific patterns in the model's training data.

Context setting provides the background. Include the target audience, current constraints, or prior attempts. For example, "This code runs on Python 3.9 with Django 4.2" prevents hallucinated solutions.

Task definition states the exact action. Use verbs like refactor, analyze, rewrite, or debug. Avoid vague words like "improve" or "make better."

Output formatting controls the delivery. Request JSON, markdown tables, bullet points, or strict character counts. This eliminates the need for regenerations.

Compare these two requests. "Fix this" produces generic advice. "Act as a Python mentor. This script crashes on line 12 with a TypeError. Debug the root cause and explain the fix in two sentences" returns actionable code.

50 Battle-Tested Prompt Templates

These templates work in ChatGPT, Claude, Gemini, and Perplexity without modification. Copy the text, replace the bracketed placeholders, and send.

1. Act as a senior Python developer. Refactor this function for O(log n) complexity: [paste code]. Return only the code block.
2. You are a technical SEO expert. Audit this URL for Core Web Vitals issues: [URL]. List fixes by priority.
3. As a conversion copywriter, rewrite this headline for a B2B SaaS landing page: [text]. Provide 5 variations with different psychological triggers.
4. Function as a debugging assistant. This code throws [error]: [code]. Identify the root cause and suggest a fix.
5. Assume the role of a UX researcher. Analyze this user feedback: [feedback]. Extract themes and severity ratings.
6. You are a startup pitch coach. Rewrite this elevator pitch: [pitch]. Make it investor-ready in 30 seconds.
7. Act as a data analyst. Summarize these CSV results: [data]. Highlight anomalies and trends.
8. Serve as a security auditor. Review this authentication flow: [description]. Flag potential vulnerabilities.
9. You are a code reviewer. Check this pull request description: [text]. Suggest clarity improvements.
10. Function as a DevOps engineer. Write a Docker Compose file for this stack: [list services].
11. As a content strategist, create a 30-day editorial calendar for [topic] targeting [audience].
12. You are a legal summarizer. Explain this contract clause in plain English: [clause].
13. Act as a SQL optimizer. Rewrite this query for better performance: [query].
14. Serve as a market researcher. Analyze competitor positioning for [company] against [competitor].
15. You are a React expert. Convert this class component to a functional component with hooks: [code].
16. Function as an email marketer. Write a re-engagement sequence for inactive subscribers in [industry].
17. As a financial analyst, project Q4 revenue based on these metrics: [data].
18. You are a prompt engineer. Improve this prompt for clarity and specificity: [prompt].
19. Act as a documentation writer. Generate API docs for this endpoint: [description].
20. Serve as a brainstorming partner. Generate 10 viral content ideas for [niche] using the "contrarian" framework.
21. You are a Git expert. Write a commit history cleanup strategy for this messy branch: [description].
22. Function as a customer support trainer. Draft a response to this angry ticket: [ticket].
23. As a product manager, write a PRD for [feature] including user stories and acceptance criteria.
24. You are a JavaScript debugger. Fix this async/await issue: [code].
25. Act as a LinkedIn ghostwriter. Create a thought leadership post about [topic] in the voice of [persona].
26. Serve as a database architect. Design a schema for [app type] with scalability considerations.
27. You are a growth hacker. Outline 5 low-cost acquisition channels for [product type].
28. Function as a TypeScript expert. Add strict typing to this JavaScript function: [code].
29. As a sales enablement specialist, create battle cards for competing against [competitor].
30. You are a cloud architect. Estimate AWS costs for this architecture: [description].
31. Act as a technical writer. Create a runbook for deploying [service].
32. Serve as an SEO specialist. Cluster these 100 keywords into topic groups: [list].
33. You are a React Native developer. Fix this layout issue on iOS: [description].
34. Function as a fundraising advisor. Draft the "traction" slide content for a Series A deck.
35. As a data privacy expert, GDPR-compliance-check this data flow: [description].
36. You are a CSS expert. Center this div both vertically and horizontally without Flexbox: [html].
37. Act as a community manager. Write guidelines for a Slack community focused on [topic].
38. Serve as a machine learning engineer. Explain this model's confusion matrix: [data].
39. You are a technical recruiter. Screen this resume for [role] fit: [resume].
40. Function as a changelog writer. Summarize these Git commits for end-users: [commits].
41. As a UX writer, rewrite these error messages to be human-friendly: [messages].
42. You are a Kubernetes administrator. Debug this pod crash: [logs].
43. Act as a pricing strategist. Analyze this pricing page against value metrics: [url].
44. Serve as a code translator. Convert this Python script to Go: [code].
45. You are a sprint facilitator. Generate retrospective questions for a team struggling with [issue].
46. Function as a schema markup expert. Generate JSON-LD for this local business: [info].
47. As a technical founder, draft a technical due diligence checklist for [stack].
48. You are a performance marketer. Build a UTM tagging convention for [campaign].
49. Act as a bash wizard. Write a one-liner to [task].
50. Serve as an AI ethicist. Review this algorithm for bias risks: [description].

Model Behavior: Why the Same Prompt Returns Different Results

ChatGPT, Claude, and Gemini interpret identical prompts through different lenses. Claude 3 Opus processes up to 200,000 tokens of context, while GPT-4 Turbo handles 128,000 tokens. Gemini 1.5 Pro extends further to 1,000,000 tokens for video and audio analysis.

These context windows affect how much code or research you can paste. A 150,000-token legal document fits entirely in Claude's memory but truncates in GPT-4.

Claude prefers explicit XML tags like `<instructions>` and `<example>`. Gemini responds better to concise, bulleted constraints. ChatGPT handles conversational mid-prompt corrections effectively.

The fifty templates above use universal plain-text structures. They avoid model-specific syntax. This ensures consistent results regardless of which AI you query today.

Automating Prompt Quality Across Every App

Manual prompt engineering consumes cognitive load. You switch between your IDE, ChatGPT, Claude, and Gmail. You rewrite the same request three times to get the tone right.

Prompto rewrites your prompt on a single global hotkey before it reaches the AI. Prompto's Windows desktop app works in any app — ChatGPT, Claude, Gemini, Perplexity, even your terminal — from one global hotkey.

Prompto optimizes prompts using a fast AI model and returns the rewrite in about a second. You do not memorize templates. You do not study prompt engineering. You write naturally, and Prompto structures the request for maximum clarity.

Install Prompto once, and every prompt you write gets upgraded automatically.

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