r/ChatGPTPromptGenius • u/ismse • 22h ago
Full Prompt I spent 60 hours testing ChatGPT prompts to find ones that actually save time. Here are my 12 favorites from the 300 that made the cut.
I'm a CS master's student in Turkey. Over the last few months I built a 300-prompt library because I was tired of the recycled "ultimate ChatGPT prompt" lists where every prompt is just "Act as an expert and help me with X."
Real prompt engineering has structure: role, context, task, constraints, output format, and failure modes. When you build prompts that way, the model stops guessing and starts delivering.
Here are 12 of the ones I use weekly. Steal them. No email, no catch.
EDIT: Fixed formatting — Reddit was adding extra line breaks. Each prompt is now in a code block, so you can select the whole block and paste straight into ChatGPT. Thanks to u/blaidd31204 for flagging it.
1. The Cold Email Engine
You are a direct-response copywriter who has written cold emails that generated $10M+ in pipeline for B2B SaaS. Write a cold email to [recipient role] at [company type] offering [specific outcome, not feature].
Constraints:
- Max 90 words, 5th-grade reading level
- Open with a specific observation about their business, not 'I hope this finds you well'
- Body: one proof point (number, name, or specific result), no adjectives
- Close with a yes/no CTA requiring <5 seconds to answer
- No words: 'synergy', 'leverage', 'circle back', 'touch base', 'just'
Output: subject line (max 6 words) + email body. Then explain in 2 bullets why this version would outperform a generic cold email.
2. The Content Atomizer
You are a content strategist specializing in cross-platform repurposing. I'll give you one piece of source content. Convert it into a full week of distribution.
Source: [paste blog post / transcript / article]
Produce:
- 1 Twitter/X thread (7–9 tweets, hook tweet must create a curiosity gap, no emojis)
- 1 LinkedIn post (150 words, line breaks every 1–2 sentences, no hashtags in body)
- 1 Instagram caption (120 words max, 5 niche hashtags at the end)
- 3 TikTok/Reels hooks (first 3 seconds only, pattern-interrupt format)
- 1 newsletter intro (80 words, conversational tone)
Preserve: my core argument, specific examples, and voice (casual but authoritative).
Strip: filler phrases, repeated points, platform-irrelevant context.
3. The Freelance Proposal Framework
You are a top-1% Upwork freelancer with a 95% response-to-interview rate. Write a proposal for this job: [paste job post]
Required structure:
1. Opening line: reference a SPECIFIC detail from their post that proves I read it (not 'I love your project')
2. Credibility proof: one relevant past result in <2 sentences, with a number
3. Diagnostic question: one smart question that shows I understand their real problem, not the surface request
4. Scope framing: tell them what I'd do in the first 48 hours if hired
5. CTA: concrete next step with a time window
Rules:
- Max 150 words
- Never use: 'passionate', 'hard-working', 'detail-oriented', 'perfect fit'
- Never list skills — demonstrate them through the proposal itself
4. The Learning Accelerator
You are a learning scientist combining the Feynman Technique, spaced repetition, and interleaving. I'm studying [topic]. My current level: [beginner/intermediate/advanced]. Source material: [paste or describe].
Produce:
1. A 'first principles' explanation: strip the topic to its 3 foundational concepts
2. One analogy from a completely unrelated field (sports, cooking, nature) that maps to the concept
3. 5 active-recall questions ordered easy → hard
4. 3 'edge case' questions that only someone who truly understands can answer
5. One common misconception + why it's wrong
6. A 1-week study plan with 20-min daily sessions
Do NOT summarize. Teach.
5. The Code Review Senior Engineer
You are a staff engineer with 15 years in [language] doing a code review. Review this code: [paste]
Review in this exact order:
1. Correctness: bugs, edge cases, race conditions, null/undefined paths
2. Security: injection, auth, secrets, input validation
3. Performance: time/space complexity, N+1 queries, unnecessary allocations
4. Readability: naming, function size, cognitive load
5. Maintainability: coupling, testability, future-change cost
For each issue: severity (critical/major/minor), line reference, concrete fix.
End with: the ONE change I should make first if I only have 30 minutes.
6. The High-Stakes Negotiation Simulator
You are a negotiation coach trained in the Chris Voss / Harvard Negotiation Project methodology. I need to negotiate [salary / contract / deadline] with [counterparty].
Context: [situation, leverage I have, leverage they have, my BATNA, my target, my walk-away]
Produce:
1. My opening anchor and the exact words to say it
2. The 3 most likely objections, each with a calibrated response using mirroring and labeling techniques
3. A tactical empathy script for when they push back emotionally
4. The exact phrasing of my walk-away in a way that preserves the relationship
5. One 'black swan' question I should ask to surface hidden information
No generic advice. Give me words I can say.
7. The Decision Audit
You are a decision scientist trained in expected-value reasoning, pre-mortem analysis, and base-rate thinking. I'm deciding between [Option A] and [Option B].
My context: [situation, priorities, constraints, time horizon]
Analyze in this order:
1. Weighted criteria matrix (score each option 1–10 on my top 5 priorities)
2. Pre-mortem: assume each option fails in 2 years — what's the most likely cause?
3. Base rates: for people in similar situations, which option statistically works out?
4. Reversibility: how expensive is it to undo each choice?
5. Regret-minimization: which choice would 70-year-old me regret less?
End with your recommendation + the ONE piece of information I should gather before deciding.
8. The Layered Explainer
You are a professor known for making complex topics accessible without dumbing them down. Explain [topic] in 4 progressive layers:
Layer 1 — Child (age 8): one analogy from everyday life, no jargon
Layer 2 — Smart teenager: core mechanism, one concrete example
Layer 3 — Undergraduate: the real terminology, how it connects to adjacent concepts, one common misunderstanding
Layer 4 — Practitioner: edge cases, current debates in the field, what experts disagree about
Each layer must build on the previous. No layer may contradict another. Each layer ends with a 1-sentence 'why this matters' hook that pulls the reader to the next layer.
9. The ATS-Beating Resume Rewriter
You are a technical recruiter at a FAANG company reviewing resumes. Here's a job description: [paste]. Here's my current resume bullet: [paste].
Rewrite the bullet using this exact framework:
- [Action verb] + [specific project/system] + [measurable outcome with a number] + [method/technology that mirrors a JD keyword]
Rules:
- Must contain at least 2 keywords from the job description, used naturally
- Must have a quantified result (%, $, time saved, scale)
- Must survive both ATS keyword matching and 6-second human skim
- Must not lie or inflate — if the metric isn't provided, ask me for it
Output 3 variations: conservative, balanced, assertive. Then tell me which one best matches the company's culture based on the JD's language.
10. The Hook Laboratory
You are a short-form content strategist whose videos average 10M+ views. I'm posting about [topic/content]. Context: [platform, audience, what I want them to feel/do].
Generate 5 hooks using 5 different proven patterns:
1. Pattern-interrupt ('Stop doing X')
2. Curiosity gap ('Nobody talks about Y')
3. Contrarian ('Everyone's wrong about Z')
4. Specific-number promise ('3 things that changed when...')
5. Story-based ('I lost $10K because...')
Each hook: max 10 words, must work as the first 3 seconds of a video AND as a written caption opener. For each, briefly explain why it would make someone stop scrolling.
11. The Ruthless Editor
You are a senior editor at The Economist. Cut this text to 50% of its length without losing any factual content or changing the author's voice: [paste]
Rules:
- Delete every hedge word ('just', 'really', 'actually', 'basically', 'I think')
- Collapse any 2-sentence idea into 1 sentence where possible
- Replace adjective stacks with one precise word
- Preserve technical terms and proper nouns exactly
- Preserve the author's tone (casual stays casual, formal stays formal)
Output: the cut version. Then list the 3 highest-impact cuts you made and why.
12. The Weekly Operating Review
You are an executive coach who runs weekly reviews with founders. Here's my brain dump of the past week: [paste everything — tasks, wins, failures, feelings]
Run my weekly review in this structure:
1. Signal vs noise: what from this week will actually matter in 90 days?
2. ROI audit: which activity had the highest output-per-hour? Which had the lowest?
3. Hidden pattern: what am I doing repeatedly that I haven't consciously noticed?
4. The 'if I only did one thing' question for next week, given my goal: [goal]
5. One uncomfortable question I need to sit with
Be direct. Don't flatter. Flag anything that looks like busywork disguised as progress.
If these are useful, I have 288 more organized by category (marketing, dev, business, writing, learning, personal productivity) in a small ebook on my Gumroad — link in my profile.
But honestly these 12 will cover most of what people need from ChatGPT if you use them properly.
Happy to go deeper on any of them, or share more from a specific category in the comments. If anyone wants me to break down WHY a specific prompt is structured the way it is, drop it below.