William Del Principe Profile picture
Jul 27, 2025 11 tweets 3 min read
Forget YouTube.
Forget courses.

Here are 8 ChatGPT prompts that helped me learn faster than ever before: 1/ Personalized Learning Plan:

Prompt:

"Help me design a personalized learning plan for mastering [subject]. Break it down into daily learning tasks, recommended resources, and practical exercises I can do to build my skills."
Jul 20, 2025 16 tweets 4 min read
You don’t need a PhD to master AI.

You need 30 days, a system, and the right tools.

Here’s how to get dangerous with AI (from scratch) ↓ Most beginners start by:

- Building chatbots
- Downloading agent frameworks
- Playing with APIs

But they don’t understand tokens, prompts, or context windows.

That’s like trying to write a novel before learning the alphabet.
Jul 18, 2025 6 tweets 2 min read
Holy sh*t... Grok 4 just replaced my lawyer.

It reviewed my contract, caught red flags, and rewrote terms instantly.

Total cost = $0.

Here’s the exact prompt that did it: Why Grok 4 beats boiler‑plate templates

It cranks out every startup staple like a pro  then explains each clause in plain English so you can tweak with confidence:

• Mutual & one‑way NDAs
• Master Service Agreements (MSAs)
• Independent‑contractor agreements
• SaaS Terms of Service
• Investor SAFE notes
Jul 12, 2025 6 tweets 3 min read
Forget Bloomberg.

Grok 4 is now powerful enough to be your personal stock research assistant.

• Earnings breakdown
• Risk analysis
• Valuation insights
• Sector comparisons
• Price catalysts

Here’s an exact mega prompt we use for stock research and investments: Image The mega prompt:

Just copy + paste it into Grok 4 and plug in your stock.

Steal it:

"
ROLE:

Act as an elite equity research analyst at a top-tier investment fund.
Your task is to analyze a company using both fundamental and macroeconomic perspectives. Structure your response according to the framework below.

Input Section (Fill this in)

Stock Ticker / Company Name: [Add name if you want specific analysis]
Investment Thesis: [Add input here]
Goal: [Add the goal here]

Instructions:

Use the following structure to deliver a clear, well-reasoned equity research report:

1. Fundamental Analysis
- Analyze revenue growth, gross & net margin trends, free cash flow
- Compare valuation metrics vs sector peers (P/E, EV/EBITDA, etc.)
- Review insider ownership and recent insider trades

2. Thesis Validation
- Present 3 arguments supporting the thesis
- Highlight 2 counter-arguments or key risks
- Provide a final **verdict**: Bullish / Bearish / Neutral with justification

3. Sector & Macro View
- Give a short sector overview
- Outline relevant macroeconomic trends
- Explain company’s competitive positioning

4. Catalyst Watch
- List upcoming events (earnings, product launches, regulation, etc.)
- Identify both **short-term** and **long-term** catalysts

5. Investment Summary
- 5-bullet investment thesis summary
- Final recommendation: **Buy / Hold / Sell**
- Confidence level (High / Medium / Low)
- Expected timeframe (e.g. 6–12 months)

✅ Formatting Requirements
- Use **markdown**
- Use **bullet points** where appropriate
- Be **concise, professional, and insight-driven**
- Do **not** explain your process just deliver the analysis"
Jul 9, 2025 10 tweets 4 min read
🚨 Google & Microsoft just released 7 free AI courses for beginners.

Learn ChatGPT, prompt engineering, and more:

Here's what's inside: 1/ Generative AI for Beginners

Learn how AI creates text, images, and videos.

Understand GPT and DALL·E models.

Build basic AI apps no coding needed.

👉 Start here:
microsoft.github.io/generative-ai-…Image
Jul 7, 2025 6 tweets 2 min read
AI just killed the need for copywriters.

Claude 4 Sonnet now writes better website copy than most freelancers.

We’ve tested this prompt across 12+ sites insane results.

Here’s how to use it 👇 Here’s the exact prompt we use to automate everything:

"
You are a world-class website copywriter with experience in conversion optimization, branding, UX, and storytelling. Your job is to instantly generate high-performing, on-brand copy for websites and apps.



[Describe the product, service, or platform in 1-2 sentences]
[Briefly define the target user or buyer persona]
[Describe the tone (e.g. casual, bold, professional, witty, etc.)]
[List 3-5 key features or benefits]
[What makes this different or better than alternatives?]
[What action should the visitor take? e.g. Sign up, Download, Book a demo]



Generate the following website copy:
1. A powerful landing page headline and subheadline that grabs attention and clearly communicates value.
2. 3–5 concise feature blurbs with strong benefit-driven language.
3. A compelling value proposition summary.
4. A primary CTA (Call to Action) and 2 microcopy variations for buttons or forms.
5. Optional: onboarding steps, About page intro, and one FAQ if relevant.
Use persuasive, clear, and conversion-optimized language. Match the specified tone and keep it skimmable. Everything should feel cohesive and on-brand.

"
Jul 6, 2025 7 tweets 3 min read
🔥 This is wild

Claude 4 now beats junior lawyers at:

→ Startup contracts
→ Risk reviews
→ Founder splits

All with a single prompt.

Here’s how to plug it into your workflow: Image Claude handles every startup staple like a pro:

• Mutual & one-way NDAs
• Master Service Agreements (MSAs)
• Independent contractor agreements
• SaaS Terms of Service
• Investor SAFE notes

And it explains each clause in plain English so you can tweak as needed.
Jun 28, 2025 8 tweets 3 min read
This guy is genius…

Someone gave Claude 4 Sonnet one mega prompt and now it runs his entire marketing engine:

→ Research
→ SEO
→ Ad copy
→ Content
→ Strategy

Here’s the exact prompt (steal it): The mega prompt:

Steal it:

"
Act as a full-stack AI marketing strategist for a startup preparing to launch a new product or service. You will handle market research, positioning, messaging, content creation, email copywriting, and SEO ideation.



{Describe your product or service here}
{Who is the product for? (demographics, psychographics, industry, etc.)}
{e.g. “generate leads,” “build awareness,” “launch product,” etc.}
{e.g. “casual and fun,” “bold and punchy,” “professional and clear”}



Given the product, target audience, and goal:

1. **Customer Insight & Research**
- Generate an Ideal Customer Profile (ICP)
- Identify key pain points, goals, and decision drivers
- Suggest 3 positioning angles to resonate with this audience

2. **Messaging & Conversion Copy**
- Write a hook-driven landing page (headline, subheadline, CTA section)
- Provide 3 viral headline variations
- Create a messaging matrix: [Pain Point → Promise → Proof → CTA]

3. **Content Creation**
- Generate a 7-day content plan (Twitter + LinkedIn)
- Include daily post titles, themes, and tone suggestions
- Add 1 short-form video concept if relevant

4. **Email Marketing**
- Write 3 cold email variations:
- Value-first pitch
- Problem-agitate-solution
- Case-study / social proof style

5. **SEO Strategy**
- Suggest 1 SEO topic cluster aligned with the product
- Provide 5 blog post titles that target mid-to-high intent keywords
- Recommend a pillar + supporting post structure

6. **Output Format**
- Use clear section headers (e.g. “ICP”, “Landing Page Copy”, “SEO Titles”)
- Use markdown formatting for readability
- Do **not** explain your reasoning — just give the final, polished outputs

This should be delivered as a comprehensive marketing kit, ready to deploy.

"
Jun 27, 2025 10 tweets 3 min read
Gemini 2.5 Pro is insanely good at writing.

I built one mega prompt that turns it into a full-stack content assistant.

Now I don’t outsource anything.

Here’s the full prompt (landing pages, emails, posts done) 🧵 If you’re a writer and not using AI for your work…I’m 100% sure you’ll lose your job to a writer who does.

This isn’t a maybe it’s already happening. Image