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Making AI Take the Work Seriously 💫
a practical technique for improving reasoning, structure, and decision making
Claude Opus 4.6 Explained
Benchmarks, Long Context, and How to Use It in Practice
 • Ruben Dominguez
Why Your Cold Outreach Gets 8% Replies (And How to Get 45%)
The warm-path system that turns your existing network into high-probability sales conversations.
 • Ruben Dominguez
How We Generate $10k–$100k Mobile App Ideas That Ship in 14 Days
The internal prompt we use to design boring subscription apps that actually make money
70 startup ideas YC wants you to build
10 ways to build each of their 7 RFS ideas. With revenue models and first customers.
 • Ruben Dominguez
Influencer Marketing Stops Working Right When AI Companies Need It Most
What breaks as creators move from experiments to a real growth channel.
 • Ruben Dominguez
The Gap Is Widening Faster Than You Think
17 resources on how top builders actually use AI in 2026 (most people are 12 months behind)
 • Ruben Dominguez

January 2026

Your 2026 Guide to Prompt Engineering: How to Get 10x More from AI
The complete prompt engineering guide updated for GPT-4o, Claude 3.7, Gemini 2.0, and reasoning models. Six core elements that work across all LLMs in…
 • Ruben Dominguez
The Psychology Trick That Makes AI Output 10x Better
Stop saying “you’re wrong.” Start saying “you usually do better.” Why psychological framing dramatically improves AI responses and the system that…
 • Ruben Dominguez
2,500+ Angels Who Actually Write Checks for AI & SaaS
The manually curated list that cuts your fundraising from 6 months to 6 weeks
No One Is Safe From AI
Why the coming economic collapse will hit everyone—and the only strategy that survives
 • Ruben Dominguez
Clawdbot: The 24/7 AI Employee You Actually Own
What it is, why it caught fire, and the setup pattern that makes it reliable
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