tknctrl blog
Prompt engineering that actually ships
No theory. Just the structures, patterns, and techniques that make Claude, Cursor, GPT-4, and v0 execute on the first try.
Prompt EngineeringMarch 14, 2026 · 6 min read
How to Write Better Prompts for Cursor AI (That Actually Work First Try)
Most Cursor prompts fail because they are vague. Here is exactly how to structure prompts that make Cursor build what you meant, without back-and-forth.
UI PromptingMarch 14, 2026 · 7 min read
Screenshot to Code: How to Turn Any UI Into a Working Prompt
You found a UI you love. Here is the exact method to extract every detail from a screenshot and turn it into a prompt that Claude or GPT-4 can build from scratch.
Token EfficiencyMarch 14, 2026 · 5 min read
Stop Wasting Tokens: The Prompt Structure That Cuts AI API Costs by 60%
Vague prompts force AI to guess, generate more tokens, and still get it wrong. Here is the structure that eliminates all of that.
AI ToolsMarch 14, 2026 · 8 min read
The Best Prompt Structure for Claude, v0, and Windsurf
Each AI coding tool interprets prompts differently. Here is what works specifically for Claude, v0, and Windsurf — with real examples.