Most "secret" Claude prompts are tone changes being sold as reasoning unlocks. I tested 40 of the most-shared codes in blind A/B trials over three months. 7 measurably change what Claude decides. 33 only change how it sounds. The cheat sheet has all 160+ with before/after data so you stop wasting tokens on the placebos.
This is what every one of the 160+ codes looks like inside. Real prompt, real before/after from Sonnet 4.6 and Opus 4.7, real token deltas, real failure modes. Picture yourself with this open on a second monitor next time you sit down to a hard prompt.
Forces decisive, committed answers. Eliminates "it depends" spirals when you need a recommendation.
Removes telltale LLM phrasing — "dive into", "landscape", "crucial". Output reads like a human wrote it.
Model critiques its own draft against a checklist before you see it. Catches ~60% of logic errors in one pass.
Pick the tier that matches how you'll use it. No subscriptions.
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“Genuinely the first prompt resource I've used where the author admits half the famous tricks are placebo. The before/after examples settle arguments with my team in seconds.”
“Second real testimonial — reserved.”
40 pages. No email gate after download. No upsell.
