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Jun 17, 2026Specky Team3 min

From Vibe-Coded Prototype to Fundable Product

Vibe coding makes a prototype free. Turning it into a fundable product takes the product thinking the prompt left out: the problem, the user, the edge cases.

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Jun 16, 2026Specky Team

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How to Achieve Product-Market Fit (Without Guessing)

Product-market fit is a number you can measure, not a feeling. The Sean Ellis 40% test, Superhuman's PMF engine, and how to deliberately increase your score before you scale.

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