ProductHQ’s Exclusive: Vibe Coding, AI Tool Stacks, and Defining "Good" UX


Jan 21, 2026 This week’s newsletter covers how AI is reshaping product discovery, decision-making, and execution, from vibe coding and hypothesis testing to AI-native tooling, portfolio leadership, and what “good” really means in an AI-driven product world. "How PMs Can Vibe Code to Build Stronger Requirements" by Chris Butler shows how PMs can use AI prototyping to explore ideas early and turn fuzzy thinking into clearer, more resilient requirements. "Hypothesis Driven Product Development...