Show HN: An open-source Claude skill that stops AI building the wrong app

Category: devtools

Tags: product-management, ai-skills, prototyping

Score: 6.3/10 (Innovation: 6, Technical: 4, Documentation: 8, Utility: 7)

Vibe-check is a skill for AI coding tools that guides beginners from a vague app idea to a validated, buildable blueprint, incorporating product management methodologies like problem discovery, experience mapping, and growth loop design. It addresses the pre-coding phase often ignored by other tools, making it interesting for its potential to reduce failed projects by ensuring the right app is built before code is written.

Target audience: product managers, solo founders, non-technical founders, vibe coders

Repository: https://github.com/TexasBedouin/vibe-check · HTML · MIT · 502 stars

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