This helps you scope an MVP using Hexa's methodology: ship in 3 months with 3-5 features max. It walks you through problem validation (did you do 10+ interviews?), core hypothesis framing, feature prioritization, and the brutal "launch in 2 weeks" test where whatever you'd cut should be cut now. The anti-scope creep checklist is the real value here. It forces you to answer whether each feature actually tests your hypothesis or if you can just do it manually first. Good for founders who've been building for months without shipping and need someone to tell them what doesn't matter yet.
npx skills add https://github.com/shipshitdev/library --skill mvp-architect