This one's for when you need to move past gut decisions and actually measure product impact. It covers the frameworks you've probably heard about (AARRR, HEART) but also the practical stuff like setting up event tracking, designing A/B tests that don't fall apart under scrutiny, and building retention cohorts that tell you why users churn. The metrics hierarchy and anti-patterns sections are genuinely useful for avoiding the "50 dashboards, zero insights" trap. Good for product teams that want to instrument properly from the start rather than retrofitting analytics later when executives start asking hard questions about feature ROI.
npx -y skills add ncklrs/startup-os-skills --skill product-analyst --agent claude-codeInstalls into .claude/skills of the current project.
Select a file.
juliusbrussee/caveman
mattpocock/skills
shadcn/improve
obra/superpowers
forrestchang/andrej-karpathy-skills
vercel-labs/skills