A solid reference for founders and early team members who need to get their metrics house in order. It covers the core KPIs that matter from seed to Series A across different business models, with calculation methods and optimization guidance. The implementation playbook gives you detailed patterns so you're not just staring at definitions. Honestly, this is the kind of thing you'd normally piece together from blog posts and investor decks. It won't make strategic decisions for you, but it will save you from reinventing the wheel on CAC, LTV, burn multiples, and cohort analysis every time you need to prep for a board meeting or fundraise.
npx skills add https://github.com/sickn33/antigravity-awesome-skills --skill startup-metrics-framework