Growth Experiment Playbook

Stop guessing what will grow your product. This playbook gives your agent a complete experimentation system: ICE-scored backlogs, experiment design docs, statistical significance calculators, weekly journals, and post-mortem templates. Covers all AARRR stages (Acquisition, Activation, Retention, Revenue, Referral) with a pattern library of 25+ proven experiment types. Includes a Python significance calculator so you never ship a false positive. Built for founders, growth teams, and product managers who want to make data-driven decisions instead of relying on gut feel. Whether you are running your first A/B test or managing a portfolio of 20+ concurrent experiments, this framework scales with you.