{"slug":"aaron-he-zhu-list-growth-designer","source_name":"aaron-he-zhu/list-growth-designer","name":"Aaron He Zhu/List Growth Designer","description":"Use when the user asks to \"grow my email list\", \"design a lead magnet / signup incentive\", \"set up double opt-in\", or \"plan a referral / recommendation loop\"; produces a list-growth plan — acquisition channels, lead-magnet / incentive concepts, a compliant double-opt-in capture-flow spec, referral-loop mechanics, and subscriber-growth / cost-per-opt-in targets (labeled Estimated) — that feeds SEND-S (consent quality captured at acquisition) and SEND-N (lifecycle entry). Not for the signup page/p","version":1,"lift":{"pass_rate_delta_pts":40.91,"pass_rate_pct":81.8,"total_cases":22,"passed_cases":18,"tokens_delta_pct":72.7,"turns_delta_pct":0,"verdict":"mixed","benchmark_model":"gemini-3.6-flash","grading_method":"judged","completed_at":"2026-08-13T18:10:42.526428+00:00"},"skill_score":0.8182,"benchmark_models":[{"model":"gemini-3.6-flash","headline":true,"delta_pts":40.91,"with_pass_pct":81.8,"without_pass_pct":40.9,"tokens_delta_pct":72.7,"turns_delta_pct":0,"total_cases":22,"cases_aggregated":22,"verdict":"mixed","never_hurt":true,"completed_at":"2026-08-13T18:10:42.526428+00:00","run_id":"607e2cc2-08c6-4ec3-89d8-70a8209e8698","version_number":1,"is_latest_version":true,"gate":null}],"trust":{"skill_safety":"passed","safety_status":"clean","intent_verdict":"safe","content_status":"clean","indexable":true},"license":"Apache-2.0","install_count":0,"manifest_hash":"8b2ce8a26864a19eb97f10840bcde675dae0e9ab1842fe9135e868ff0eb9e898","raw_url":"https://app.decimal.ai/s/aaron-he-zhu-list-growth-designer/SKILL.md","scorecard_url":"https://app.decimal.ai/skills/aaron-he-zhu-list-growth-designer"}