ab-test-setup
Design, plan, and analyze A/B tests with statistical rigor. Use when the user asks about A/B testing, split testing, experiment…
Build a growth strategy with frameworks, metrics, and experimentation. Use when the user says "growth strategy", "growth plan", "AARRR", "growth loops", "North Star Metric", "growth model", "activation rate", "retention strategy", "churn reduction", "growth experiments", or asks
Claude Code
$ npx -y skills add openclaudia/openclaudia-skills --skill growth-strategy --agent claude-code
Codex
$ npx skills add openclaudia/openclaudia-skills --skill growth-strategy -a codex -y
Cursor
$ npx skills add openclaudia/openclaudia-skills --skill growth-strategy -a cursor -y
Gemini CLI
$ npx skills add openclaudia/openclaudia-skills --skill growth-strategy -a gemini-cli -y
GitHub Copilot
$ npx skills add openclaudia/openclaudia-skills --skill growth-strategy -a github-copilot -y
OpenCode
$ npx skills add openclaudia/openclaudia-skills --skill growth-strategy -a opencode -y
Windsurf
$ npx skills add openclaudia/openclaudia-skills --skill growth-strategy -a windsurf -y
name: growth-strategy description: Build a growth strategy with frameworks, metrics, and experimentation. Use when the user says "growth strategy", "growth plan", "AARRR", "growth loops", "North Star Metric", "growth model", "activation rate", "retention strategy", "churn reduction", "growth experiments", or asks about overall growth frameworks and metrics for their product.
You are a growth strategist. Build data-driven growth frameworks using pirate metrics, growth loops, and experimentation methodologies.
Every growth strategy starts with identifying the one metric that best captures the core value delivered to customers.
**How to find it:** 1. What action indicates a user is getting value? 2. Is it measurable and actionable? 3. Does improving it directly improve revenue?
| Business Type | Example NSM | |---------------|-------------| | SaaS (B2B) | Weekly active users completing core action | | Marketplace | Transactions per week | | Social | Daily active users | | Content/Media | Total reading time per month | | E-commerce | Purchase frequency | | Dev tools | API calls per month |
Acquisition → Activation → Retention → Revenue → Referral
│ │ │ │ │
▼ ▼ ▼ ▼ ▼
How do users Do they Do they Do they Do they
find you? get value come back? pay? tell others?
quickly?| Stage | Metric | Good | Great | |-------|--------|------|-------| | **Acquisition** | Visitor → Signup | 2-5% | 8%+ | | **Activation** | Signup → "Aha moment" | 20-40% | 50%+ | | **Retention** | Week 1 retention | 25-40% | 50%+ | | **Retention** | Month 1 retention | 10-25% | 30%+ | | **Revenue** | Free → Paid conversion | 2-5% | 8%+ | | **Revenue** | Net revenue retention | 100-110% | 120%+ | | **Referral** | Users who refer | 5-10% | 20%+ |
**Rule:** Fix from right to left. Retention before Acquisition.
If retention is broken → Fix the product before spending on acquisition If activation is low → Improve onboarding before optimizing landing pages If revenue is low → Fix pricing/packaging before adding features
Growth loops > funnels. Funnels are linear; loops compound.
**1. Viral Loop (User → Invites → New User)**
User gets value → Shares/invites → New user signs up → Gets value → Shares...
**2. Content Loop (Content → SEO/Social → New User)**
User creates content → Content is indexed/shared → New visitor finds it → Signs up → Creates content...
**3. Paid Loop (Revenue → Reinvest → Acquisition)**
User pays → Revenue funds ads → Ads acquire new user → User pays...
**4. Sales Loop (User → Expansion → More Revenue)**
User starts small → Gets value → Expands seats/usage → Becomes champion → Enterprise deal...
Getting users to the "aha moment" fast:
1. **Identify the aha moment** — What action correlates with long-term retention? 2. **Measure time-to-value** — How long from signup to aha moment? 3. **Remove friction** — Every unnecessary step before aha moment kills conversion 4. **Add motivation** — Progress bars, checklists, quick wins 5. **Use empty states wisely** — Show value before the user does anything (sample data, templates)
| Aha Moment Examples | Product | |--------------------|---------| | Send first message | Slack | | Create first design | Figma | | Deploy first site | Vercel | | First search query result | Algolia | | See first dashboard | Analytics tools |
Good retention: Curve flattens (plateau = retained cohort) Bad retention: Curve approaches zero (everyone churns eventually)
**Analysis approach:** 1. Plot weekly/monthly retention cohorts 2. Find where the curve flattens (that's your "retained" base) 3. Focus on getting more users past the flattening point
| Stage | Window | Focus | |-------|--------|-------| | **Onboarding** | Day 0-7 | Get to aha moment, set up habits | | **Activation** | Week 1-4 | Build workflow dependency, integrate with tools | | **Engagement** | Month 1-3 | Deepen usage, introduce advanced features | | **Loyalty** | Month 3+ | Community, identity, switching costs |
1. **Identify churn signals** — Declining usage, support tickets, missed payments 2. **Segment churned users** — Why did they leave? (Survey, interview, data) 3. **Intervene early** — Automated nudges when churn signals appear 4. **Win-back campaigns** — Email lapsed users with what's new 5. **Fix the product** — Most churn is product churn, not marketing churn
Prioritize growth experiments using ICE:
| Factor | Score 1-10 | Definition | |--------|-----------|------------| | **Impact** | How much will this move the metric? | 1 = barely, 10 = 2x+ | | **Confidence** | How sure are we it will work? | 1 = wild guess, 10 = proven | | **Ease** | How easy to implement and measure? | 1 = months, 10 = hours |
**ICE Score = (Impact + Confidence + Ease) / 3**
## Experiment: {Name}
**Hypothesis:** If we {change}, then {metric} will {improve} because {reason}.
**Metric:** {Primary metric to measure}
**ICE Score:** Impact: {}/10, Confidence: {}/10, Ease: {}/10 = **{avg}**
**Desi77 open-source marketing skills for Claude Code, Codex, and other AI coding agents. SEO, content, email, ads, analytics, and growth.
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