Install
$ agentstack add skill-leolin990405-claude-code-skills-lenny-growth ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
Lenny Skills: Growth & Metrics
4 actionable skills for driving product growth.
Skills
1. Measuring Product-Market Fit
- Use the Sean Ellis test (40% "very disappointed")
- Track retention curves
- Monitor organic growth and word-of-mouth
2. Designing Growth Loops
- Identify your core loop (viral, content, paid)
- Optimize each step of the loop
- Compound growth over time
3. Pricing Strategy
- Price based on value, not cost
- Test different price points
- Consider freemium vs. free trial
4. Retention & Engagement
- Focus on activation first
- Build habits through triggers
- Measure cohort retention
Source
Lenny's Podcast | refoundai.com/lenny-skills
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: LeoLin990405
- Source: LeoLin990405/claude-code-skills
- License: MIT
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.