lean-startup
getagentseal/founder-playbookSkill
Applies Eric Ries's Lean Startup methodology for building products under extreme uncertainty. Use when iterating toward product/market fit, designing MVPs, deciding whether to pivot or persevere, setting up actionable metrics, or accelerating the Build-Measure-Learn loop. Triggers include 'how do we test this idea fast', 'what should our MVP look like', 'our metrics look good but we're not growing', 'should we pivot', 'we're building features no one uses', 'how do we measure validated learning', 'vanity metrics vs real metrics', 'how to do innovation accounting'. NOT for companies with proven
Why this score
This repo hosts 10 skills, so its 760 stars are split between them (about 76 each) for scoring.
Popularity score: 64/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank
Security
Scanned Oct 21, 2026 at commit e811e63be42c, with Cisco's open-source skill-scanner.
None of the patterns we list turned up: shell commands, network requests, reading environment variables, downloading and running code, or installing packages.
A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan
Alternatives
Other makers' add-ons that do the same job, next to this one.
| Name | Score | Stars | Context | Updated |
|---|---|---|---|---|
| This onelean-startup getagentseal/founder-playbook · Skill | 64 | ★ 760 | ≈153 always | 29d ago |
| startup-design ferdinandobons/startup-skill · Skill Both about startup and lean | 64 | ★ 1.2k | ≈143 always | 4mo ago |
| lean-worker mdalexandre/claude-code-lean-agents · Subagent Both about lean | 56 | ★ 12 | ≈69 in chat | 18d ago |
| lean-code AnastasiyaW/codex-claude-code-config · Skill Both about lean and building | 62 | ★ 212 | ≈153 always | 16d ago |
| Startup CTO alirezarezvani/claude-skills · Subagent Both about startup and mvp | 74 | ★ 28k | ≈132 in chat | 2mo ago |
| agent-startup-and-context-ingestion mvschwarz/openrig · Skill Both about startup and designing | 78 | ★ 7.9k | ≈123 always | 16d ago |