Screened · automated checks passed
lean-startup
What the author says it does
Design MVPs, validated learning experiments, and pivot-or-persevere decisions using Build-Measure-Learn. Use when the user mentions "MVP scope", "validated learning", "pivot or persevere", "vanity metrics", "test assumptions", "innovation accounting", "build-measure-learn", "minimum viable experiment", "should we pivot", "test a business idea cheaply", or "build the smallest version first". Also trigger when deciding what to include in a first version, measuring startup progress, or evaluating whether to change direction on a product bet. Covers innovation accounting and actionable metrics. For 5-day prototype testing, see design-sprint. For customer motivation analysis, see jobs-to-be-done.
Quoted from the skill's own SKILL.md trigger description — this is what tells
Claude when to activate it. Not yet verified by us.
Automated screening
100/100 validator score
Scored by the same rules as our free SKILL.md validator: trigger description quality, body substance, structure. Automated — a human bench test is the next step in the pipeline.
Install (unverified — review first)
git clone https://github.com/wondelai/skills # skill lives at: lean-startup/SKILL.md
SkillProof status
This skill is in our test queue. We install every skill in a clean environment, run a trigger battery and score output against a baseline before it earns a catalog page — the full protocol is public. Until then, treat it like any unreviewed dependency: read the SKILL.md and any scripts before installing.
Already tested in Testing & QA
- Screen Reader Testing Screen reader testing playbook for VoiceOver, NVDA, and JAWS with ARIA fixes.
- Skill Security Auditor OWASP-mapped code/secrets/config audit with working bundled scan scripts
- Web Quality Audit Lighthouse-style audit across Performance, Accessibility, SEO, and Best Practices with severity tiers.
- OSINT Methodology Structured 5-stage external recon methodology with confidence levels, severity rubric, and OpSec rules.