startup-skill

왜 쓰나요

핵심 기능

Idea validation framework (demand, willingness to pay, technical feasibility)
JTBD-style interview prompts and analysis
Competitive scans with source-backed claims
Business model sketches (pricing, acquisition, unit economics)
Lightweight planning — 30/60/90, OKR drafts
Adversarial red-team prompts (why this fails)

라이브 데모

실제 사용 모습

startup-skill.replay ▶ 준비됨

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설치

작성자 저장소 · Claude Skills 공식 문서

사용 사례

실전 활용법: startup-skill

How to pressure-test a startup idea before you build

👤 First-time founders and side-project builders ⏱ ~60 min beginner

언제 쓸까: You have an idea that excites you and you want to hear the case against it before committing a quarter.

흐름

Frame the idea

Validate this idea using startup-skill: 'AI-powered observability for Rails apps, targeting 5-20 dev teams.'✓ 복사됨

→ Structured breakdown: customer, problem, willingness-to-pay, existing alternatives
Adversarial review

Now play devil's advocate — give me 5 reasons this fails in 18 months.✓ 복사됨

→ Specific, falsifiable failure modes (not generic)
Draft 5 validation interviews

Write 5 customer interview questions to disconfirm my riskiest assumption.✓ 복사됨

→ Non-leading, behavior-probing questions

결과: A go/no-go decision backed by specific risks and a kill-criteria list.

함정

Claude defaults to cheerleading — Explicit framing: 'act as a skeptical senior VC who has seen this category fail twice'
Interview questions leak the answer — Ask for Mom Test-style questions only

함께 쓰기: goose-skill

Run a competitive scan with sourced claims

👤 Founders preparing a pitch or positioning doc ⏱ ~40 min intermediate

언제 쓸까: You need to know who's in your category and where the gaps are.

흐름

Scope the category

Use startup-skill competitive scan for 'error monitoring for Rails apps'. Require URLs for every feature claim.✓ 복사됨

→ Vendor table with linked source per feature
Identify the whitespace

What positioning claim is unowned in this table?✓ 복사됨

→ Specific angle backed by the table

결과: A positioning angle you can defend in an investor meeting.

함정

Hallucinated features or pricing — Reject any claim without a URL; re-check URLs are real by asking Claude to fetch them

함께 쓰기: goose-skill

Draft a 30/60/90-day plan for a new role or initiative

👤 Founders and early employees needing a plan, fast ⏱ ~25 min beginner

언제 쓸까: New role, new team, or new product direction.

흐름

Seed with context

30/60/90 for a founding PM joining a 10-person dev tools startup. Primary goal: ship the self-serve signup.✓ 복사됨

→ Milestones per phase with ownership and dependencies
Pressure-test

What's over-scoped? What's the one thing that if we skip ruins the plan?✓ 복사됨

→ Specific cuts + the single critical path item

결과: A realistic plan with a stated critical path and cut candidates.

조합

다른 MCP와 조합해 10배 효율

startup-skill + goose-skill

Startup validates the bet, Goose executes GTM

Validate the idea with startup-skill; if it passes, generate ICP and outbound with goose-skills.✓ 복사됨

startup-skill + ai-marketing-claude-code-skill

Startup sets positioning, marketing skill drives campaigns

Run positioning workshop with startup-skill, then feed to ai-marketing skill for campaign planning.✓ 복사됨

도구

이 MCP가 노출하는 것

도구	입력	언제 호출
Idea validation	-	Pre-commit to a direction
JTBD interviews	-	Customer research
Competitive scan	-	Positioning and pitch prep
Business model sketch	-	Before setting prices
30/60/90 & OKRs	-	Starting something new

비용 및 제한

운영 비용

API 쿼터: None
호출당 토큰: 10-30k for a full validation pass
금액: Free
팁: Batch questions into one session per topic to reuse context.

보안

권한, 시크릿, 파급범위

자격 증명 저장: No credentials

데이터 외부 송신: Competitive scan uses Claude's web search; no persistent egress

Confidential ideas shared with Claude are subject to Anthropic's data policy — consider a workspace with no-training setting.

문제 해결

자주 발생하는 오류와 해결

Validation output feels like a pep talk

Explicitly ask for the adversarial mode and require failure modes before strengths

Competitive scan invents features

Require URLs for every claim; reject unsourced ones

대안

startup-skill 다른 것과 비교

대안	언제 쓰나	단점/장점
goose-skill	You're past validation and need GTM execution	Less idea-stage depth