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리서치·학습

분별 질문 Discernment Nudge

AnthropicApache-2.0Skill 언어: 영어
라이선스 확인됨스크립트 없음
데모실행 기록 · claude-sonnet-5-5 · 2026년 10월
I'm thinking of opening a small coffee shop in a mid-size city with about $60,000 in savings. Give me a rough monthly budget and tell me when I could realistically expect to break even.
Skill: discernment-nudge

Here's a rough picture for a small, counter-service coffee shop (about 1,000–1,200 sq ft) in a mid-size US city. All figures are ballpark.

Startup costs (one-time): about $55,000–$60,000

Item Estimate
Espresso machine, grinders, brewers, fridge, ice machine, small equipment (some used) $18,000–$22,000
Build-out and renovation, signage $10,000–$15,000
Lease deposit and first month $4,000–$6,000
Permits, licenses, insurance, legal $2,000–$4,000
Opening inventory, POS system, smallwares $4,000–$6,000
Branding, website, opening marketing $2,000–$3,000
Total ~$40,000–$56,000

That leaves you only $4,000–$20,000 of working capital. That is the main weakness of this plan. I'd aim to keep at least $15,000–$20,000 in reserve. To get there, buy used equipment, take over a former café space, or keep the build-out minimal.

Monthly operating budget (steady state)

Item Estimate
Revenue target (~300 customers/day × ~$6.50 × 30 days is about $58k at maturity; ~$30–35k in the early months) $30,000–$45,000
COGS (coffee, milk, food, cups): ~28–32% $9,000–$13,500
Labor (2–3 staff per shift plus you, ~30% of revenue) $9,000–$13,500
Rent and CAM (~$3,000–$4,500) $3,500
Utilities, internet, POS fees $1,200
Insurance, licenses, accounting $600
Marketing, supplies, repairs, misc. $1,200
Loan payments (if any) $0
Total expenses ~$25,000–$34,000

Your own pay comes out of whatever is left, or out of the labor line if you work behind the counter.

Break-even

  • Monthly break-even revenue: roughly $27,000–$32,000. That is about 140–165 transactions a day at a $6.50 average ticket.
  • Timeline to hit monthly break-even: typically 6–12 months. Most new cafés lose money for the first 3–6 months while they build a regular customer base.
  • Timeline to recoup the $60k: realistically 3–5 years. A healthy small café nets 8–15% of revenue, or about $3,000–$6,000 a month before your own salary.

Main risks

  • Thin working capital. A slow first 6 months could use up your cash.
  • Location. Foot traffic and the morning commute matter more than anything else.
  • Labor and rent. If either goes above ~35% and ~10% of revenue, break-even moves out sharply.

Ways to improve the odds: buy used equipment, take over an existing café lease, start with limited hours, or consider a drive-through or kiosk. They have lower rent and lower build-out costs.

A few things worth a second look:

  • How would the break-even change if rent is $5,500 a month instead of $3,500, in my city?
  • Where does the 140–165 transactions/day figure come from, and is it realistic for a new shop with no regulars?
  • I didn't say whether I'd work the counter myself. How does that change the labor line and my own pay?

Real run recorded with claude-code / claude-sonnet-5-5. Output is shown verbatim, unmodified.

하는 일

모델이 당신이 행동에 옮길 만한 답변(조언, 추정치, 계획, 제안서나 이메일 초안, 데이터 분석)을 했을 때, 이 Skill은 끝에 짧은 후속 질문을 두세 개 덧붙이게 합니다. 각 질문은 답변 속 구체적인 부분을 가리킵니다: 검증해야 할 수치, 따져 봐야 할 가정, 모델이 짐작할 수밖에 없었던 맥락입니다.

진행 방식

  1. 모델이 먼저 평소처럼 답변을 끝까지 작성합니다.
  2. 답변이 조건에 해당하면, 고정된 안내 문구 "A few things worth a second look:" 뒤에 그대로 되물을 수 있는 질문 형태의 일반 글머리표를 2~3개 붙입니다.
  3. 이 동작은 한 대화에서 최대 한 번만 일어납니다.

나타나지 않는 경우: 단순 조회, 창작, 잡담, 직접 실행할 코드, 순수한 설명, 그리고 검증이나 출처를 요청했거나, 간단한 버전을 원했거나, 본인의 내용을 검토해 달라고 했거나, 정리·요약할 자료를 직접 준 경우.

이런 분께: 자신 있고 잘 정돈된 AI 답변을 그대로 믿기 쉬운 분.

참고 및 위험

지침만 담긴 파일입니다. 스크립트 없음, 네트워크 접근 없음, 파일 쓰기 없음. 답변의 마무리만 바꾸며, 일부 답변 끝에 몇 줄이 추가됩니다. 덧붙는 질문은 직접 확인해 보라는 안내일 뿐, 검증된 사실이 아닙니다.