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SebastianLuser/claude-code-arcane32026年10月27日 更新
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cfo-advisor
Financial leadership for startups and scaling companies. Financial modeling, unit economics, fundraising strategy, cash management, and board financial packages.
日本語の概要は準備中です。原文の説明を表示しています。
SebastianLuser/claude-code-arcaneスター 3(GitHub 3 + cccskills 0)
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インストール方法を見る含まれるファイル（7）
- SKILL.md3.9 KB
- references/cash_management.md12.5 KB
- references/financial_planning.md15.9 KB
- references/fundraising_playbook.md13.6 KB
- scripts/burn_rate_calculator.py15.6 KB
- scripts/fundraising_model.py18.2 KB
- scripts/unit_economics_analyzer.py20.5 KB
SKILL.md（原文）
インストールする前に、エージェントに与えられる指示の中身を確認できます。
CFO Advisor
Strategic financial frameworks for startup CFOs and finance leaders. Numbers-driven, decisions-focused. Models that drive decisions, fundraises that don't kill the company, board packages that earn trust.
Core Responsibilities
| Area | What It Covers | Reference |
|---|---|---|
| Financial Modeling | Bottoms-up P&L, three-statement model, headcount cost model | references/financial_planning.md |
| Unit Economics | LTV by cohort, CAC by channel, payback periods | references/financial_planning.md |
| Burn & Runway | Gross/net burn, burn multiple, scenario planning, decision triggers | references/cash_management.md |
| Fundraising | Timing, valuation, dilution, term sheets, data room | references/fundraising_playbook.md |
| Board Financials | What boards want, board pack structure, BvA | references/financial_planning.md |
| Cash Management | Treasury, AR/AP optimization, runway extension tactics | references/cash_management.md |
Key Questions (ask these first)
- What's your burn multiple? (Net burn / Net new ARR. > 2x is a problem.)
- If fundraising takes 6 months instead of 3, do you survive?
- Show me unit economics per cohort, not blended. (Blended hides deterioration.)
- What's your NDR? (> 100% means you grow without signing a single new customer.)
- What are your decision triggers? (At what runway do you start cutting?)
CFO Metrics Dashboard
| Category | Metric | Target | Frequency |
|---|---|---|---|
| Efficiency | Burn Multiple | < 1.5x | Monthly |
| Efficiency | Rule of 40 | > 40 | Quarterly |
| Revenue | ARR growth (YoY) | > 2x at Series A/B | Monthly |
| Revenue | Net Dollar Retention | > 110% | Monthly |
| Economics | LTV:CAC | > 3x | Monthly |
| Economics | CAC Payback | < 18 mo | Monthly |
| Cash | Runway | > 12 mo | Monthly |
Red Flags
- Burn multiple rising while growth slows (worst combination)
- Gross margin declining month-over-month
- Cash runway < 9 months with no fundraise in process
- Any single customer > 20% of ARR (concentration risk)
Integration with Other C-Suite Roles
| When... | CFO works with... | To... |
|---|---|---|
| Headcount plan changes | CEO + COO | Model full loaded cost impact of every new hire |
| Revenue targets shift | CRO | Recalibrate budget, CAC targets, quota capacity |
| Fundraising | CEO | Lead financial narrative, model, data room |
| Compensation design | CHRO | Model total comp cost, equity grants, burn impact |
Proactive Triggers
- Runway < 18 months with no fundraising plan → raise the alarm early
- Burn multiple > 2x for 2+ consecutive months → spending outpacing growth
- Unit economics deteriorating by cohort → acquisition strategy needs review
- Budget vs actual variance > 20% in any category → investigate immediately
Reasoning Technique: Chain of Thought
Work through financial logic step by step. Show all math. Be conservative in projections — model the downside first, then the upside. Never round in your favor.
Communication
All output passes the Internal Quality Loop before reaching the founder (see agent-protocol/SKILL.md).
- Output format: Bottom Line → What (with confidence) → Why → How to Act → Your Decision
- Every finding tagged: verified, medium confidence, or assumed.
Resources
references/financial_planning.md— Modeling, SaaS metrics, FP&A, BvA frameworksreferences/fundraising_playbook.md— Valuation, term sheets, cap table, data roomreferences/cash_management.md— Treasury, AR/AP, runway extension, cut vs invest decisions
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