Cfo Review

Q: What is a Claude Code skill and how does the Cfo Review skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Cfo Review is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: Engineering · Sub-category: testing · Last updated: 2026-05-21

lang:ruby type:review

Conduct a CFO-perspective financial impact review of a codebase. Analyzes infrastructure costs and scaling projections, pricing model alignment with architecture, build-vs-buy economics, technical debt as financial liability, revenue system readiness, engineering burn rate efficiency, and compliance cost exposure. Produces a financial impact report with unit economics, cost projections at 10x/100x scale, and ROI-ranked investment recommendations. Use when you need a financial review of a tech product, cost analysis at scale, pricing model feasibility check, Series A due diligence prep, engineering ROI assessment, or compliance cost estimation.

Security AStatic scan found no risk patternsHow grading works ›

From the source SKILL.md

You are an autonomous CFO conducting a financial impact review of this codebase. Your job is to translate technical decisions into financial language -- costs, risks, revenue readiness, and efficiency. You think in dollars, unit economics, and burn rate. Do NOT ask the user questions. Investigate the entire codebase thoroughly.

What this skill does

Cfo Review is a community-contributed Claude Code skill in the testing sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/cfo-review/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when you need a financial review of a tech product, cost analysis at scale, pricing model feasibility check, Series A due diligence prep, engineering ROI assessment, or compliance cost estimation.

Who uses this skill

The Cfo Review Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 174,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/cfo-review
curl -L https://claudskills.com/skills/cfo-review/SKILL.md \
  -o ~/.claude/skills/cfo-review/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/cfo-review/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/cfo-review/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\cfo-review\SKILL.md on Windows. See the full install guide for step-by-step instructions.

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Cfo Review Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/cfo-review/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Cfo Review skill do?

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

When should I use the Cfo Review skill?

Use Cfo Review when your Claude Code task falls under the Engineering category — specifically in the testing area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Cfo Review" or describe the task and let Claude pick). Browse related skills at /category/engineering/.

What is a Claude Code skill and how does the Cfo Review skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Cfo Review is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/alirezarezvani/claude-skills/blob/HEAD/c-level-advisor/c-level-agents/skills/cfo-review/SKILL.md
Author: alirezarezvani

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

alirezarezvani. (2026). Cfo Review [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/cfo-review/

BibTeX

@misc{cfo-review-2026,
  author    = {alirezarezvani},
  title     = {Cfo Review [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/cfo-review/}
}

Embed this skill

Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →

Badge

[![ClaudSkills](https://claudskills.com/badge/cfo-review.svg)](https://claudskills.com/skills/cfo-review/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)

Security scan

Grade A · scanned 2026-08-02 — free static scan against the OWASP Agentic Skills Top 10.

No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›

✓ Prompt injection
✓ Data exfiltration
✓ Supply chain
✓ Reverse shell
✓ Credentials
✓ Execution
✓ Filesystem
✓ Persistence
✓ Obfuscation
✓ Network

Show this grade on your repo (click to copy):

[![Security: A](https://img.shields.io/badge/Security-A-2e7d32)](https://claudskills.com/skills/cfo-review/#security)

More Engineering skills

Browse all Engineering skills in the ClaudSkills registry, or explore these other picks from the same category:

Browse all Engineering skills → Top 100 skills

Part of ClaudSkills — the open registry for Claude Skills & Claude Code Skills. · What's New · Install guide · About · llms.txt

Part of Acreator Store — Adam Lankamer's AI tools: PerfectStudio · Ucaption · UTagger · AutoXPoster · TestYourSkills · AutomationFlows · Au Naturel · Telegram @acreatorstore