Skip to main content
skill CX Codex

review-the-work — Claude Code skill: review and install

This skill stress-tests GTM deliverables before they reach the user. Use it for positioning, homepages, pricing, launch posts, research, and roadmaps.

Install into Claude Code · Skills CLI (Vercel) All methods and platforms ↓
npx skills add AIDevGTM/gtm-cofounder --skill 17-review-the-work -a claude-code
Open on GitHub

What review-the-work does

review-the-work adds a skeptical review gate before an agent presents substantive GTM work. It covers positioning, value propositions, homepages, launch posts, pricing, sales scripts, briefs, market research, and roadmaps. The review looks for vague claims, unsupported assumptions, missing proof, and statements a developer could quickly disprove.

The author drafts the material, while a separate review pass returns PASS or REVISE. A failed check must include the exact weakness and a concrete fix; after the fix, the gate runs again. The audit happens silently, so the user receives the work and its verdict rather than the entire internal review.

The central constraint is clear: the author may submit the work, but cannot issue the verdict. That separation matters when the same agent created the draft. The skill supports Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, and OpenCode.

What it helps with

  • stress-test positioning before presenting it
  • flag assumptions that still need validation
  • cut vague claims from a value proposition
  • check a roadmap against research findings
  • review launch copy from a skeptical developer’s view

Example prompts for the agent

  • Review this positioning before showing it to me, then return PASS or REVISE.
  • Audit the homepage as a skeptical developer and identify its weakest claim with a concrete fix.
  • Run the review gate on this roadmap and repair every failed check before presenting it.

How to install review-the-work

1Skills CLI (Vercel)

npx skills add AIDevGTM/gtm-cofounder --skill 17-review-the-work -a claude-code

2Manually: put the files in place

~/.claude/skills/17-review-the-work/SKILL.md

Copy the whole skill folder; for one project use .claude/skills/17-review-the-work/

Step by step, with commands for each platform: How to install skills in Claude Code: five ways

Questions about review-the-work

How do I install review-the-work in Claude Code?

Run npx skills add AIDevGTM/gtm-cofounder --skill 17-review-the-work -a claude-code, then check ~/.claude/skills/17-review-the-work/SKILL.md.

What does review-the-work do?

It reviews GTM deliverables before presentation and returns either PASS or REVISE. The checks target vague claims, unvalidated assumptions, weak proof, and easy-to-disprove statements.

How does review-the-work avoid a biased verdict?

The skill separates drafting from judging. The author submits the work, while the review pass names failed checks, applies fixes, and runs the gate again.

Source text

SKILL.md · MIT
---
name: review-the-work
description: "Before showing the user any substantive GTM deliverable (positioning, value prop, homepage, launch post, pricing, sales script, the brief, the market research, or the roadmap), stress-test it against the standard as an independent critic, because the agent that wrote it is the worst judge of whether it is good. Use as a gate right before presenting work, or when the user asks whether something is actually strong."
---

# Review the work (the self-check gate)

> The person who wrote it is the worst judge of whether it is good. Before this reaches the founder, stop being the author and become the skeptic.

**Use this when:** you are about to present any substantive deliverable, or the founder asks "is this actually good?" It is a gate, not a stage. It has no place in the linear sequence. Run it around any piece of work, every time.

## The core idea

An agent that just wrote something is biased to ship it. That bias is how generic, plausible, quietly wrong work reaches a founder who does not yet know enough to catch it. So separate the two jobs: the author drafts, a different lens judges. You do not present work because you made it. You present it because it survived a skeptic.

Steal the one rule that makes this work: **the author may submit the work, the author may not issue the verdict.** Switch roles on purpose. Become the developer who is skeptical, the buyer who is busy, the reviewer who has seen a hundred of these, and try to break it before the market does.

## How to run this (for the agent)

- Run it **silently, before presenting.** The founder should see the verdict and the work, not the whole audit.
- Give a clear verdict: **PASS**, or **REVISE** with the exact checks that failed and the specific fix for each. Never a vague "looks good."
- **Do not rubber-stamp.** If you cannot find a single weakness, you are not reading as the skeptic. Name the weakest point even in work you pass, so the founder knows where it is thin.
- When it fails, fix it and re-run the gate, then present. Do not hand the founder a list of problems you could have fixed yourself.

## The standard (applies to everything)

- **Specific, not puffery.** No "powerful," "seamless," "best-in-class," "platform." Every claim carries a number, a name, or a proof, or it gets cut.
- **The developer is the hero, not the product.** If the founder's tool is the hero of the sentence, rewrite it.
- **It speaks to the real ICP** from the brief, not to "developers." A message for everyone lands on no one.
- **It rests on validated facts.** Anything load-bearing that is still `[assumption]` is flagged out loud, not smuggled in as truth.
- **Every outside fact is real and linked.** A community, a member count, a launch result, a quote: each one has a link you actually checked. If you can't point to the source, cut it or mark it unknown. An invented fact the founder acts on is the worst failure in this pack.
- **A skeptical developer could not immediately prove it false.** Developers test claims and find the truth. If a dev would find the failing case in thirty seconds, you have not passed.
- **Human voice.** Reads like a person wrote it. No em-dashes, no AI tells.

## The specific checks (by deliverable)

Run the general standard, then the relevant skill's own checklist:

- **Positioning / story** (`positioning-and-story`): problem-first, not solution-first. Has a villain. Survives the "every competitor could say this" test.
- **Value prop** (`value-prop-that-converts`): no banned words, built on a real job-to-be-done, and a developer would repeat it in their own words.
- **Homepage** (`the-homepage`): written for the developer who visits, not the buyer who never does. Time to first value is obvious.
- **Launch post** (`launch-it`): honest, not salesy. Opens on the developer's problem, not the product. Would not get flamed for overclaiming.
- **Pricing** (`pricing`): anchored to a value metric, not a guessed number. The buyer could justify it to whoever holds the budget.
- **Founder-led sales** (`founder-led-sales`): passes the four-part deal test. Does not mistake a friendly free user for a buyer.
- **The brief** (`start-here`): strongest asset at the top, `[validated]` / `[assumption]` tags intact, in the founder's own words.
- **The market research** (`research-the-market`): leads with what the founder didn't say. Venues are named and linked, ranked by fit not size, with self-promo rules noted. Nothing is filled in from memory.
- **The roadmap** (`strategy-and-roadmap`): opens with a one-line Diagnosis, then What the research added, then Now / Next / Later. It is a plan, not a re-saved copy of the brief. The founder-facing test: would they read it and learn something they didn't tell you? If every move traces back to their own answers, it fails. Channel and launch moves name specific venues, not categories.

## Your next 30 minutes

- [ ] Take the last thing produced (a headline, a post, a price) and run it through the standard above, as the skeptic, not the author.
- [ ] Name the single weakest claim in it. Replace it with something provable, or cut it.
- [ ] Find the one `[assumption]` it depends on most, and decide whether it is safe to ship on or belongs in `talk-to-users` first.
- [ ] Only then put it in front of a real person. If it did not survive you, it will not survive them.

---
Built from real dev-tool GTM experience, with frameworks from Adam Frankl (*The Developer-Facing Startup*) and Jakub Czakon (*markepear.dev*).
Want an independent human read before this goes live? That's exactly what I do. Reach out to me on [LinkedIn](https://www.linkedin.com/in/devtoolgtm/).

© AIDevGTM · MIT · AIDevGTM/gtm-cofounder

Similar skills

All skills for Marketing and content →

From the same set20

research-the-market This skill gathers real market evidence before a GTM plan gets written: where your ICP hangs out, how similar products launched, and how strangers describe the problem. Useful when the plan only echoes your own answers. CX Codex +1 ★ 327repo stars growth-loops Converts initial manual traction into self-sustaining acquisition loops where regular product usage brings in the next wave of developers. CX Codex +1 ★ 327repo stars market-scan A skill that re-checks rivals and the category once your brief is written, then edits the project files where positioning has drifted. CX Codex +1 ★ 327repo stars know-if-its-working Audits developer tool go-to-market performance using retention cohorts and the DREAM funnel. Useful when stars grow but users churn. CX Codex +1 ★ 327repo stars founder-led-content Build a developer-focused publishing plan around real technical problems instead of product announcements. The skill also guides README structure and GitHub repository discoverability. CX Codex +1 ★ 327repo stars founder-led-sales Walks a technical founder through the first sales conversations: spotting the champion and the budget holder, running a demo, and not losing the deal to “let me think about it”. CX Codex +1 ★ 327repo stars pricing Helps software founders choose a value metric, draw the line between free and paid tiers, and calculate subscription prices based on delivered value. CX Codex +1 ★ 327repo stars market-to-devs-sell-to-buyers Choose a go-to-market motion for a developer tool and help its users make the case for a purchase internally. Useful when free users adopt the product but paid revenue has yet to follow. CX Codex +1 ★ 327repo stars

Project sponsors

Companies that keep this analytics open
Gold sponsor

Impressions, clicks and code copies — open statistics. We keep the numbers public for the same reason NeBlask itself is public. Become a sponsor