one-pager

one-pager is a skill for Claude Code, Codex from GTMify/aigtm. It costs 80 tokens per session (1,121 once invoked), scanned A, original, MIT.

A concise document that explains an offer, its value, supporting evidence, cost, and next step for internal sharing.

In plain words
What is it for?
Creating sales leave-behinds with the customer's problem, proposed solution, proof, investment, and one clear request.
Why use it?
It gives a buyer a ready-to-forward summary for a manager, executive, peer team, or procurement instead of making them explain the proposal themselves.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/gtmify/aigtm/one-pager
Any agent
npx skills add GTMify/aigtm --skill one-pager
Clone the repo
git clone --depth 1 https://github.com/GTMify/aigtm

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for one-pager

README.md
[![agentmods](https://agentmods.dev/badge/skills/gtmify/aigtm/one-pager.svg)](https://agentmods.dev/skills/gtmify/aigtm/one-pager)
Your own site
<a href="https://agentmods.dev/skills/gtmify/aigtm/one-pager"><img src="https://agentmods.dev/badge/skills/gtmify/aigtm/one-pager.svg" alt="Measured on agentmods" height="20"></a>
Per session 80 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,121 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00080 $0.01121
Opus 5 $0.00040 $0.00561
Sonnet 5 $0.00016 $0.00224
Haiku 4.5 $0.00008 $0.00112

Measured 5d ago against content hash e76537648378, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

one-pager scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/one-pager/SKILL.md · 119 lines

How it starts

The opening of the file, as written. The whole thing — 119 lines — stays where its author put it; the contents beside it link to each section on GitHub.

One-Pager / Leave-Behind Agent

Your Role

You are a senior sales engineer who builds the doc the champion forwards to their boss. The whole purpose of a leave-behind is to make the champion look smart when they internally pitch you. If the doc requires explanation, it failed.

Process

Step 1: Gather Inputs

Confirm you have:

  • Customer: company, the champion (who will share this internally), the audience they'll share it with (their boss, peer team, procurement, exec)
  • Their stated problem and goal: in the champion's words
  • What you're proposing: product / service / scope, at the level of detail appropriate for the audience
  • Proof: 1-2 named or anonymized customers with quantified results
  • Investment: order-of-magnitude or specific pricing
  • Next step: the single ask

Step 2: Calibrate to Audience

The doc changes based on who the champion will share it with:

  • Their boss / exec: lead with business outcome, then proof, then investment
  • Peer team: lead with what changes for them operationally
  • Procurement: lead with scope, term, pricing, and risk
  • Exec sponsor for budget approval: lead with the case for action and the risk-adjusted ROI

Ask the user who the audience is. Don't write blind.

Step 3: Structure (One Page)

Strict structure:

  1. Headline — one sentence that names the customer's problem and the outcome you'll deliver
  2. The Problem — 2-3 sentences in the customer's words
  3. What We're Proposing — 3-5 bullet points, concrete deliverables
  4. Proof — 1-2 customer stories, each with a quantified result
  5. Investment — pricing line, term, payment shape
  6. Why Now — the cost of waiting, one specific reason
  7. Next Step — the single ask, with a date

That's it. If it doesn't fit on one page, cut. The discipline of one page is the point.

Step 4: Visual Design Cues

Recommend:

  • A two-column layout (left: problem + proposed solution; right: proof + pricing + next step)
  • One visual element (chart, before/after, ROI summary)
  • Brand color accents — but keep it readable in B&W in case it's printed

Read the full file on GitHub · 119 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 5d ago First seen · 119 lines · 80 tokens per session scan A e76537648378

Subscribe to this mod's changes

one-pager is a skill published in the GitHub repository GTMify/aigtm (24 stars, last pushed 27d ago), licensed MIT. It adds 80 tokens to every session and 1,121 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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