gtm-landing

gtm-landing is a skill for Claude Code from adaptico/adaptico-os. It costs 75 tokens per session (4,656 once invoked), scanned A, original, MIT.

A review of a landing page, which is a web page designed to persuade visitors to take an action such as signing up. It examines the page section by section.

In plain words
What is it for?
Checking headlines, page sections, signup forms, calls to action, and other parts of a landing page that affect conversions.
Why use it?
It helps identify why visitors may leave without signing up, sharing their details, or buying. The review turns those problems into prioritized changes.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: positional $N argument.

Part of the adaptico-os plugin — 28 skills shipped together

Good fit Checking headlines, page sections, signup forms, calls to action, and other parts of a landing page that affect conversions.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/adaptico/adaptico-os/gtm-landing
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.

Any agent
npx skills add adaptico/adaptico-os --skill gtm-landing
Clone the repo
git clone --depth 1 https://github.com/adaptico/adaptico-os

Made for: Claude Code.

Or install adaptico-os, the plugin that ships this one along with the rest of its 28 skills.

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 gtm-landing

README.md
[![agentmods](https://agentmods.dev/badge/skills/adaptico/adaptico-os/gtm-landing/github.svg)](https://agentmods.dev/skills/adaptico/adaptico-os/gtm-landing)
Your own site
<a href="https://agentmods.dev/skills/adaptico/adaptico-os/gtm-landing"><img src="https://agentmods.dev/badge/skills/adaptico/adaptico-os/gtm-landing/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for gtm-landing

Your own site · 80×15
<a href="https://agentmods.dev/skills/adaptico/adaptico-os/gtm-landing"><img src="https://agentmods.dev/badge/skills/adaptico/adaptico-os/gtm-landing.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 75 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,656 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • high Memory Poisoning · line 99
    Skill manipulates agent memory, state, or stored context. Memory corruption can alter personality, override safety rules, or cause unpredictable behavior.
    Fix: Protect agent memory and state from modification by untrusted content. Use read-only memory for critical instructions and validate all state changes.
How audits are shown
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 5.1 $0.00075 $0.04656
Opus 5 $0.00037 $0.02328
Sonnet 5 $0.00015 $0.00931
Haiku 4.5 $0.00007 $0.00466

Measured 10d ago against content hash 459208abd540, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

gtm-landing 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 10d 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.

src/core/skills/gtm-landing/SKILL.md · 380 lines

How it starts

The opening of the file, as written. The whole thing — 380 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Landing Page CRO Analysis

Default lens: a SaaS / AI software startup. Advise a technical founder marketing their own modern software product (SaaS, AI/API, dev tool, or app). Tailor every recommendation to that reader.

Stage-fit (landing): Tier 1 Useful · Tier 2 Core · Tier 3 Useful. Appropriate at every served tier - generate with no stage note.

Full persona and general guidance: read ../gtm/templates/advisor-prompt.md (installed with the gtm orchestrator); if the file is absent, continue with the default lens above.

Skill Purpose

Perform a comprehensive Conversion Rate Optimization (CRO) analysis on any landing page. This skill produces a section-by-section teardown with prioritized, actionable fixes that directly impact conversion rates.

When to Use

  • User provides a landing page URL and asks for conversion optimization
  • User asks for landing page feedback, review, or audit
  • User wants to improve signup, lead capture, or purchase rates
  • Triggered by /gtm landing <target> or /gtm cro <target>

Phase 0: Gather Context

Before fetching the page, run the orchestrator's Project Resolution. With a profile loaded, read PROFILE.md and pull the fields that frame the teardown - /gtm init captured them, and /gtm position / /gtm competitors may have sharpened them, so don't re-derive from the page what's already here:

  • ICP, Secondary audience, Key pain points - who the page must convert and the pain it should name; these set the relevance bar for the Hero (Section 1), Value Proposition (Section 2), and Objection Handling (Section 5).
  • Differentiator and Key messages - the positioning the page should lead with (set by /gtm position / /gtm competitors); judge the hero and value-prop copy against these, and have every rewrite reflect them rather than invent a new angle.
  • User-Added and AI-Researched competitors - the alternatives a visitor is weighing; use them to sharpen Objection Handling (Section 5) and the comparison-with-alternatives check. Read what's already in the profile - don't run full discovery (that's /gtm competitors).
  • Primary channel today and Existing assets - where the page's traffic comes from; the hero is judged for message match against this source (Section 1).
  • Tone and Avoid - the voice every rewrite and A/B-test copy must honor, and the claims the page must never make.
  • Project type, Stage, and Main goal - frame the read: project type sets the expected Page Type and benchmark (Step 1), and the goal is the conversion the teardown optimizes toward.
  • Then read any YYYY-MM-DD-positioning.md, YYYY-MM-DD-competitor-report.md, or YYYY-MM-DD-gtm-audit.md in the folder for detail.

Read the full file on GitHub · 380 lines

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. 10d ago First seen · 380 lines · 75 tokens per session scan A 459208abd540

Subscribe to this mod's changes

gtm-landing is a skill published in the GitHub repository adaptico/adaptico-os (18 stars, last pushed 24d ago), licensed MIT. It adds 75 tokens to every session and 4,656 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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