Agent skill

Gtm Monitor

by cognyai in cognyai/claude-code-marketing-skills

Weekly GTM container check — new, edited and removed tags, unpublished draft changes, orphaned tags, workspace status — diffed week-over-week

No licenceAuto-check passedMarketing & SEO

Install Gtm Monitor

skills CLI
$ npx skills add cognyai/claude-code-marketing-skills --skill gtm-monitor -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install cognyai/claude-code-marketing-skills gtm-monitor --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/cognyai/claude-code-marketing-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/gtm-monitor .claude/skills/gtm-monitor && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
gtm-monitor
GitHub stars
104
Token cost
~1.3k tokens
SKILL.md length
453 words
Files
1
Skills in repo
47
Repo updated
First seen
Licence
None found

At a glance

Weekly GTM container check — new, edited and removed tags, unpublished draft changes, orphaned tags, workspace status — diffed week-over-week

  • Works in 8 steps: Read the prior snapshot → Pull the current container state → Diff against last week → …
  • Tasks that involve Go-to-market strategy
  • SKILL.md covers Prerequisites Check, Usage, Steps and Critical rules
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Gtm Monitor is an agent skill from cognyai/claude-code-marketing-skills. Weekly GTM container check — new, edited and removed tags, unpublished draft changes, orphaned tags, workspace status — diffed week-over-week

Its SKILL.md is about 1.3k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Marketing & SEO, covering Go-to-market strategy. The repository describes itself as: Marketing skills for Claude Code — SEO audits and implementation, ad analysis, ad optimization. Free skills need no account. $9/mo for live Search Console, Bing & LinkedIn data.

When your agent uses it

  • Tasks that involve Go-to-market strategy

Example prompts

  • “/gtm-monitor”

Requirements

  • Pre-approved tools (allowed-tools): mcp__cogny__google_tag_manager__tool_list_accounts, mcp__cogny__google_tag_manager__tool_list_containers, mcp__cogny__google_tag_manager__tool_list_tags, mcp__cogny__google_tag_manager__tool_list_triggers, mcp__cogny__google_tag_manager__tool_list_variables, mcp__cogny__google_tag_manager__tool_get_tag, mcp__cogny__google_tag_manager__tool_get_workspace_status, mcp__cogny__create_finding, mcp__cogny__write_context_node, mcp__cogny__read_context_node, WebFetch

Workflow steps

8 steps, taken from the step headings in SKILL.md.

  1. Read the prior snapshot
  2. Pull the current container state
  3. Diff against last week
  4. Standing health checks
  5. Unpublished changes
  6. Output
  7. Save this week's snapshot
  8. Record findings — selectively

What it can do on your machine

Read from SKILL.md and the folder at commit a062fb4. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves these tools, so the agent can use them without asking each time:

    • mcp__cogny__google_tag_manager__tool_list_accounts
    • mcp__cogny__google_tag_manager__tool_list_containers
    • mcp__cogny__google_tag_manager__tool_list_tags
    • mcp__cogny__google_tag_manager__tool_list_triggers
    • mcp__cogny__google_tag_manager__tool_list_variables
    • mcp__cogny__google_tag_manager__tool_get_tag
    • mcp__cogny__google_tag_manager__tool_get_workspace_status
    • mcp__cogny__create_finding
    • mcp__cogny__write_context_node
    • mcp__cogny__read_context_node

    …and 1 more on the same allowed-tools line.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are json).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Links to these hosts (documentation or services it may open):

    • cogny.com

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Gtm Monitor loads about 1.3k tokens when it runs. Until then it costs about 38 tokens; SKILL.md has 453 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~38
When it runs · the whole SKILL.md, loaded when a task matches
~1.3k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 453 words (~1,324 tokens).

“A recurring weekly check on a Google Tag Manager container. Containers don't drift on their own — people change them. This skill diffs the container against last week's snapshot so every tag added, edited, or removed is visible, and flags…”

— opening of SKILL.md by cognyai
name
gtm-monitor
allowed-tools
mcp__cogny__google_tag_manager__tool_list_accounts, mcp__cogny__google_tag_manager__tool_list_containers, mcp__cogny__google_tag_manager__tool_list_tags, mcp__cogny__google_tag_manager__tool_list_triggers, mcp__cogny__google_tag_manager__tool_list_variables, mcp__cogny__google_tag_manager__tool_get_tag, mcp__cogny__google_tag_manager__tool_get_workspace_status, mcp__cogny__create_finding, mcp__cogny__write_context_node, mcp__cogny__read_context_node, WebFetch
version
1.0.0
author
Cogny AI
requires
cogny-mcp
platforms
google-tag-manager
user-invocable
true

Read the full SKILL.md on GitHub

Files

Just SKILL.md in skills/gtm-monitor of cognyai/claude-code-marketing-skills.

Open the folder on GitHubat commit a062fb4

Compare with similar skills

Gtm Monitor next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Gtm Monitor compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Gtm Monitor this skillcognyai/claude-code-marketing-skills104—~1.3kAutomated safety check: PassNone
Marketing PlanNexus-JPF/note-companion8705 repos~5.2kAutomated safety check: PassMIT
Revenue Centric Designheliocosta-dev/revenue-centric-design740—~1.6kAutomated safety check: PassCustom licence
Startup Designferdinandobons/startup-skill1.2k—~8.1kAutomated safety check: PassMIT
Jaredrhod Marketingjaredrhod/ai-marketing-skills282—~584Automated safety check: PassCC-BY-SA-4.0
Traffic Acquisitionvivy-yi/xiaohongshu-skills4811 repos~4kAutomated safety check: PassNone

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Categories

Questions about Gtm Monitor

What does Gtm Monitor do?

Weekly GTM container check — new, edited and removed tags, unpublished draft changes, orphaned tags, workspace status — diffed week-over-week. Gtm Monitor is an agent skill from cognyai/claude-code-marketing-skills.

When should I use Gtm Monitor?

Gtm Monitor fits situations like: tasks that involve Go-to-market strategy.

How do I install Gtm Monitor in Claude Code?

Run `npx skills add cognyai/claude-code-marketing-skills --skill gtm-monitor -a claude-code`. Or copy the skill folder (skills/gtm-monitor in cognyai/claude-code-marketing-skills) into .claude/skills/gtm-monitor in your project. Claude Code loads it when a task matches its description.

How do I install Gtm Monitor in Codex?

Run `npx skills add cognyai/claude-code-marketing-skills --skill gtm-monitor -a codex`. Or copy the skill folder (skills/gtm-monitor in cognyai/claude-code-marketing-skills) into .agents/skills/gtm-monitor in your project. Codex loads it when a task matches its description.

Can I use Gtm Monitor in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add cognyai/claude-code-marketing-skills --skill gtm-monitor -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/gtm-monitor, .gemini/skills/gtm-monitor, .github/skills/gtm-monitor and .opencode/skills/gtm-monitor in your project.

What does Gtm Monitor need to run?

SKILL.md names no scripts, command-line tools or credentials: Gtm Monitor is instructions for the agent only. Its frontmatter pre-approves these tools: mcp__cogny__google_tag_manager__tool_list_accounts, mcp__cogny__google_tag_manager__tool_list_containers, mcp__cogny__google_tag_manager__tool_list_tags, mcp__cogny__google_tag_manager__tool_list_triggers, mcp__cogny__google_tag_manager__tool_list_variables, mcp__cogny__google_tag_manager__tool_get_tag, mcp__cogny__google_tag_manager__tool_get_workspace_status, mcp__cogny__create_finding, mcp__cogny__write_context_node, mcp__cogny__read_context_node, WebFetch.

Does Gtm Monitor access the network?

SKILL.md names 1 domain. As links in the text: cogny.com. This is read from the text; nothing was executed.

Is Gtm Monitor safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Gtm Monitor use?

No licence was found for Gtm Monitor or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Gtm Monitor use?

About 1.3k tokens (SKILL.md is roughly 5.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Gtm Monitor?

Skills that share tags, products or a category with Gtm Monitor: Marketing Plan (Nexus-JPF/note-companion, 870 stars), Revenue Centric Design (heliocosta-dev/revenue-centric-design, 740 stars), Startup Design (ferdinandobons/startup-skill, 1.2k stars) and Jaredrhod Marketing (jaredrhod/ai-marketing-skills, 282 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Gtm Monitor?

cognyai (a GitHub organization) maintains it in cognyai/claude-code-marketing-skills, which has 104 GitHub stars. The repository holds 47 skills in this directory. The repository was last updated on June 16, 2026.

Source: cognyai/claude-code-marketing-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.