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ClaudSkills / Growth & Marketing / growth-misc

Marketing Os Newsletter

Category: Growth & Marketing  ·  Sub-category: growth-misc  ·  Last updated:
Write a newsletter edition from the Marketing OS, gated step by step, then file it as a real asset. Reads the ICP, voice register, offer and live price, measured patterns and swipe file from the OS, never from bundled copies. Sources from a pillar asset, the values doc, a community post or a raw idea. Fans out five parallel readers over the OS before the first gate, and verifies the draft with independent agents against the voice register and offer facts. Seven gates with options at each; the edition is written only after the angle, insight, outcome, outline, subject line and hook are confirmed. On approval it writes Channels/newsletter/broadcasts/YYYY-MM-DD-slug.md, appends the shipped subject line to the swipe file, updates the parent's repurpose tree, logs, and always closes by rendering the edition with instant-ui into Analytics/dashboard/runs/. Run from the Marketing OS root. Use when the user says 'write a newsletter', 'draft the daily email', or runs /marketing-os-newsletter.
Security AStatic scan found no risk patternsHow grading works ›

From the source SKILL.md

Write one edition, in the operator's voice, from what the OS already knows. Then put it back in the OS.

What this skill does

Marketing Os Newsletter is a community-contributed Claude Code skill in the growth-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/marketing-os-newsletter/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when the user says 'write a newsletter', 'draft the daily email', or runs /marketing-os-newsletter.

Who uses this skill

The Marketing Os Newsletter Claude Code skill is built for growth marketers, product-led growth teams, founders running experiments, and performance marketing teams. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 191,000+ 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/marketing-os-newsletter
curl -L https://claudskills.com/skills/marketing-os-newsletter/SKILL.md \
  -o ~/.claude/skills/marketing-os-newsletter/SKILL.md

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

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

Telegram

📱 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 Marketing Os Newsletter Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/marketing-os-newsletter/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Marketing Os Newsletter skill do?
Write a newsletter edition from the Marketing OS, gated step by step, then file it as a real asset. Reads the ICP, voice register, offer and live price, measured patterns and swipe file from the OS, never from bundled copies. Sources from a pillar asset, the values doc, a community post or a raw idea. Fans out five parallel readers over the OS before the first gate, and verifies the draft with independent agents against the voice register and offer facts. Seven gates with options at each; the edition is written only after the angle, insight, outcome, outline, subject line and hook are confirmed. On approval it writes Channels/newsletter/broadcasts/YYYY-MM-DD-slug.md, appends the shipped subject line to the swipe file, updates the parent's repurpose tree, logs, and always closes by rendering the edition with instant-ui into Analytics/dashboard/runs/. Run from the Marketing OS root. Use when the user says 'write a newsletter', 'draft the daily email', or runs /marketing-os-newsletter.
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 Marketing Os Newsletter skill?
Use Marketing Os Newsletter when your Claude Code task falls under the Growth & Marketing category — specifically in the growth misc 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 Marketing Os Newsletter" or describe the task and let Claude pick). Browse related skills at /category/growth/.
What is a Claude Code skill and how does the Marketing Os Newsletter 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. Marketing Os Newsletter is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Growth & Marketing category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

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

APA
naveedharri. (2026). Marketing Os Newsletter [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/marketing-os-newsletter/
BibTeX
@misc{marketing-os-newsletter-2026,
  author    = {naveedharri},
  title     = {Marketing Os Newsletter [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/marketing-os-newsletter/}
}

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Security scan

Grade A · scanned 2026-08-25 — 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 ›

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

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