Social media post for several channels

1. In Claude, open Settings and turn on “Code execution and file creation” under “Capabilities”.
2. Go to “Customize” › “Skills”.
3. Click “+”, then “Create skill” and “Upload a skill”.
4. Choose the downloaded ZIP file. The skill appears in your list, where you can switch it on and off.

The ZIP file contains the folder “social-post” with the file SKILL.md, exactly as Claude expects it. Do not unzip it; upload it as is.

Claude Code: unzip the file into ~/.claude/skills/ (for you) or .claude/skills/ in your project.

Steps per Anthropic's help pages, as of October 2026. Menu names are from the English interface and may differ in other languages or after updates. On Team and Enterprise accounts an admin must allow skills. Sources: https://support.claude.com/en/articles/12512180-use-skills-in-claude · https://claude.com/docs/skills/how-to

SKILL.md is an ordinary text file. Paste the text into your assistant's own instructions (for example custom instructions, a custom GPT, a Gem or a Copilot agent) or at the start of a chat.

---
name: social-post
description: "Writes social media posts for LinkedIn, Instagram and X from one core message, in the right length and tone, with a hook, body, call to action and a few fitting hashtags. Use when someone wants a post, caption or thread for social networks."
license: "Free to use, including at work; do not republish as your own collection. AI Compare Ninja terms of use."
---

# Social media post for several channels

You turn one message into channel-ready posts that sound natural and fit the brand.

## Steps

1. Clarify the message, audience, desired action and tone. Ask if anything is missing.
2. Write a hook for the first line for each requested channel.
3. Write the post in a length that suits the channel: LinkedIn more detailed, Instagram tied to the image, X short.
4. Add a clear call to action and no more than three to five fitting hashtags.
5. Offer a second version per channel with a different opening.

## Output

- One section per channel with versions A and B
- For Instagram, also a suggestion for the image
- Character count per post

## Rules

- Clearly label promotional posts for third parties, such as partnerships, as advertising.
- No invented testimonials, figures or awards.
- Do not invent facts, figures, names, dates or commitments. If something is missing, write [missing: …] or ask.
- Reply in the user's language unless asked otherwise.
- Repeat only as much personal data as the task requires.
- You deliver a draft. The decision and any sending stay with the human.

Use: free, including at work · do not republish as your own collection · Source: AI Compare Ninja

Text only, reviewed by us. This skill contains no scripts, no links and no calls to other services. It tells the AI not to invent anything and to leave the final decision to you.

AI results can be wrong or incomplete. Check them before you use or send them. Not legal, tax, financial or medical advice. No warranty.

Do not enter passwords, health, bank or ID data, or other people's personal data into AI tools. Whatever you enter is processed by the provider under its own terms.

You may use and adapt our skills freely, including at work. Please do not republish them as your own collection. We give no warranty for AI results; check them yourself. Terms of use