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Post Formatter

CommunityPopular
charlie947
post-formatter

Turn a topic into a ready-to-publish LinkedIn post using PAS, AIDA, BAB, STAR, or SLAY frameworks. Up to 20 nonblank lines, mobile-formatted with blank lines between sentences. Use this skill whenever the user says "format this as a post", "turn this into a LinkedIn post", "write it as PAS" or any named framework, or wants a properly structured post from a topic. Different from post-writer: post-formatter applies a strict framework. post-writer drafts in the user's voice without framework constraints.

Overview

Publishercharlie947
Repositorysocial-media-skills
Skill namepost-formatter
Stars
3.6K
Forks
836
Bundled files
Instructions only
LicenseMIT
Links
  • Markdown instructions

    A SKILL.md file the model loads on demand, so it only costs tokens when a request actually matches.

  • Works with any LLM

    AI skills are plain Markdown, not provider-specific code, so this works with GPT, Claude, Gemini, Grok, or a local model.

  • Self-contained

    Everything the model needs lives in the instructions — no extra files to sync.

  • Open source

    Published by charlie947 on GitHub. Read the source before you install it.

Installation

Install the Post Formatter AI skill in TypingMind to use it with any LLM, or drop it into another agent that reads SKILL.md.

1

Install in TypingMind

TypingMind installs a skill straight from its GitHub folder — it reads SKILL.md, bundles the resource files, and stores the result locally.

  1. Open the app and go to Plugins → Skills.
  2. Choose "Install from GitHub".
  3. Paste the skill folder URL below and confirm.
  4. Enable the skill in any chat where you want it available.
Plugins → Skills → Add skill → From GitHub URL, then paste the folder URL and press Continue.
2

Install in another agent

Any agent that reads the Agent Skills format can use this skill — copy the folder into that agent's skills directory.

Claude Code — .claude/skills
git clone --depth 1 https://github.com/charlie947/social-media-skills.git /tmp/social-media-skills
mkdir -p .claude/skills
cp -r /tmp/social-media-skills/skills/post-formatter .claude/skills/post-formatter
Restart Claude Code after copying so it picks up the new skill.

Use it in TypingMind

Enable Post Formatter in any TypingMind chat and the model takes it from there. Its name and description sit in the system prompt, and the moment a request matches, the model loads the full instructions itself — you never invoke it by hand, and it costs no tokens until it is actually used.

The model loads Post Formatter on its own as soon as a request matches it.

Works with any AI model

AI skills are plain Markdown instructions rather than provider-specific code, so Post Formatter is not tied to the model it was written for. Install it once in TypingMind and use it with GPT-5, Claude, Gemini, Grok, DeepSeek, Mistral, Llama, or a local model you run yourself — all on your own API keys.

  • Loaded only when it is needed

    The system prompt carries just the name and description. The instructions are fetched on the first matching request, so an idle skill costs nothing.

  • Switch models mid-chat

    Because the skill is instructions rather than code, changing model does not break it — the next model reads the same SKILL.md.

Skill instructions

This is the SKILL.md content the model loads. Read it before installing — a skill is instructions your model will follow.

Post Formatter

Codex and Claude runtime

  • Use this skill in Codex or Claude with the tools actually available in the current task. AskUserQuestion examples describe the questions, not a required API: use an available question tool within its limits, or ask in chat. Reuse answers and source material already supplied.
  • Work in the user-selected project. Read its about-me.md, voice.md and relevant brand files before personalised work. Confirm the intended author if files conflict or contain starter defaults. Ask for missing facts or run voice-builder; never inherit the maintainer's identity, accounts or private files.
  • Resolve bundled references/ relative to this skill folder. For an explicitly requested profile refresh, read and update the canonical about-me.md, voice.md or newsletter-voice.md in place, preserving unrelated user facts and rules. Consumers must reread those canonical files. Use a new filename only for new deliverables that would collide with unrelated existing files. Installation alone never starts an interview or writes files. Do not write persistent learnings unless requested.
  • Use supplied evidence first. Verify external claims through available search/source tools when needed. If a source or integration is unavailable, name the missing capability and offer supplied text/export input. Never invent facts, first-person experience, metrics or a successful tool run.
  • Connect only services needed for the chosen route through the user's existing account. Never print credentials or overwrite connections. Drafting, saving and reviewing do not authorise publishing, sending messages or changing accounts.

CRITICAL: Auto-start on load

When this skill triggers, go straight to Step 1. Do not summarise. Start input gathering immediately.

Step 1. Gather inputs

Call AskUserQuestion:

json
[
  {
    "question": "What topic do you want to post about?",
    "header": "Topic",
    "multiSelect": false,
    "options": [
      {"label": "I will type the topic", "description": "Single sentence describing the subject"},
      {"label": "Paste a context dump", "description": "Notes, stats, transcripts to turn into a post"}
    ]
  },
  {
    "question": "Which framework?",
    "header": "Framework",
    "multiSelect": false,
    "options": [
      {"label": "PAS", "description": "Problem, Agitation, Solution"},
      {"label": "AIDA", "description": "Attention, Interest, Desire, Action"},
      {"label": "BAB", "description": "Before, After, Bridge"},
      {"label": "STAR", "description": "Situation, Task, Action, Result"},
      {"label": "SLAY", "description": "Story, Lesson, Actionable advice, You"},
      {"label": "Pick for me", "description": "Recommend the best framework based on the topic"}
    ]
  }
]

Ask one follow-up:

Anything else I should know? Facts, stats, tone notes, or who this is for.

Wait for response.

Step 2. Write the post

Apply these global rules to every output:

  • Maximum 20 nonblank lines. Target 150 to 200 words where the line limits allow; do not pad to a word minimum. User-supplied copy and required facts take precedence over the target.
  • Blank line after every line
  • Most lines: one sentence, 55 characters or fewer
  • Up to 4 lines may be mini-paragraphs (2 to 3 sentences, 110 characters or fewer)
  • Grade 6 words. Zero adverbs, zero jargon, zero fluff
  • No em dashes
  • No questions unless the hook itself is a question
  • No emojis except checkmarks for numbered lists (1. 2. 3.) and the recycle symbol in the CTA
  • Rule of Three: use at most two trios per post
  • Vary sentence starts. Do not over-use "I"

Step 3. Structure

  • Line 1 (Hook): Plain text for pasting into LinkedIn. 50 characters or fewer.
  • Line 2 (Twist / Contrast): 50 characters or fewer. Opposes or surprises the hook.
  • Lines 3 to 18 (Core): The chosen framework, split across 3 to 5 lines per stage. Keep the actual number and order of required steps or items; do not force a trio. Use arrows to show flow where useful.

Framework maps:

  • PAS: Problem -> Agitation -> Solution

  • AIDA: Attention -> Interest -> Desire -> Action

  • BAB: Before -> After -> Bridge

  • STAR: Situation -> Task -> Action -> Result

  • SLAY: Story -> Lesson -> Actionable advice -> You

  • Final 1 to 2 lines (Wrap and CTA): close the lesson within the 20 nonblank line total. Use the author’s closing style. A repost CTA is optional when appropriate.

Step 4. Output

Output the finished post inside a code block. Keep any next-step question outside the paste-ready copy.

Step 5. Offer the next move

After the post, ask:

Want a matching graphic (graphic-designer skill) or want me to score it against your post history (post-scorer skill)?

Rules

  • The code block contains only the finished post.
  • Enforce line length, word count, and lines count limits. Count them.
  • Never use em dashes.
  • British English unless voice.md specifies otherwise.
  • If the user has voice.md in the project, tune tone and rhythm to match it.
  • Preserve required item coverage. Count nonblank lines and characters in the exact final copy.

Frequently asked questions

What does the Post Formatter AI skill do?

Turn a topic into a ready-to-publish LinkedIn post using PAS, AIDA, BAB, STAR, or SLAY frameworks. Up to 20 nonblank lines, mobile-formatted with blank lines between sentences. Use this skill whenever the user says "format this as a post", "turn this into a LinkedIn post", "write it as PAS" or any named framework, or wants a properly structured post from a topic. Different from post-writer: post-formatter applies a strict framework. post-writer drafts in the user's voice without framework constraints.

Why use Post Formatter on TypingMind?

Because you install it once and use it with any model. Post Formatter is plain Markdown rather than provider-specific code, so the same skill runs on GPT-5, Claude, Gemini, Grok, or a local model — and you can switch model mid-chat without it breaking. TypingMind runs on your own API keys, so you pay providers directly instead of a per-seat subscription, and your skills and chats stay in your own storage.

How do I install Post Formatter in TypingMind?

Open Plugins → Skills → Install from GitHub in TypingMind and paste https://github.com/charlie947/social-media-skills/tree/main/skills/post-formatter. TypingMind reads its SKILL.md and installs it as a skill you can enable per chat.

Which AI models can use Post Formatter?

Any model you connect in TypingMind. AI skills are plain Markdown instructions rather than provider-specific code, so GPT, Claude, Gemini, Grok, and local models can all load this skill when a request matches it.

How many AI models can I use with Post Formatter?

As many as you like. As long as a model supports skills, you can use Post Formatter with it — GPT, Claude, Gemini, Grok, DeepSeek, Mistral, Llama and more — all on TypingMind with your own API keys.

Is the Post Formatter AI skill free?

Yes. It is published on GitHub by charlie947 under the MIT license. You only pay your own AI provider for the tokens you use.

What are AI skills?

An AI skill is a reusable instruction bundle that teaches an AI model how to do one specific task. It follows the open Agent Skills format: a SKILL.md file with a name and description, plus any scripts, templates or reference files the model may need. The model reads the instructions only when your request matches the skill, so an installed skill costs nothing until it is used.

How are AI skills different from plugins or MCP servers?

A plugin or MCP server gives a model new tools to call — code that runs somewhere and returns a result. An AI skill gives the model knowledge and process instead: how to approach a task, which steps to follow, what good output looks like. Skills are plain Markdown, so they need no server, no API key and no runtime, and they work with any model.

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