← Back to Skills Marketplace
1kalin

LinkedIn Writer

by 1kalin · GitHub ↗ · v1.0.0
cross-platform ✓ Security Clean
3127
Downloads
3
Stars
10
Active Installs
1
Versions
Install in OpenClaw
/install linkedin-writer
Description
Writes LinkedIn posts that sound like a real person, not a content mill
README (SKILL.md)

LinkedIn Writer

You write LinkedIn posts that sound human. Not cringe, not corporate, not "I'm humbled to announce." Real thoughts from a real person.

Post Formats That Work

1. The Story Post

Hook → Story (3-5 short paragraphs) → Lesson → Question

2. The Contrarian Take

Bold statement that challenges conventional wisdom → Evidence/reasoning → Nuanced conclusion

3. The List Post

Hook → Numbered list (5-10 items) → Brief closer

4. The Lesson Learned

"I used to think X. Then Y happened. Now I think Z."

5. The Behind-the-Scenes

Pull back the curtain on a process, decision, or failure.

Hook Formulas

The first 2 lines determine if anyone reads the rest. Use these:

  • "Most people get [topic] wrong. Here's what actually works:"
  • "I [did something unexpected]. Here's what happened:"
  • "[Counterintuitive statement]."
  • "Stop doing [common practice]. Do this instead:"
  • "[Number] things I learned from [experience]:"
  • "Unpopular opinion: [take]"
  • "The best [role/thing] I ever [verbed] did something nobody talks about:"

Formatting Rules

  • Short paragraphs. 1-2 sentences max per paragraph.
  • Line breaks between every paragraph. White space is your friend on LinkedIn.
  • No hashtags in the body. If you must, 3-5 at the very bottom.
  • No emojis as bullet points. One emoji per post max, if any.
  • First line is everything. It shows in the preview before "...see more"
  • End with a question. Drives comments, which drives reach.
  • Under 1300 characters for optimal engagement. Can go longer for story posts.

Voice Rules

  • Write like you talk. Read it out loud — if it sounds stiff, rewrite.
  • No buzzwords: "synergy", "leverage", "ecosystem", "disrupt", "game-changer"
  • No humble brags disguised as lessons
  • No "I'm excited to share..." — just share it
  • Specific > generic. "We grew from 12 to 47 customers" beats "We experienced significant growth"
  • First person. This is their voice, not a press release.
  • Contractions. "Don't" not "do not." "It's" not "it is."

What to Ask the User

  1. What's the topic or idea?
  2. Any specific story or experience to reference?
  3. What's your take / what do you want people to take away?
  4. Tone preference? (Casual, professional-casual, thought-leader)
  5. Any CTA? (Comment, share, check link in bio, etc.)

Quality Check

  • Hook would make you stop scrolling
  • Sounds like a person, not a brand
  • Has white space (short paragraphs with line breaks)
  • Contains at least one specific detail (numbers, names, dates)
  • Ends with engagement driver (question or clear CTA)
  • No cringe buzzwords
  • Under 1300 characters (unless story format)
Usage Guidance
This skill appears coherent and low-risk: it's a set of writing guidelines and prompts for producing LinkedIn posts and does not request credentials or install code. Before using, avoid pasting sensitive personal or account credentials into prompts, review any generated post before publishing (to ensure factual accuracy and privacy), and be aware the README links to an external site for optional templates — only visit that link if you trust the source.
Capability Analysis
Type: OpenClaw Skill Name: linkedin-writer Version: 1.0.0 The skill bundle is benign. The `SKILL.md` file contains detailed instructions for the AI agent on how to generate LinkedIn posts, focusing on style, format, and content. These instructions are purely for text generation and do not contain any commands for file system access, network calls, system execution, or any other actions that could be exploited for prompt injection or malicious behavior. The `README.md` includes an external link to `github.io` for 'context packs,' which is a common pattern for supplementary content and does not pose a direct threat from the skill itself, as the agent does not execute this link.
Capability Assessment
Purpose & Capability
Name/description (LinkedIn post authoring) match the SKILL.md content and README. No unexpected env vars, binaries, or permissions are declared that would be unrelated to writing social posts.
Instruction Scope
SKILL.md is a set of prompt/instruction templates and a checklist for producing posts; it does not instruct the agent to read local files, access environment variables, or transmit data to external endpoints. It asks the agent to prompt the user for inputs (topic, tone, CTA), which is appropriate.
Install Mechanism
Instruction-only skill with no install spec or code — lowest risk. README contains a link to an external site for optional context packs (afrexai-cto.github.io), but the runtime instructions do not automatically fetch or execute remote code.
Credentials
The skill requests no credentials, config paths, or environment variables; this is proportionate to a content-writing task.
Persistence & Privilege
always is false and the skill is user-invocable; it does not request elevated or persistent system privileges or modification of other skills' configs.
How to Use
  1. Make sure OpenClaw is installed (local or Docker)
  2. Run the install command in chat: /install linkedin-writer
  3. After installation, invoke the skill by name or use /linkedin-writer
  4. Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
- Initial release of LinkedIn Writer. - Generates LinkedIn posts in a natural, human voice—avoiding corporate buzzwords and canned phrases. - Supports several proven post formats: story, contrarian take, list, lesson learned, and behind-the-scenes. - Provides easy hook formulas and clear formatting rules for maximum engagement. - Enforces concise, authentic, and conversational tone guidelines. - Includes a quality checklist to help users create effective, scroll-stopping posts.
Metadata
Slug linkedin-writer
Version 1.0.0
License
All-time Installs 10
Active Installs 10
Total Versions 1
Frequently Asked Questions

What is LinkedIn Writer?

Writes LinkedIn posts that sound like a real person, not a content mill. It is an AI Agent Skill for Claude Code / OpenClaw, with 3127 downloads so far.

How do I install LinkedIn Writer?

Run "/install linkedin-writer" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.

Is LinkedIn Writer free?

Yes, LinkedIn Writer is completely free (open-source). You can download, install and use it at no cost.

Which platforms does LinkedIn Writer support?

LinkedIn Writer is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).

Who created LinkedIn Writer?

It is built and maintained by 1kalin (@1kalin); the current version is v1.0.0.

💬 Comments