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Linkedin Post Agent Skill

by langchain-ai

Write a LinkedIn post based on research findings or a given topic. Use this skill when asked to create LinkedIn content, professional posts, or thought leadership pieces.

492 tokens
context cost
the whole folder, loaded on every use
1
files
instructions only
0
copies elsewhere
how many repositories repackaged it
15
stars on the repo
on the repository, not the skill itself

Install

one command, takes just this skill from the repository 
npx skills add https://github.com/langchain-ai/langgraph-101-ts --skill linkedin-post

What it tells the agent to use

found in the instruction text
Task spawns other agents

The instruction itself

6 sections, as written by the author

LinkedIn Post Skill

Format

  • Hook: Start with a bold opening line that grabs attention (this appears before the "see more" cut)
  • Body: 3-5 short paragraphs, each 1-2 sentences
  • Use line breaks between paragraphs for readability
  • Include 1-2 relevant emojis per paragraph (don't overdo it)
  • End with a call-to-action or question to drive engagement
  • Add 3-5 relevant hashtags at the bottom

Tone

  • Professional but conversational
  • Share insights, not just information
  • Use "I" statements and personal perspective where appropriate
  • Avoid jargon unless the audience expects it

Length

  • Ideal: 150-300 words
  • LinkedIn truncates after ~210 characters, so the first line must hook the reader

Template

[Bold hook / surprising stat / question]

[Context -- why this matters]

[Key insight 1]

[Key insight 2]

[Key insight 3 or personal takeaway]

[Call to action / question for engagement]

#hashtag1 #hashtag2 #hashtag3

Example

Most AI agents fail not because of the model -- but because of context management.

After researching the latest agent frameworks, one pattern keeps emerging:
the best agents treat their context window like a scarce resource.

Here's what separates good agents from great ones:

1. They offload intermediate results to a filesystem instead of keeping everything in context
2. They delegate to subagents for isolation -- the main agent only sees summaries
3. They use progressive disclosure -- loading instructions only when relevant

The shift from "bigger context window" to "smarter context management" is where
the real breakthroughs are happening.

What patterns have you seen work best in your agent architectures?

#AIAgents #LangChain #LangGraph #ContextEngineering

How to use it

Copy the folder

Take langchain-ai/langgraph-101-ts-linkedin-post from the repository into ~/.claude/skills for personal use, or into .claude/skills inside a project.

Check the name does not clash

The agent identifies a skill by the name field in its header. Two skills with the same name cannot sit side by side — one of them will be ignored.