Smithery Logo
MCPsSkillsDocsPricing
Login
Smithery Logo

Accelerating the Agent Economy

Resources

DocumentationPrivacy PolicySystem Status

Company

PricingAboutBlog

Connect

© 2026 Smithery. All rights reserved.

    langchain-ai

    social-media

    langchain-ai/social-media
    Writing
    9,113
    2 installs

    About

    SKILL.md

    Install

    Install via Skills CLI

    or add to your agent
    • Claude Code
      Claude Code
    • Codex
      Codex
    • OpenClaw
      OpenClaw
    • Cursor
      Cursor
    • Amp
      Amp
    • GitHub Copilot
      GitHub Copilot
    • Gemini CLI
      Gemini CLI
    • Kilo Code
      Kilo Code
    • Junie
      Junie
    • Replit
      Replit
    • Windsurf
      Windsurf
    • Cline
      Cline
    • Continue
      Continue
    • OpenCode
      OpenCode
    • OpenHands
      OpenHands
    • Roo Code
      Roo Code
    • Augment
      Augment
    • Goose
      Goose
    • Trae
      Trae
    • Zencoder
      Zencoder
    • Antigravity
      Antigravity
    ├─
    ├─
    └─

    About

    Use this skill when creating short-form social media content for LinkedIn, Twitter/X, or other platforms

    SKILL.md

    Social Media Content Skill

    Research First (Required)

    Before writing any social media content, you MUST delegate research:

    1. Use the task tool with subagent_type: "researcher"
    2. In the description, specify BOTH the topic AND where to save:
    task(
        subagent_type="researcher",
        description="Research [TOPIC]. Save findings to research/[slug].md"
    )
    

    Example:

    task(
        subagent_type="researcher",
        description="Research renewable energy trends in 2025. Save findings to research/renewable-energy.md"
    )
    
    1. After research completes, read the findings file before writing

    Output Structure (Required)

    Every social media post MUST have both content AND an image:

    LinkedIn posts:

    linkedin/
    └── <slug>/
        ├── post.md        # The post content
        └── image.png      # REQUIRED: Generated visual
    

    Twitter/X threads:

    tweets/
    └── <slug>/
        ├── thread.md      # The thread content
        └── image.png      # REQUIRED: Generated visual
    

    Example: A LinkedIn post about "prompt engineering" → linkedin/prompt-engineering/

    You MUST complete both steps:

    1. Write the content to the appropriate path
    2. Generate an image using generate_image and save alongside the post

    A social media post is NOT complete without its image.

    Platform Guidelines

    LinkedIn

    Format:

    • 1,300 character limit (show more after ~210 chars)
    • First line is crucial - make it hook
    • Use line breaks for readability
    • 3-5 hashtags at the end

    Tone:

    • Professional but personal
    • Share insights and learnings
    • Ask questions to drive engagement
    • Use "I" and share experiences

    Structure:

    [Hook - 1 compelling line]
    
    [Empty line]
    
    [Context - why this matters]
    
    [Empty line]
    
    [Main insight - 2-3 short paragraphs]
    
    [Empty line]
    
    [Call to action or question]
    
    #hashtag1 #hashtag2 #hashtag3
    

    Twitter/X

    Format:

    • 280 character limit per tweet
    • Threads for longer content (use 1/🧵 format)
    • No more than 2 hashtags per tweet

    Thread Structure:

    1/🧵 [Hook - the main insight]
    
    2/ [Supporting point 1]
    
    3/ [Supporting point 2]
    
    4/ [Example or evidence]
    
    5/ [Conclusion + CTA]
    

    Image Generation

    Every social media post needs an eye-catching image. Use the generate_social_image tool:

    generate_social_image(prompt="A detailed description...", platform="linkedin", slug="your-post-slug")
    

    The tool saves the image to <platform>/<slug>/image.png.

    Social Image Best Practices

    Social images need to work at small sizes in crowded feeds:

    • Bold, simple compositions - one clear focal point
    • High contrast - stands out when scrolling
    • No text in image - too small to read, platforms add their own
    • Square or 4:5 ratio - works across platforms

    Writing Effective Prompts

    Include these elements:

    1. Single focal point: One clear subject, not a busy scene
    2. Bold style: Vibrant colors, strong shapes, high contrast
    3. Simple background: Solid color, gradient, or subtle texture
    4. Mood/energy: Match the post tone (inspiring, urgent, thoughtful)

    Example Prompts

    For an insight/tip post:

    Single glowing lightbulb floating against a deep purple gradient background, lightbulb made of interconnected golden geometric lines, rays of soft light emanating outward. Minimal, striking, high contrast. Square composition.
    

    For announcements/news:

    Abstract rocket ship made of colorful geometric shapes launching upward with a trail of particles. Bright coral and teal color scheme against clean white background. Energetic, celebratory mood. Bold flat illustration style.
    

    For thought-provoking content:

    Two overlapping translucent circles, one blue one orange, creating a glowing intersection in the center. Represents collaboration or intersection of ideas. Dark charcoal background, soft ethereal glow. Minimalist and contemplative.
    

    Content Types

    Announcement Posts

    • Lead with the news
    • Explain the impact
    • Include link or next step

    Insight Posts

    • Share one specific learning
    • Explain the context briefly
    • Make it actionable

    Question Posts

    • Ask a genuine question
    • Provide your take first
    • Keep it focused on one topic

    Quality Checklist

    Before finishing:

    • Post saved to linkedin/<slug>/post.md or tweets/<slug>/thread.md
    • Image generated alongside the post
    • First line hooks attention
    • Content fits platform limits
    • Tone matches platform norms
    • Has clear CTA or question
    • Hashtags are relevant (not generic)
    Recommended Servers
    X (Twitter)
    X (Twitter)
    PostPulse
    PostPulse
    VibeMarketing
    VibeMarketing
    Repository
    langchain-ai/deepagents