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Social Writer

  • 256 installs
  • 22 repo stars
  • Updated August 1, 2026
  • itechmeat/llm-code

social-writer is a Claude Code skill that drafts platform-native social posts, threads, and captions for developers who need hooks and CTAs to grow engagement on X, LinkedIn, and similar channels.

About

social-writer is a growth content skill from itechmeat/llm-code that helps developers draft platform-native social media posts, threads, and captions optimized for engagement. It focuses on strong opening hooks, clear calls to action, and channel-appropriate tone for X, LinkedIn, and comparable distribution platforms. Developers reach for social-writer when launching features, sharing technical write-ups, or building an audience around a product without hiring a dedicated social copywriter. The skill turns release notes, blog drafts, or product updates into post-ready copy structured for thread formats and short-form platforms where hook quality directly affects reach and click-through.

  • social copy
  • thread hooks
  • platform tone
  • CTAs
  • engagement posts

Social Writer by the numbers

  • 256 all-time installs (skills.sh)
  • +1 installs in the week ending Aug 2, 2026 (Skillselion tracking)
  • Ranked #887 of 1,879 Marketing & SEO skills by installs in the Skillselion catalog
  • Data as of Aug 2, 2026 (Skillselion catalog sync)
npx skills add https://github.com/itechmeat/llm-code --skill social-writer

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Listed on Skillselion
Installs256
repo stars22
Last updatedAugust 1, 2026
Repositoryitechmeat/llm-code

How do you write developer social media posts?

Draft platform-native social posts, threads, and captions with hooks and CTAs to grow audience engagement across X, LinkedIn, and similar channels.

Who is it for?

Developers publishing product launches, technical updates, or thought leadership on X and LinkedIn without a dedicated copywriter.

Skip if: Teams needing long-form SEO blog articles or paid ad campaign creative instead of organic social post copy.

When should I use this skill?

A developer asks to draft X threads, LinkedIn posts, or social captions with hooks and CTAs for a launch or content push.

What you get

Platform-native social posts, multi-post threads, and captions with hooks and calls to action.

  • Social media posts
  • Thread copy
  • Platform captions

Files

SKILL.mdMarkdownGitHub ↗

Social Writer

Create platform-optimized social media content that sounds human, drives engagement, and builds audience.

Quick Navigation

TopicReference
X Single Postsx-posts.md
X Threadsx-threads.md
X Content Strategyx-strategy.md
Hook Patternshooks.md
LinkedInlinkedin.md
Threads & Instagramthreads-instagram.md
Facebookfacebook.md
AI Writing Avoidanceai-avoidance.md
Style Guidestyle-guide.md
Technical Blog Stylestechnical-styles.md

Platform Quick Reference

PlatformLimitBest LengthHashtagsKey Rule
X280 chars230-2801-2 maxHook in first line, use full space
LinkedIn3,000 chars1,3003-5Hook before "see more"
Threads500 chars400-500NoneConversational, no hashtags
Instagram2,200 charsVaries5-15Visual-first, line breaks
FacebookUnlimited<2502-3Community, engagement

Content Type Router

What are you creating?
│
├─ X?
│   ├─ Single insight/observation → x-posts.md
│   ├─ Multi-part story/tutorial → x-threads.md
│   └─ Content planning → x-strategy.md
│
├─ LinkedIn → linkedin.md
│   └─ Professional, B2B, thought leadership
│
├─ Threads/Instagram → threads-instagram.md
│   └─ Conversational, authentic, visual
│
├─ Facebook → facebook.md
│   └─ Community, engagement, events
│
└─ Technical blog → technical-styles.md
    ├─ Karpathy style (conversational, personal)
    └─ Deep technical (opinion-forward, contrarian)

Writing Workflow

1. Select Platform & Format

Choose based on:

  • Audience: Where do they spend time?
  • Content depth: Quick insight vs deep dive
  • Goal: Engagement, education, announcement

2. Load Style Reference

Before writing:

1. Read platform-specific guide 2. Read ai-avoidance.md — critical for human voice 3. Read style-guide.md for tone

3. Draft Content

Apply platform constraints from start. Style informs structure.

4. Quality Check

Run through checklist below before posting.

Universal Quality Checklist

Voice

  • [ ] Sounds like a person, not AI?
  • [ ] Zero banned words (delve, unleash, harness, leverage)?
  • [ ] Zero em-dashes (—)?
  • [ ] Contractions used naturally?

Specificity

  • [ ] Includes names, numbers, tools, dates?
  • [ ] Concrete examples, not hypotheticals?
  • [ ] Would I bookmark this if someone else wrote?

Structure

  • [ ] Hook in first line?
  • [ ] Sentence lengths vary (5-40 words)?
  • [ ] Each paragraph/tweet can stand alone?

Value

  • [ ] Teaches something specific?
  • [ ] Actionable today?
  • [ ] From real experience?

X Quick Start

Single Post Pattern

[Hook - stop the scroll]

[Context or specific detail]

[Insight or learning]

[Optional: engagement question]

Example:

Shipped curation v1 for agents.foo today.

Discovery is way harder than app stores. Agents are conversations, not static features.

Had to rebuild around context matching instead of keyword search.

Thread Pattern

1/N [Bold hook - main insight] 👇

2/N [Context or setup]

3-N/N [Key points, one per tweet]

N/N [Summary + CTA]

Rules:

  • First tweet MUST end with 👇 or 🧵 to signal thread
  • Use N/M numbering (1/7, 2/7... 7/7)
  • Each tweet must stand alone
  • Max 5-7 tweets (longer = blog post)

High-Engagement Content Patterns

PatternStructureBest For
Shipped X, Learned YWhat shipped + key learning + why it mattersProject updates
How to XProblem + steps + key insightTutorials
Problem → SolutionProblem + failed attempts + what workedCase studies
ContrarianPopular belief + why wrong + your evidenceThought leadership
Tool RecommendationTool + specific benefit + real exampleResources

Content Selection: What to Share

Always Share ✓

  • Shipped work + learnings
  • Non-obvious insights
  • Tool recommendations with specifics
  • Solutions to common problems

Skip ✗

  • Generic progress updates
  • Plans before execution
  • Obvious observations
  • Engagement bait ("RT if you agree")
  • Vague hype

Critical Prohibitions

  • Do not use words: delve, unleash, harness, leverage, robust, seamless, game-changer, unlock
  • Do not use em-dashes (—) anywhere
  • Do not use "It's not X, it's Y" pattern
  • Do not ask for engagement ("RT if you agree", "What do you think?")
  • Do not use formal transitions (Furthermore, Moreover, Additionally)
  • Do not write uniform sentence lengths
  • Do not skip the hook

Links

  • ai-avoidance.md — Most important, read first
  • hooks.md — Hook patterns with examples
  • x-strategy.md — What to share

Related skills

How it compares

Choose social-writer over SEO-focused content skills when the goal is short-form social distribution on X or LinkedIn rather than long-form search-optimized articles.

FAQ

Which platforms does social-writer target?

social-writer drafts posts, threads, and captions for X, LinkedIn, and similar social channels. Copy is shaped with platform-native hooks and CTAs to maximize engagement on short-form distribution platforms.

What does social-writer produce from a launch?

social-writer turns product updates, release notes, or feature descriptions into post-ready social copy. Output includes threaded posts and standalone captions with opening hooks and calls to action.

Marketing & SEOcontentdistributionlifecycle

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