#twitter #wechat #social-media #xiaohongshu

Social Copy Generator

Generate platform-optimized social media copy for product launches. One input, 14 platform outputs (Twitter/X, LinkedIn, Hacker News, Reddit, Xiaohongshu, Jike, WeChat Moments, Weibo, Zhihu, Bilibili, Douyin, Video Account, Telegram, and more). Auto-generates an HTML page with one-click copy buttons. Supports Chinese and English bilingual content.

dongsheng123132@dongsheng123132

Install

openclaw skills install @dongsheng123132/social-copy-generator

Social Copy Generator

Generate social media copy for multiple platforms from a single product description. Output as an HTML page with one-click copy buttons.

When to use

When the user wants to:

Promote a project/product on social media
Generate copy for multiple platforms at once
Create platform-specific marketing content
Launch an open source project with social posts

How it works

User describes their product/project
Generate platform-optimized copy for each target platform
Output an HTML file with styled cards and copy buttons
Open in browser for easy copy-paste

Supported Platforms

Platform	Style	Limits
Twitter/X	Concise, thread format for long content	280 chars/tweet
Jike (即刻)	Developer community, dry content	No limit
Xiaohongshu (小红书)	Casual, emoji-rich, comparison-heavy	No limit
WeChat Moments (朋友圈)	Personal, conversational	No limit
Video Account (视频号)	Title + description for video	Title < 30 chars
LinkedIn	Professional, achievement-focused	No limit
Reddit	Low-key, helpful, anti-self-promo	Title + body
Hacker News	Show HN, ultra-minimal	Title only ~80 chars
Product Hunt	Tagline + description	Tagline < 60 chars
V2EX	Chinese dev community, technical	Title + body
Juejin (掘金)	Tutorial-style article intro	Title + summary
Dev.to	English dev blog, tutorial-style	Title + summary

Output Format

Generate an HTML file with:

Styled cards per platform with platform-colored tags
white-space: pre-wrap text areas (no extra whitespace when copying)
One-click copy buttons using navigator.clipboard
Toast notification on copy
Mobile responsive layout

HTML Template

html

<!DOCTYPE html>
<html lang="zh">
<head>
<meta charset="UTF-8">
<title>[Product] - Social Media Copy</title>
<style>
body { font-family: -apple-system, sans-serif; max-width: 700px; margin: 40px auto; padding: 0 20px; background: #f5f5f5; }
.card { background: #fff; border-radius: 12px; padding: 24px; margin-bottom: 24px; box-shadow: 0 2px 8px rgba(0,0,0,0.1); }
.copy-area { background: #fafafa; border: 1px solid #e0e0e0; border-radius: 8px; padding: 16px; white-space: pre-wrap; font-size: 15px; line-height: 1.6; user-select: all; }
button { background: #000; color: #fff; border: none; border-radius: 8px; padding: 10px 20px; font-size: 14px; cursor: pointer; margin-top: 12px; }
.toast { position: fixed; top: 20px; left: 50%; transform: translateX(-50%); background: #333; color: #fff; padding: 10px 24px; border-radius: 8px; display: none; z-index: 99; }
</style>
</head>
<body>
<!-- cards here -->
<script>
function copyText(id) {
  navigator.clipboard.writeText(document.getElementById(id).innerText);
  const t = document.getElementById('toast');
  t.style.display = 'block';
  setTimeout(() => t.style.display = 'none', 1500);
}
</script>
</body>
</html>

Platform Copy Guidelines

Twitter/X

HARD LIMIT: 280 chars total (CJK = 2 chars each, emoji = 2 chars, URL = 23 chars fixed by t.co)
MUST count characters before output. If over 280, ruthlessly cut until under
NO blank lines between sections — every newline costs a character
NO bullet lists — too wasteful. Use short flowing sentences
Lead with a hook (question or bold claim), not product name
One short URL at end (counts as 23 chars regardless of length)
2-3 hashtags max, on same line as URL
Optional: suggest a thread for details if content can't fit

Xiaohongshu

Start with relatable question
Use emoji section headers (📊🔧💡🔗)
✅ for checklist items
Comparison data (before/after)
End with call to action
Separate tags line

Jike

Developer-focused, no fluff
Bullet points with •
Include install commands
Target audience at end

WeChat Moments

Conversational tone
No emoji overload
Explain the "why" not just "what"
GitHub link at end

Video Account

Title: under 30 chars, hook + number
Description: numbered steps
Hashtags at end

Title: descriptive, no clickbait (mods will remove)
Body: explain what it does, why you built it, how to install
Tone: humble, "I made a thing" energy — NOT "ultimate/best/amazing"
Mention trade-offs or limitations honestly
End with "Feedback welcome" or "Happy to answer questions"
Target subs: r/ClaudeAI, r/LocalLLaMA, r/programming, r/commandline
NEVER say "check it out!" or "you need this!" — instant downvote

Hacker News

Show HN format: "Show HN: [name] – [one-line description]"
Title MUST be under 80 chars, no emoji, no hype
Comment body: 2-3 paragraphs max. What, why, how, link
Technical audience — lead with the interesting technical detail
No marketing language whatsoever

Product Hunt

Tagline: under 60 chars, punchy, describes the value
Description: 2-3 sentences, what + how + who it's for
First Comment: founder story, why you built it, what's next

V2EX

Post in /t/programmer or /t/share
Title: 直接说是什么，别标题党
Body: 技术向，说清楚原理和用法
附 GitHub 链接
语气平实，不要过度推销

Juejin (掘金)

Title: 教程风格 "xxx 实现 xxx" 或 "xxx 使用指南"
Summary: 1-2 句话说清楚解决什么问题
Body hint: 可以写成教程文章，带代码块和截图
Tags: Claude Code, 开发工具, 效率提升

Dev.to

Title: "How I..." or "Building..." style, descriptive
Summary: 1-2 sentences, what problem it solves
Tags: claudecode, opensource, productivity, cli
Conversational but technical tone

Example prompts

"Generate social media posts for my new project"
"Write copy to promote this tool on Twitter and Xiaohongshu"
"Create launch posts for all platforms"
"帮我写社交媒体推广文案"

Social Copy Generator

Install

Social Copy Generator

When to use

How it works

Supported Platforms

Output Format

HTML Template

Platform Copy Guidelines

Twitter/X

Xiaohongshu

Jike

WeChat Moments

Video Account

Reddit

Hacker News

Product Hunt

V2EX

Juejin (掘金)

Dev.to

Example prompts

Related skills