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BigdropsCOMMUNITY
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post-writer-sms

Writes platform-native social media posts for LinkedIn, X, Threads, Bluesky, and visual platforms.

Updated Jun 7, 2026
Search Tags:#social media#engagement#copywriting#content creation#linkedin#hashtags#post writing
One-click install
npx skills add https://github.com/Bigdrops/Bigdrops-carousel --skill post-writer-sms-bigdrops
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: post-writer-sms
Source: https://github.com/Bigdrops/Bigdrops-carousel/tree/main/.agents/skills/post-writer-sms
Command: npx skills add https://github.com/Bigdrops/Bigdrops-carousel --skill post-writer-sms-bigdrops

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? Writing social media posts that fit each platform's character limits, hashtag rules, and cultural norms is time-consuming, and generic copy fails to match your authentic voice or drive engagement. ## Core Features & Use Cases - Platform-Specific Formatting: Applies structural rules, character limits, hashtag counts, and link placement for LinkedIn, Twitter/X, Threads, Bluesky, Facebook, Instagram, TikTok, Pinterest, and YouTube. - Voice Matching: Reads a social media context file to mirror your vocabulary, sentence rhythm, punctuation habits, and emotional register. - Hook and CTA Generation: Selects hook patterns (contrarian, question, story opener, statistic) and content-type-specific calls to action. - Use Case: You share a rough idea about a career lesson and ask for a LinkedIn post; the Skill produces a hook-led, white-space-formatted post with a closing question and 3-5 hashtags, ready to paste or schedule via BlackTwist MCP. ## Quick Start Ask the assistant to write a LinkedIn post about your topic using the post-writer-sms skill.

Frequently Asked Questions about post-writer-sms

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I write a LinkedIn post that gets engagement?▼

Start with a 1-2 line hook that earns the 'see more' click, break the body into short lines with white space, and end with a question CTA plus 3-5 hashtags. Keep it between 1200-1500 characters and put links in the first comment, not the body.

How many hashtags should I use on each social platform?▼

Use 3-5 on LinkedIn, 0-2 on X, 0-1 on Threads, none on Bluesky, 1-3 on Facebook, 3-10 on Instagram, 3-5 on TikTok, none on Pinterest, and at most 3 on YouTube. Hashtag stuffing suppresses reach on most platforms.

Can this skill write threads or carousel content?▼

No, it only writes single standalone posts. For multi-part threads use thread-writer-sms, and for slide-by-slide carousel content use carousel-writer-sms. It also defers deep visual caption work to caption-writer-sms.

Does the post writer match my personal writing style?▼

Yes, it reads a social media context file containing your voice, tone, content pillars, and example posts, then mirrors your vocabulary, sentence length, and punctuation habits. Without that file, it prompts you to run social-media-context-sms first.

Can I schedule posts directly after writing them?▼

Yes, when BlackTwist MCP tools are available, the skill offers to publish or schedule via the create_post tool with your chosen time. Without MCP access, it outputs formatted plain text ready to copy-paste.

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