Social Captions

Write algorithm-optimized captions/descriptions for social media posts and reels. Supports Instagram (Reels, Feed, Carousel), TikTok, Threads, Facebook, and YouTube Shorts. The user sends material (text, image, script, competitor post, screenshot) and gets ready-to-use captions for ALL platforms at once, in English. Use when asked to "write a caption", "write a description", "caption for instagram", "описание к посту", "подпись для рилса", "описание для тикток", "caption for reels", "social media post", or any caption/description writing task. Also triggers when user sends an image, screenshot

145 stars 18 forksImages, Video & Audio

Install

skills CLI (Claude Code, Cursor, Codex and more)

npx skills add rediumvex/social-media-caption-generator-claude --skill social-captions

Manual install

git clone --depth 1 https://github.com/rediumvex/social-media-caption-generator-claude.git /tmp/social-media-caption-generator-claude
mkdir -p ~/.claude/skills
cp -r /tmp/social-media-caption-generator-claude/. ~/.claude/skills/social-captions

Personal skills live in ~/.claude/skills. Use .claude/skills in a project folder to share a skill with your team.

From the SKILL.md

# /social-captions — Algorithm-Optimized Social Media Captions (v2)

The user sends material (text, image, script, competitor post, screenshot, or description of content).
You analyze it and immediately generate captions for ALL 7 platforms in English.

**No questions. No menus. Just analyze and deliver.**

## WORKFLOW

### STEP 1: Analyze the Input

Read/view whatever the user sent:
- If it's **text/script** — extract the core topic, key message, niche, and tone
- If it's an **image/screenshot** — describe what you see, identify the niche and key message
- If it's a **competitor post** — analyze their approach, then write BETTER captions
- If it's a **brief description** — expand it into full captions

Write a short (2-3 sentence) analysis:
```
**Topic:** [what this is about]
**Niche:** [industry/category]
**Key message:** [the core idea to communicate]
```

### STEP 2: Generate Captions for ALL Platforms

Generate captions for all 7 formats below. Each caption must use a DIFFERENT formula.
All captions in **English only**.

Output in this exact format:

---

## 1. INSTAGRAM REELS

```
[Ready to copy-paste caption text]

[3-5 hashtags]
```
> Formula: [name] | Hook: [type] | CTA: [type] | Optimizes for: [signal]

---

## 2. INSTAGRAM CAROUSEL

```
[Ready to copy-paste caption text]

[3-5 hashtags]
```
> Formula: [name] | Hook: [type] | CTA: [type] | Optimizes for: [signal]

---

## 3. TIKTOK

```
[Ready to copy-paste caption text]

[3-5 hashtags]
```

Read the full skill on GitHub

Details

Skill name: social-captions
Repository: rediumvex/social-media-caption-generator-claude
License: MIT
Repo updated: 11 August 2026

FAQ

What does the Social Captions skill do?

How do I install the Social Captions skill?

skills CLI (Claude Code, Cursor, Codex and more): npx skills add rediumvex/social-media-caption-generator-claude --skill social-captions. Skills go in ~/.claude/skills (personal) or .claude/skills (project), and Claude loads them automatically when a task matches the description.

Is Social Captions popular?

It lives in rediumvex/social-media-caption-generator-claude, which has 145 GitHub stars and 18 forks.

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