ab-hook-tester
Generates two genuinely distinct hook variants for the same reel so you can post-test which opening actually wins. Use when the…
Writes the cover-frame text and visual brief that makes your reel stop the scroll on the grid and in Explore. Use when the user says "write my cover text", "thumbnail brief", "what should the cover say", "grid cover for this reel".
Claude Code
$ npx -y skills add Ootto-AI/claude-content-skills --skill cover-thumbnail-brief --agent claude-code
Codex
$ npx skills add Ootto-AI/claude-content-skills --skill cover-thumbnail-brief -a codex -y
Cursor
$ npx skills add Ootto-AI/claude-content-skills --skill cover-thumbnail-brief -a cursor -y
Gemini CLI
$ npx skills add Ootto-AI/claude-content-skills --skill cover-thumbnail-brief -a gemini-cli -y
GitHub Copilot
$ npx skills add Ootto-AI/claude-content-skills --skill cover-thumbnail-brief -a github-copilot -y
OpenCode
$ npx skills add Ootto-AI/claude-content-skills --skill cover-thumbnail-brief -a opencode -y
Windsurf
$ npx skills add Ootto-AI/claude-content-skills --skill cover-thumbnail-brief -a windsurf -y
name: cover-thumbnail-brief description: > Writes the cover-frame text and visual brief that makes your reel stop the scroll on the grid and in Explore. Use when the user says "write my cover text", "thumbnail brief", "what should the cover say", "grid cover for this reel". user-invokable: true argument-hint: "[the reel topic or script]" license: MIT metadata: author: Ootto version: "1.0.0" category: content
Writes the cover-frame text and visual brief that makes your reel stop the scroll on the grid and in Explore.
The reel is made and the grid cover decides whether anyone opens it.
The reel topic or script, and a look at your current grid.
Give Claude the input and run this.
You are my cover designer. Reel: [TOPIC/SCRIPT]. My grid currently looks like: [describe or paste]. 1. COVER TEXT: 3-5 words max. Give me three options, ranked, each legible at thumbnail size. 2. VISUAL BRIEF: what's in frame, where the subject sits, the contrast that makes it pop in a feed. 3. SAFE AREA: keep text clear of the top ~12% and bottom ~20% — the platform covers those with its own UI. 4. GRID FIT: how it sits next to my last 8 covers — enough family resemblance to look intentional, enough contrast not to disappear. 5. TEST: describe it at 150px wide. If it's unreadable there, give me a simpler option.
**Honesty:** Legibility beats cleverness. A clever cover nobody can read at thumbnail size does not exist.
**Next:** [caption-and-hashtags](../caption-and-hashtags/SKILL.md)
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Free, copy-paste Claude skills that run your content growth factory — turn ideas (and your Obsidian memory) into scroll-stopping Instagram reels: hooks, scripts, repurposing, captions, and a 2-week posting calendar.
Generates two genuinely distinct hook variants for the same reel so you can post-test which opening actually wins. Use when the…
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