Thumbnail Design
social-media-skills/skills
Design YouTube video thumbnails that earn the click — mobile-legible, one focal point, honest.
Optimize video titles for maximum click-through rate (CTR) and YouTube/TikTok SEO.
$ npx skills add nicepkg/ai-workflow --skill video-title-optimizer -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install nicepkg/ai-workflow video-title-optimizer --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/nicepkg/ai-workflow.git skills-src && mkdir -p .claude/skills && cp -r skills-src/workflows/video-creator-workflow/.claude/skills/video-title-optimizer .claude/skills/video-title-optimizer && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "video-title-optimizer" agent skill from https://github.com/nicepkg/ai-workflow/tree/main/workflows/video-creator-workflow/.claude/skills/video-title-optimizer into .claude/skills/video-title-optimizer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "video-title-optimizer", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/nicepkg/ai-workflow/tree/main/workflows/video-creator-workflow/.claude/skills/video-title-optimizerType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add nicepkg/ai-workflow --skill video-title-optimizer -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install nicepkg/ai-workflow video-title-optimizer --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/nicepkg/ai-workflow.git skills-src && mkdir -p .agents/skills && cp -r skills-src/workflows/video-creator-workflow/.claude/skills/video-title-optimizer .agents/skills/video-title-optimizer && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "video-title-optimizer" agent skill from https://github.com/nicepkg/ai-workflow/tree/main/workflows/video-creator-workflow/.claude/skills/video-title-optimizer into .agents/skills/video-title-optimizer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "video-title-optimizer", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add nicepkg/ai-workflow --skill video-title-optimizer -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install nicepkg/ai-workflow video-title-optimizer --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/nicepkg/ai-workflow.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/workflows/video-creator-workflow/.claude/skills/video-title-optimizer .cursor/skills/video-title-optimizer && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "video-title-optimizer" agent skill from https://github.com/nicepkg/ai-workflow/tree/main/workflows/video-creator-workflow/.claude/skills/video-title-optimizer into .cursor/skills/video-title-optimizer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "video-title-optimizer", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/nicepkg/ai-workflow.git --path workflows/video-creator-workflow/.claude/skills/video-title-optimizer--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add nicepkg/ai-workflow --skill video-title-optimizer -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install nicepkg/ai-workflow video-title-optimizer --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/nicepkg/ai-workflow.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/workflows/video-creator-workflow/.claude/skills/video-title-optimizer .gemini/skills/video-title-optimizer && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "video-title-optimizer" agent skill from https://github.com/nicepkg/ai-workflow/tree/main/workflows/video-creator-workflow/.claude/skills/video-title-optimizer into .gemini/skills/video-title-optimizer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "video-title-optimizer", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install nicepkg/ai-workflow video-title-optimizerInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add nicepkg/ai-workflow --skill video-title-optimizer -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/nicepkg/ai-workflow.git skills-src && mkdir -p .github/skills && cp -r skills-src/workflows/video-creator-workflow/.claude/skills/video-title-optimizer .github/skills/video-title-optimizer && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "video-title-optimizer" agent skill from https://github.com/nicepkg/ai-workflow/tree/main/workflows/video-creator-workflow/.claude/skills/video-title-optimizer into .github/skills/video-title-optimizer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "video-title-optimizer", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add nicepkg/ai-workflow --skill video-title-optimizer -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install nicepkg/ai-workflow video-title-optimizer --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/nicepkg/ai-workflow.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/workflows/video-creator-workflow/.claude/skills/video-title-optimizer .opencode/skills/video-title-optimizer && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "video-title-optimizer" agent skill from https://github.com/nicepkg/ai-workflow/tree/main/workflows/video-creator-workflow/.claude/skills/video-title-optimizer into .opencode/skills/video-title-optimizer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "video-title-optimizer", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
video-title-optimizerOptimize video titles for maximum click-through rate (CTR) and YouTube/TikTok SEO.
Video Title Optimizer is an agent skill from nicepkg/ai-workflow. Optimize video titles for maximum click-through rate (CTR) and YouTube/TikTok SEO. Generates multiple title variations balancing curiosity, keywords, and platform best practices. Use when naming videos, improving CTR, or A/B testing titles.
Its SKILL.md is about 1.8k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Marketing & SEO, covering A/B testing. It works with TikTok and YouTube. The repository describes itself as: 🚀 170+ pre-built skills for Claude Code, Cursor, Codex & 14+ AI tools. Stop re-teaching your AI the same things. One command → instant domain expertise. Marketing, SEO, Trading… The licence is MIT.
8 steps, taken from the step headings in SKILL.md.
Read from SKILL.md and the folder at commit d167b41. It shows what the files ask for, not the result of running them.
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Video Title Optimizer loads about 1.8k tokens when it runs. Until then it costs about 66 tokens; SKILL.md has 239 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
The full file from nicepkg/ai-workflow at commit d167b41, republished under its MIT licence (© nicepkg). 239 words, ~1,803 tokens.
.claude/skills/video-title-optimizer/SKILL.md (or your agent's skills folder).Create click-worthy titles that rank well and drive views.
[POWER WORD] + [TOPIC] + [BENEFIT/CURIOSITY] + [SPECIFICITY]
Example: "INSANE Productivity System That DOUBLED My Output (After Failing 10 Times)"
[Power] [Topic] [Benefit] [Specificity/Story]Character Limit: 100 chars (60-70 visible in search)
Optimal Length: 50-60 characters
Keywords: Front-load important keywords
Format: Mix of curiosity + clarity
✅ Good: "I Tried [Thing] for 30 Days - Here's What Happened"
✅ Good: "How I [Achieved Result] (Step-by-Step Guide)"
❌ Bad: "My Video About [Topic] | Part 1 | 2025 | HD"Character Limit: 100 chars
Optimal: 30-50 characters (shorter is better)
Style: Punchy, immediate hook
✅ Good: "This Trick Changes EVERYTHING"
✅ Good: "Wait for it... 😱"
❌ Bad: "Part 47 of my series on productivity tips"Caption Limit: 4000 chars (but shorter performs better)
Title Portion: First 50-80 chars most important
Hashtags: Include 3-5 relevant hashtags
✅ Good: "The $5 gadget that replaced my $500 setup 😳 #tech #gadgets #fyp"
❌ Bad: "#fyp #foryou #viral #trending #tech #gadget #cool #awesome""7 INSANE Productivity Hacks That Actually Work"
"5 BRUTAL Truths About [Topic] Nobody Tells You"
"12 GENIUS Ways to [Achieve Outcome]""How I Made $10K in 30 Days as a Beginner"
"How I Lost 20 Pounds Without Dieting"
"How I Learned [Skill] in Just 3 Months""Why [Common Advice] Is Actually Wrong"
"Why I Stopped [Popular Thing] (And You Should Too)"
"Why [Expert/Celebrity] Is Completely Wrong About [Topic]""I Tried [Thing] for 30 Days - Life Changing Results"
"I Ate [Diet] for a Week - What Happened Shocked Me"
"I Used [Product] for 6 Months - Honest Review""The Truth About [Popular Topic] That Nobody Talks About"
"The REAL Reason [Thing Happens]"
"The Ugly Truth Behind [Industry/Topic]""iPhone vs Android in 2025 (Honest Comparison)"
"Gym vs Home Workout - Which Builds More Muscle?"
"$50 vs $500 [Product] - Can You Tell the Difference?""Complete Beginner to [Skill Level] in 90 Days"
"Zero to Hero: My [Journey] Transformation"
"From [Bad State] to [Good State] in [Timeframe]""Don't Buy [Product] Until You Watch This"
"Don't Start [Activity] Until You Know This"
"Don't Make This Mistake With [Topic]"Secret, Hidden, Truth, Revealed, Exposed
Actually, Finally, Nobody, Everyone
Mistakes, Myths, Lies, FactsINSANE, BRUTAL, SHOCKING, AMAZING
Life-changing, Game-changing, Mind-blowing
Worst, Best, Ultimate, PerfectNow, Today, Immediately, Finally
Stop, Don't, Never, Always
Before, After, UntilFree, Easy, Simple, Quick, Fast
Complete, Ultimate, Definitive
Step-by-step, Beginner, AdvancedOdd numbers outperform even (Psychology)
Top performers: 5, 7, 10, 3, 9
"7 Ways to..." > "6 Ways to..."
"Top 5..." > "Top 4..."
Large specific numbers for results:
"$127,493" > "$130,000"
"47 Days" > "About 2 months"═══════════════════════════════════════════════════════════════
TITLE OPTIONS FOR: [Video Topic]
Platform: [YouTube/TikTok/Shorts]
Target Keyword: [Main keyword]
═══════════════════════════════════════════════════════════════
🏆 TOP RECOMMENDATION:
─────────────────────────────────────────────────────────────
"[Title]"
Characters: XX | Keywords: ✓ | CTR Potential: High
Why: [Reasoning]
📊 A/B TEST VARIATIONS:
─────────────────────────────────────────────────────────────
A: "[Title variation 1]" (XX chars)
Style: Curiosity-driven
B: "[Title variation 2]" (XX chars)
Style: Benefit-focused
C: "[Title variation 3]" (XX chars)
Style: Number-based
🔍 SEO-OPTIMIZED VERSION:
─────────────────────────────────────────────────────────────
"[Title with keywords front-loaded]"
Target Keyword: [keyword]
Search Intent: [Informational/Transactional/etc.]
⚡ SHORT-FORM VERSION:
─────────────────────────────────────────────────────────────
"[Shorter punchy title for Shorts/TikTok]"
💡 THUMBNAIL TEXT PAIRING:
─────────────────────────────────────────────────────────────
Title: "[Title]"
Thumbnail Text: "[2-4 word overlay that complements, doesn't repeat]"
═══════════════════════════════════════════════════════════════Generate 5 title options for a video about [topic]Create video titles:
- Topic: [specific topic]
- Platform: [YouTube/TikTok/Shorts]
- Target keyword: [SEO keyword]
- Audience: [who they are]
- Video type: [tutorial/review/vlog/story]
- Angle: [what makes this unique]Create A/B test titles for:
Video: [topic]
Test: [curiosity vs benefit / number vs no number / etc.]Before publishing, verify:
| Mistake | Example | Fix |
|---|---|---|
| Too vague | "My Morning Routine" | "My 5AM Morning Routine That 10X'd My Productivity" |
| Keyword stuffing | "Best Camera Best Budget Camera 2025 Camera Review" | "Best Budget Camera in 2025 (Under $500)" |
| Repeats thumbnail | Title: "SHOCKING!" / Thumb: "SHOCKING!" | Different but complementary |
| No hook | "Photoshop Tutorial" | "Photoshop Tutorial That Took Me 5 Years to Learn" |
| Clickbait mismatch | Title promises X, video delivers Y | Match hook to content |
| Episode numbers first | "EP. 47: The Best Tips" | "The Best Tips (Ep. 47)" or remove |
RULE: Title and thumbnail should tell different parts of the same story
✅ Good Pairing:
Title: "I Tried the World's Spiciest Chip"
Thumbnail: [Reaction face + chip image]
(Title = what, Thumbnail = emotional hook)
❌ Bad Pairing:
Title: "SHOCKING RESULTS!!"
Thumbnail: Text saying "SHOCKING RESULTS"
(Redundant - wastes space)
✅ Good Pairing:
Title: "How I Made $10,000 in 30 Days"
Thumbnail: [Money visual + "30 DAYS"]
(Title = full context, Thumbnail = key number emphasis)© nicepkg, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in workflows/video-creator-workflow/.claude/skills/video-title-optimizer of nicepkg/ai-workflow.
Open the folder on GitHubat commit d167b41
Video Title Optimizer next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Video Title Optimizer this skillnicepkg/ai-workflow | 285 | — | ~1.8k | Automated safety check: Pass | MIT | |
| Thumbnail Designsocial-media-skills/skills | 116 | — | ~1.7k | Automated safety check: Pass | MIT | |
| Paid Ads AuditAgriciDaniel/claude-ads | 9.8k | — | ~1.5k | Automated safety check: Pass | MIT | |
| Influencer Discoverytigerless-labs/influencer-discovery | 211 | — | ~2.5k | Automated safety check: Notes | None | |
| Comment MiningScrapeCreators/social-media-research-skills | 3.3k | — | ~1k | Automated safety check: Notes | MIT | |
| Competitor Social ResearchScrapeCreators/social-media-research-skills | 3.3k | — | ~1.1k | Automated safety check: Notes | MIT |
social-media-skills/skills
Design YouTube video thumbnails that earn the click — mobile-legible, one focal point, honest.
AgriciDaniel/claude-ads
Runs a source-grounded paid advertising audit across up to 12 ad platforms, with parallel platform workers, deterministic scoring and a versioned JSON bundle.
tigerless-labs/influencer-discovery
Find the bloggers/creators who can help promote your work, capture their contact info, and append them to the target sheet in Google Sheets.
ScrapeCreators/social-media-research-skills
A skill your agent uses when the user wants to mine comments and replies for audience reactions, customer language, questions, objections, complaints, product ideas, buying intent, sentiment, or…
ScrapeCreators/social-media-research-skills
A skill your agent uses when the user wants to research competitors' social media strategy, compare brands or creators, find what content is working in a niche, identify content gaps, or produce a…
browser-act/skills
Finds a company's official website and social profiles from its name, or collects social links from a website URL, using BrowserAct templates run by a Python script.
nicepkg/ai-workflow
Processes Drafts Pro captures from the Inbox folder. An agent skill from nicepkg/ai-workflow.
nicepkg/ai-workflow
Transform legacy codebases into AI-ready projects with Claude Code configurations.
nicepkg/ai-workflow
Writing coach that extracts educational content from your daily experiences and turns it into publish-ready newsletter drafts.
nicepkg/ai-workflow
Content web architecture framework. An agent skill from nicepkg/ai-workflow.
nicepkg/ai-workflow
Create complete Claude Code workflow directories with curated skills.
nicepkg/ai-workflow
Video/audio/image processing with FFmpeg and ImageMagick. An agent skill from nicepkg/ai-workflow.
Categories
Optimize video titles for maximum click-through rate (CTR) and YouTube/TikTok SEO. Video Title Optimizer is an agent skill from nicepkg/ai-workflow. Optimize video titles for maximum click-through rate (CTR) and YouTube/TikTok SEO.
Video Title Optimizer fits situations like: A/B testing titles; tasks that involve A/B testing.
Run `npx skills add nicepkg/ai-workflow --skill video-title-optimizer -a claude-code`. Or copy the skill folder (workflows/video-creator-workflow/.claude/skills/video-title-optimizer in nicepkg/ai-workflow) into .claude/skills/video-title-optimizer in your project. Claude Code loads it when a task matches its description.
Run `npx skills add nicepkg/ai-workflow --skill video-title-optimizer -a codex`. Or copy the skill folder (workflows/video-creator-workflow/.claude/skills/video-title-optimizer in nicepkg/ai-workflow) into .agents/skills/video-title-optimizer in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add nicepkg/ai-workflow --skill video-title-optimizer -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/video-title-optimizer, .gemini/skills/video-title-optimizer, .github/skills/video-title-optimizer and .opencode/skills/video-title-optimizer in your project.
SKILL.md names no scripts, command-line tools or credentials: Video Title Optimizer is instructions for the agent only.
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
Video Title Optimizer is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 1.8k tokens (SKILL.md is roughly 7.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Video Title Optimizer: Thumbnail Design (social-media-skills/skills, 116 stars), Paid Ads Audit (AgriciDaniel/claude-ads, 9.8k stars), Influencer Discovery (tigerless-labs/influencer-discovery, 211 stars) and Comment Mining (ScrapeCreators/social-media-research-skills, 3.3k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
nicepkg (a GitHub organization) maintains it in nicepkg/ai-workflow, which has 285 GitHub stars. The repository holds 61 skills in this directory. The repository was last updated on January 20, 2026.
Source: nicepkg/ai-workflow on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.