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By aviz85
Download YouTube videos using yt-dlp with presets for WhatsApp (144p), standard (480p), high (720p), or best quality, and extract MP3 audio via CLI scripts for quick local access and sharing.
npx claudepluginhub aviz85/claude-skills-library --plugin youtube-downloaderA collection of useful skills for Claude Code by aviz.
| Skill | Description |
|---|---|
| find-my-project | Find your first agentic project by identifying daily pain points |
| WhatsApp automation - send messages, get group members, send images/voice | |
| speech-generator | Generate speech audio with ElevenLabs TTS |
| music-generator | Generate AI music with ElevenLabs Music API |
| nano-banana-poster | Generate marketing posters using Google GenAI |
| image-generation | Generate images with Gemini or fal.ai FLUX |
| presentation-architect | Create detailed presentation blueprints |
| html-to-pdf | Convert HTML to PDF with RTL support |
| html-to-pptx | Convert HTML to PowerPoint with Hebrew/RTL support |
| gh-pages-deploy | Deploy to GitHub Pages + set homepage URL in repo About panel |
| calendar | Google Calendar integration |
| gmail | Gmail automation via Google Apps Script |
| zoom-meeting | Schedule Zoom meetings with calendar invites |
| get-contact | Find contact details by name (CRM lookup) |
| transcribe | Audio/video → SRT subtitles + text (ElevenLabs/Groq/Gemini) |
| translate-video | Translate video subtitles with RTL-safe embedding |
| embed-subtitles | Burn subtitles into video with FFmpeg |
| youtube-uploader | Upload videos to YouTube with metadata |
| wordpress-publisher | Publish posts to WordPress with media |
| claudability-analyzer | Analyze any profession for Claude automation opportunities |
| deep-interview | Adaptive interview to extract and organize expertise |
| creative-seeds | Inject creative absurdity before brainstorming tasks |
| learn | Teach Claude any topic via web research — retains as permanent skill |
| tutorial-creator | Create professional tutorials from screen recordings |
| tutorial-narration-writer | Write narration scripts in casual, friendly style |
git clone https://github.com/aviz/claude-skills-library.git
Windows users: Use PowerShell (not Command Prompt)
cp -r claude-skills-library/skills/SKILL_NAME ~/.claude/skills/
Configure environment variables as needed (see each skill's README)
Restart Claude Code to load the new skills
Some skills require additional setup:
npm install in the skill's scripts folderMIT
Share bugs, ideas, or general feedback.
Based on adoption, maintenance, documentation, and repository signals. Not a security audit or endorsement.
Upload videos to YouTube with title, description, tags. Use for: youtube upload, publish video, share on youtube.
Extract subtitles/transcripts from YouTube videos via CLI or browser automation
Comprehensive skill pack with 66 specialized skills for full-stack developers: 12 language experts (Python, TypeScript, Go, Rust, C++, Swift, Kotlin, C#, PHP, Java, SQL, JavaScript), 10 backend frameworks, 6 frontend/mobile, plus infrastructure, DevOps, security, and testing. Features progressive disclosure architecture for 50% faster loading.
Tools to maintain and improve CLAUDE.md files - audit quality, capture session learnings, and keep project memory current.
Develop, test, build, and deploy Godot 4.x games with Claude Code. Includes GdUnit4 testing, web/desktop exports, CI/CD pipelines, and deployment to Vercel/GitHub Pages/itch.io.
Create new skills, improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, update or optimize an existing skill, run evals to test a skill, or benchmark skill performance with variance analysis.
Convert HTML to PowerPoint (PPTX) with excellent Hebrew/RTL support. Use when the user asks to 'convert HTML to PowerPoint', 'create presentation from
Schedule Zoom meetings with calendar invites. Use when scheduling client calls, consultations, or any video meeting. Triggers: 'zoom meeting with...',
Analyzes a user's profession, job, or daily tasks and breaks them down into specific Claude Code use cases. Use when someone describes what they do an
Generate AI music with ElevenLabs Music API. Use for: background music, soundtracks, jingles, theme songs, instrumental tracks, AI music composition.
Transform high-level ideas or briefs into fully structured presentation scripts saved as Markdown files, describing presentations slide by slide with
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