> video-frames
Extract frames or short clips from videos using ffmpeg.
curl "https://skillshub.wtf/happycapy-ai/Happycapy-skills/video-frames?format=md"Video Frames (ffmpeg)
Extract a single frame from a video, or create quick thumbnails for inspection.
Quick start
First frame:
{baseDir}/scripts/frame.sh /path/to/video.mp4 --out /tmp/frame.jpg
At a timestamp:
{baseDir}/scripts/frame.sh /path/to/video.mp4 --time 00:00:10 --out /tmp/frame-10s.jpg
Notes
- Prefer
--timefor “what is happening around here?”. - Use a
.jpgfor quick share; use.pngfor crisp UI frames.
> related_skills --same-repo
> youtube-music
Search and play music tracks on YouTube Music through MCP integration. Use when user wants to search for songs, play music, or discover tracks on YouTube Music platform.
> xiaohongshu-recruiter
用于在小红书上发布高质量的 AI 相关岗位招聘帖子。包含自动生成极客风格的招聘封面图和详情图，并提供自动化发布脚本。当用户需要发布招聘信息、寻找 Agent 设计师或其他 AI 领域人才时使用。
> writing-clearly-and-concisely
Use when writing prose humans will read—documentation, commit messages, error messages, explanations, reports, or UI text. Applies Strunk's timeless rules for clearer, stronger, more professional writing.
> world-class-carousel
Generate world-class Instagram carousel content on any topic. Produces 7-10 publication-ready slides (1080x1350) with AI-generated visuals, precise typography, Instagram music recommendations, optimized captions, and hashtags. Uses Aristotelian first-principles framework with 7 content archetypes, 6 hook patterns, a mandatory Bullshit Test quality gate, and a comprehensive design system. Fully generalized -- works for ANY topic. Triggers: instagram carousel, create carousel, carousel post, make