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vps-management-bot/skills/gif/SKILL.md
2026-03-21 01:10:53 +08:00

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name, description, metadata
name description metadata
GIF Find, search, and create GIFs with proper optimization and accessibility.
clawdbot
emoji requires os
🎞️
linux
darwin
win32

Where to Find GIFs

Site Best for API
Giphy General, trending Yes
Tenor Messaging apps (WhatsApp, Slack, Discord) Yes
Imgur Viral/community content Yes
Reddit r/gifs Niche, unique No
Reaction GIFs Emotions No

Giphy API

# Search
curl "https://api.giphy.com/v1/gifs/search?api_key=KEY&q=thumbs+up&limit=10"

# Trending
curl "https://api.giphy.com/v1/gifs/trending?api_key=KEY&limit=10"

Response sizes: original, downsized, fixed_width, preview—use downsized for chat.

Tenor API

curl "https://tenor.googleapis.com/v2/search?key=KEY&q=thumbs+up&limit=10"

Returns: gif, mediumgif, tinygif, mp4, webm—use tinygif or mp4 for performance.

Creating GIFs with FFmpeg

Always use palettegen (without it, colors look washed out):

ffmpeg -ss 0 -t 5 -i input.mp4 \
  -filter_complex "fps=10,scale=480:-1:flags=lanczos,split[a][b];[a]palettegen[p];[b][p]paletteuse" \
  output.gif
Setting Value Why
fps 8-12 Higher = much larger file
scale 320-480 1080p GIFs are massive
lanczos Always Best scaling quality

Post-Optimization

gifsicle -O3 --lossy=80 --colors 128 input.gif -o output.gif

Reduces size 30-50% with minimal quality loss.

Video Alternative

For web, use video instead of large GIFs (80-90% smaller):

<video autoplay muted loop playsinline>
  <source src="animation.webm" type="video/webm">
  <source src="animation.mp4" type="video/mp4">
</video>

Accessibility

  • WCAG 2.2.2: Loops >5s need pause control
  • prefers-reduced-motion: Show static image instead
  • Alt text: Describe the action ("Cat jumping off table"), not "GIF"
  • Three flashes: Nothing >3 flashes/second (seizure risk)

Common Mistakes

  • No palettegen in FFmpeg—colors look terrible
  • FPS >15—file size explodes for no visual benefit
  • No lazy loading on web—blocks page load
  • Using huge GIF where video would work—10x larger