slack-gif-creator
A toolkit for creating and optimizing animated GIFs for Slack using Python and PIL.
Install
npx skills add https://github.com/anthropics/skills --skill slack-gif-creatorStats
| Total installs | 16,211 |
| Weekly installs | 16.1K |
| GitHub stars | 104.6K |
| First seen | Jan 20, 2026 |
| Source | @anthropics/skills |
Summary
- Provides GIFBuilder for frame assembly, validators to check Slack compliance, and easing functions for smooth motion (bounce, elastic, ease-in-out, etc.)
- Supports emoji GIFs (128x128, under 3 seconds) and message GIFs (480x480) with configurable FPS, color palette, and optimization flags
- Includes animation concepts (shake, pulse, bounce, spin, fade, slide, zoom, particle burst) with code examples and PIL primitives for drawing shapes
- Built on PIL for frame creation and manipulation; handles user-uploaded images as direct content or style reference
Tags
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FAQ
- How many installs does slack-gif-creator have?
- slack-gif-creator has 16,211 total installs and 16.1K installs this week.
- Where is slack-gif-creator hosted?
- slack-gif-creator is published by @anthropics/skills at https://github.com/anthropics/skills.
- How many GitHub stars does slack-gif-creator have?
- slack-gif-creator has 104.6K GitHub stars.
- When was slack-gif-creator first indexed?
- OrangeBot.AI first indexed slack-gif-creator on Jan 20, 2026.
- How do I install slack-gif-creator?
- Run: npx skills add https://github.com/anthropics/skills --skill slack-gif-creator