The Slack GIF Creator skill is a comprehensive toolkit designed to help developers and content creators build perfectly optimized animations for Slack. It simplifies the challenging process of creating 64KB emoji GIFs and larger message-based animations by providing a suite of composable motion primitives—including shakes, bounces, and morphs—alongside built-in validators for file size and dimensions. Whether you're building custom 'party' style emojis or complex instructional GIFs, this skill ensures your creations meet Slack's technical requirements while maintaining visual quality through specialized color quantization and optimization techniques.
主な機能
01Advanced animation effects like kaleidoscope, particle bursts, and easing
0281 GitHub stars
03Optimized color quantization specifically for 64KB emoji constraints
04Strict Slack file size and dimension validators for emojis and messages
05Composable motion primitives including Shake, Bounce, Morph, and Zoom
06Typography helpers for readable outlined text in small-scale animations
ユースケース
01Building reactive team emojis with professional-grade motion effects
02Designing instructional feature-demo GIFs for Slack message threads
03Creating custom animated Slack emojis that stay under the strict 64KB limit