Generates and optimizes custom animated GIFs and emojis tailored for Slack's specific size and dimension constraints.
The Slack GIF Creator is a comprehensive toolkit designed to help developers and designers build perfectly optimized animations for Slack. Whether you need a 480x480 message GIF or a highly compressed 64KB emoji animation, this skill provides composable motion primitives like bounces, shakes, and morphs, alongside robust validators. By automating technical hurdles such as color quantization and frame-count reduction, it allows users to focus on creative expression while ensuring every file is ready for immediate upload to Slack workspace environments.
Key Features
01Slack-specific size and dimension validators
02Composable animation primitives including Shake, Bounce, Spin, and Zoom
03Built-in particle systems and visual impact effects
04Text rendering with outlines for high readability at small scales
05Aggressive 64KB optimization specifically for custom Slack emojis
060 GitHub stars
Use Cases
01Generating high-impact reaction GIFs for team announcements and celebrations
02Building technical walkthrough GIFs that fit within Slack's 2MB message limit
03Creating custom 'party' style emojis from any image or text description