Generates and optimizes high-quality animated GIFs and custom emojis tailored specifically for Slack requirements.
The Slack GIF Creator skill equips Claude with a robust toolkit for programmatically building, animating, and optimizing GIFs for Slack environments. It provides specialized utilities for frame composition using PIL, advanced easing functions for smooth motion, and strict validation to ensure outputs meet Slack's specific dimensions and file size constraints. Whether you need to create custom 128x128 emojis or 480x480 message animations, this skill offers a comprehensive workflow—from drawing complex shapes to implementing effects like pulsing, shaking, and particle bursts—ensuring your creations look professional and function perfectly within the Slack UI.
主要功能
01Frame composition helpers for gradients, complex polygons, and particle effects
02GIFBuilder utility for multi-level optimization and color palette reduction
03Comprehensive easing library including bounce, elastic, and ease-in-out functions
04Smart optimization strategies to reduce file weight for mobile-friendly emojis
050 GitHub stars
06Slack-specific validation for dimensions, duration, and file size requirements
使用场景
01Animating user-uploaded logos or icons with professional transitions and effects
02Creating instructional message-sized GIFs using geometric shapes and text overlays
03Designing custom animated 'party' or 'congratulations' emojis for team channels
