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slack-gif-creator

Build Slack-ready animated GIFs with PIL and validation helpers.

Updated Dec 16, 2025
Search Tags:#validation#slack#animation#gif#gif-builder
One-click install
npx skills add https://github.com/yurake/skills --skill slack-gif-creator-yurake
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: slack-gif-creator
Source: https://github.com/yurake/skills/tree/main/slack-gif-creator
Command: npx skills add https://github.com/yurake/skills --skill slack-gif-creator-yurake

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

It provides knowledge and utilities for building animated GIFs tailored for Slack, with guidance on constraints, animation concepts, and output optimization.

Core Features & Use Cases

  • GIF building utilities and animation concepts (shake, pulse, spin, etc.)
  • Validation helpers to ensure Slack-ready dimensions and colors
  • Framework for creating frames using PIL and exporting optimized GIFs

Quick Start

Use the GIFBuilder and validators to assemble frames, optimize colors, and save an Slack-ready GIF.