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slack-gif-creator

Generate Slack-ready animated GIFs and validate Slack-specific constraints.

28|4|Updated Dec 3, 2025
Search Tags:#templates#validation#optimization#slack#animation#gif
One-click install
npx skills add https://github.com/BluebagAI/skills --skill slack-gif-creator-bluebagai
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: slack-gif-creator
Source: https://github.com/BluebagAI/skills/tree/main/skills/slack-gif-creator
Command: npx skills add https://github.com/BluebagAI/skills --skill slack-gif-creator-bluebagai

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Slack teams struggle to produce lightweight, platform-compliant animated GIFs for reactions and announcements. This Skill provides the knowledge, utilities, and templates to generate Slack-ready GIFs and verify compliance with Slack constraints.

Core Features & Use Cases

  • GIFBuilder-based generation with color and frame optimization for Slack-friendly sizes (128x128 emoji GIFs and 480x480 message GIFs).
  • Validation utilities to verify Slack compatibility and file size constraints.
  • Template and utilities library (easing, color palettes, frame composition) to rapidly craft Slack-ready animations for reactions, onboarding, and announcements.
  • Use Case example: create a 12-frame Slack emoji GIF reacting to a message.

Quick Start

Create a Slack-ready 128x128 emoji GIF using a single emoji and a compact frame set.

Frequently Asked Questions about slack-gif-creator

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I create a Slack-ready animated GIF that meets size constraints?▼

Generate Slack-ready animated GIFs using a modular GIFBuilder workflow with color and frame optimization, then validate them against Slack-specific file size constraints to ensure platform compliance for 128x128 emoji or 480x480 message assets.

What are the Slack animated GIF size limits for custom emoji and messages?▼

Slack-ready GIFs are generated at 128x128 pixels for custom emoji and 480x480 pixels for message assets. Built-in validation utilities verify these dimensions and file sizes against Slack-specific platform constraints.

How do I validate a GIF for Slack compatibility before uploading?▼

Use built-in validation utilities to verify generated GIFs against Slack-specific constraints, checking file size limits and dimension requirements. This ensures animated GIFs are platform-compliant before uploading to Slack.

Can I use templates to generate Slack reactions and onboarding animations?▼

A template and utilities library provides easing functions, color palettes, and frame composition tools to rapidly craft Slack-ready animations. These templates support generating reaction emoji, onboarding materials, and marketing announcement assets.

Does GIF frame optimization work for creating compact Slack emoji animations?▼

Frame optimization reduces file size by minimizing redundant frame data during GIFBuilder generation, producing compact 128x128 Slack emoji GIFs. Color palette optimization and frame composition work together to maintain lightweight, compliant outputs.

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