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slack-gif-creator

Generate Slack-optimized animated GIFs with Python Pillow.

Updated Mar 9, 2026
Search Tags:#graphics#optimization#slack#animation#gif#image creation
One-click install
npx skills add https://github.com/cbbkrd-tech/jl-finishes --skill slack-gif-creator-cbbkrd-tech
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: slack-gif-creator
Source: https://github.com/cbbkrd-tech/jl-finishes/tree/main/.claude/skills/slack-gif-creator
Command: npx skills add https://github.com/cbbkrd-tech/jl-finishes --skill slack-gif-creator-cbbkrd-tech

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires pillow, imageio, numpy, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill helps users create animated GIFs that are specifically optimized for use within Slack, ensuring they meet size, dimension, and quality requirements.

Core Features & Use Cases

  • GIF Creation: Provides tools and knowledge to build animated GIFs from scratch or using user-provided images.
  • Slack Optimization: Guides users on dimensions, color palettes, FPS, and duration for optimal Slack performance.
  • Use Case: A user wants to create a fun, animated GIF of their company logo bouncing for a Slack announcement. This Skill can guide them through the process, ensuring the GIF is small enough and looks good.

Quick Start

Use the slack-gif-creator skill to make a 128x128 GIF with 48 colors and 10 FPS.

Frequently Asked Questions about slack-gif-creator

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

FAQPage Schema
What are the size and dimension requirements for an optimized Slack GIF?▼

This Skill generates animated GIFs using Python libraries like Pillow, validating frame rates, color counts, and dimensions against Slack's specific technical requirements.

How do I create a custom animated GIF from images for Slack?▼

You can create a custom animated GIF by utilizing Python libraries like Pillow and imageio for frame composition, applying easing functions, and setting optimization flags.

Can I use Pillow and imageio to generate Slack emojis?▼

Yes, Pillow and imageio can generate Slack emojis by configuring custom animations with specified dimensions, color counts, and frame rates validated for emoji usage.

How does color count and FPS affect GIF optimization for Slack?▼

Specifying color counts and frame rates directly affects GIF optimization by controlling file size and visual quality, ensuring the animation meets Slack's performance constraints.

What is the best way to validate an animated GIF against Slack's technical limits?▼

The best way to validate an animated GIF against Slack's technical limits is to use built-in utilities that check specified dimensions, frame rates, and color counts against Slack requirements.

Do I need Python and numpy installed to build GIF animations for Slack?▼

Yes, you need Python with Pillow, imageio, and numpy installed, as these dependencies handle the image manipulation, array processing, and animation compilation for GIF creation.

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