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slack-gif-creator

Generate Slack-optimized animated GIFs with configurable dimensions, colors, and duration.

Updated Apr 7, 2026
Search Tags:#validation#compression#slack#animation#gif#builder#image-processing
One-click install
npx skills add https://github.com/softbreezee/claw-os --skill slack-gif-creator-softbreezee
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: slack-gif-creator
Source: https://github.com/softbreezee/claw-os/tree/main/temp_skills/skills-main/skills/slack-gif-creator
Command: npx skills add https://github.com/softbreezee/claw-os --skill slack-gif-creator-softbreezee

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Slack GIF creation often requires tight constraints on size, dimensions, and color depth, making it tedious to manually craft shareable animations for Slack channels.

Core Features & Use Cases

  • Slack-specific constraints guidance: Provides recommendations on dimensions (e.g., 128x128 for emoji, 480x480 for messages), color depth, and duration to ensure Slack compatibility.
  • GIF construction tools: Includes GIFBuilder, validators, and easing utilities to assemble and optimize frames.
  • Use Case: Designers and developers can generate polished Slack GIFs from scratch or from user-provided images to use in channels and reactions.

Quick Start

Describe the desired Slack GIF and the tool will generate and optimize the frames accordingly.

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 Slack GIFs that meet size and dimension constraints?▼

Creating Slack GIFs that meet size and dimension constraints requires optimizing dimensions like 128x128 for emoji or 480x480 for messages, applying color depth reductions, and using frame deduplication to ensure compatibility.

How do I optimize animated GIFs for Slack reactions?▼

Optimizing animated GIFs for Slack reactions involves applying emoji-optimized color reductions and frame deduplication to fit tight constraints on dimensions, colors, and duration for channels and reactions.

What are the recommended dimensions for a Slack emoji GIF?▼

The recommended dimensions for a Slack emoji GIF are 128x128 pixels, while standard Slack message GIFs should use 480x480 pixels to ensure proper display and compatibility within Slack channels.

Can I apply easing utilities to animated GIF frames for Slack?▼

Yes, you can apply easing utilities to animated GIF frames for Slack to create smooth transitions, assembling and optimizing frames using GIFBuilder and validators within a cohesive workflow.

What is the best way to reduce GIF file size for Slack channels?▼

The best way to reduce GIF file size for Slack channels is per-frame color quantization, which minimizes color depth while maintaining visual quality alongside frame deduplication.

Why does my Slack GIF fail validation during export?▼

Slack GIF validation during export fails when constraints on dimensions, colors, or duration are exceeded; using validators during assembly ensures the GIF meets Slack-specific requirements before exporting.

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