slack-gif-creator

Generate Slack-ready animated GIFs from PIL frames with GIFBuilder and validators.

Updated Apr 9, 2026
One-click install
npx skills add https://github.com/TungND2k2/Milo-ai --skill slack-gif-creator-tungnd2k2
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: slack-gif-creator
Source: https://github.com/TungND2k2/Milo-ai/tree/main/skills/slack-gif-creator
Command: npx skills add https://github.com/TungND2k2/Milo-ai --skill slack-gif-creator-tungnd2k2

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Generates and optimizes Slack-ready animated GIFs from Python-generated frames using PIL and GIFBuilder, ensuring small file sizes and fast delivery.

Core Features & Use Cases

  • Build and optimize GIFs for Slack, with color quantization, frame deduplication, and optional emoji-specific settings.
  • Validate resulting GIFs against Slack constraints using built-in validators and provide guidance for size reduction.
  • Use cases include generating reaction GIFs, status animations, or marketing visuals directly from code or assets.

Quick Start

Create a 128x128 emoji GIF from a simple PIL frame sequence using GIFBuilder and the Slack validators.

Frequently Asked Questions about slack-gif-creator

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

FAQPage Schema
How do I optimize an animated GIF for Slack file size limits?

To optimize an animated GIF for Slack size limits, you can reduce frame count, decrease color depth, and lower dimensions. This Skill applies color quantization and frame deduplication to PIL frames to ensure the output meets Slack constraints.

What is the best way to create a Slack emoji GIF from Python?

Creating a Slack emoji GIF from Python is done by generating a sequence of PIL frames and passing them to a GIFBuilder. This process includes color quantization and validation to ensure the final animation meets Slack's delivery requirements.

Can I validate my GIF against Slack constraints using Python?

Yes, you can validate your GIF against Slack constraints using built-in validators. This Skill checks your generated animation and provides guidance on reducing file size by adjusting frame count, color depth, and dimensions to meet delivery limits.

Does this GIFBuilder approach support color quantization for smaller animations?

Yes, the GIFBuilder approach supports color quantization for smaller animations. It processes PIL frames to reduce file size and applies frame deduplication, ensuring the resulting GIF is optimized for Slack delivery and passes built-in validation checks.

Why does my animated GIF exceed Slack size limits?

Your animated GIF might exceed Slack size limits due to excessive frame count, high color depth, or large dimensions. You can use built-in validators to check your GIF and apply color quantization and frame deduplication to reduce the overall file size.

How do I reduce GIF frame count for Slack animations?

To reduce GIF frame count for Slack animations, you can apply frame deduplication during the generation process. This Skill uses GIFBuilder to process PIL frames and provides specific guidance on adjusting frame count and color depth to achieve smaller file sizes.