What Python dependencies are required for this skill?

To function correctly, the environment needs Pillow (PIL), imageio, and numpy installed.

Does this skill support smooth motion effects?

Absolutely. It includes easing functions for linear, bounce, elastic, and ease-in/out transitions to make animations look professional rather than robotic.

What are the ideal dimensions for Slack GIFs created with this skill?

For custom emojis, 128x128 pixels is recommended. For GIFs intended for channel messages, 480x480 pixels is the standard target.

Can I use existing images to create Slack GIFs?

Yes, the skill allows you to load user-uploaded images via PIL to use them as direct frames, inspiration for colors, or elements in a larger animation.

How does the skill handle Slack's strict file size limits?

It provides optimization strategies including reducing the color palette (e.g., to 48 colors), lowering FPS, and using the GIFBuilder's duplicate frame removal tool.

Slack GIF Creator

Name: Slack GIF Creator
Author: claudiodearaujo

byclaudiodearaujo

•

Herramientas de Diseño

Generates and optimizes animated GIFs specifically tailored for Slack emojis and message attachments.

The Slack GIF Creator skill is a specialized toolkit for developers and designers looking to programmatically generate animated content for Slack. It provides a structured workflow for creating frame-by-frame animations using PIL, incorporating advanced motion concepts like easing, pulsing, and particle effects. The skill excels at handling Slack's specific technical constraints, offering automated optimization tools for dimensions, color palettes, and file sizes to ensure every GIF is 'Slack-ready' right out of the box.

Características Principales

01Programmatic animation engine with support for easing, shaking, and pulsing

021 GitHub stars

03Automated Slack optimization for 128x128 emojis and 480x480 messages

04High-level drawing utilities for complex shapes, gradients, and text

05Built-in GIFBuilder for color reduction and duplicate frame removal

06Validation tools to verify compliance with Slack's file requirements

Casos de Uso

01Designing custom, high-quality animated team emojis from scratch

02Converting static logos or icons into optimized Slack-ready animations

03Generating programmatic message GIFs for notifications or team celebrations

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add claudiodearaujo/sistema-de-narra-o-de-livro slack-gif-creator

For use in Claude.ai and ChatGPT

Download Skill