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slack-gif-creator

Toolkit for creating animated GIFs optimized for Slack, with validators for size constraints and composable animation primitives. This skill applies when users request animated GIFs or emoji animations for Slack from descriptions like "make me a GIF for Slack of X doing Y".

17,665stars1,590forksUpdated 1/20/2026

Security Assessment

Safe(100/100)
Security Score100/100

About slack-gif-creator

The Slack GIF Creator is a versatile toolkit designed to facilitate the creation of animated GIFs that are specifically optimized for use within Slack. This skill addresses the challenge of adhering to Slack's strict requirements for GIFs, including size, dimensions, frame rates, and color limits. By providing tools that validate these constraints and enable users to compose animations seamlessly, the toolkit empowers creators to bring their ideas to life without compromising on quality or compliance with platform standards.

Key features of the Slack GIF Creator include a set of validators that ensure GIFs meet Slack's specific requirements, such as maximum file size and optimal dimensions for both message and emoji GIFs. The toolkit offers composable animation primitives, allowing users to create complex motion sequences using simple building blocks like shake, bounce, and spin. Additionally, optional helper utilities are available for common tasks, enhancing the user experience by simplifying the creation process and enabling rapid iteration.

This toolkit is ideal for designers, developers, and content creators who wish to enhance their Slack communications with custom GIFs and animations. Whether for personal use, team collaboration, or marketing purposes, users can leverage the Slack GIF Creator to produce engaging content that adheres to platform constraints, making it a valuable asset for anyone looking to enrich their Slack experience with visually dynamic elements.

FAQ

How do I validate if my GIF meets Slack's requirements?

You can use the built-in validators provided in the toolkit, such as `check_slack_size` for file size and `validate_dimensions` for dimensions.

What is the maximum file size for emoji GIFs?

The maximum file size for emoji GIFs is strictly limited to 64KB.

Can I create GIFs with more than 256 colors?

No, for message GIFs, the color limit is 128-256 colors, and for emoji GIFs, it is 32-48 colors.

What are some common use cases for this toolkit?

Common use cases include creating custom GIFs for team messages, designing unique emoji animations, and enhancing marketing campaigns with engaging visuals.

Is this toolkit compatible with other platforms besides Slack?

The toolkit is specifically optimized for Slack and adheres to its requirements; compatibility with other platforms is not guaranteed.

All Files

3 files
requirements.txt0.1 KB
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LICENSE.txt11.1 KB
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SKILL.md16.7 KB
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Install slack-gif-creator

Download and extract the skill files to your .claude/skills/ directory.

Quick Setup:

  1. Copy the skill folder to .claude/skills/
  2. Claude will automatically detect and use the skill