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Slack Gif Creator Anthropic
by
pupuking723
· GitHub ↗
· v1.0.0
· MIT-0
292
Downloads
0
Stars
1
Active Installs
1
Versions
Install in OpenClaw
/install slack-gif-creator-anthropic
Description
Knowledge and utilities for creating animated GIFs optimized for Slack. Provides constraints, validation tools, and animation concepts. Use when users reques...
Usage Guidance
This skill appears to be what it says: a local Python toolkit for creating Slack-optimized GIFs. Before installing, run it in an isolated Python environment (virtualenv/container) and install requirements.txt. Note: Pillow and image processing libraries can be triggered by crafted image files (malformed images can cause crashes or resource exhaustion), so validate and/or sandbox user-uploaded images. imageio-ffmpeg may download or use an ffmpeg binary—if you have policy constraints, review that behavior. Keep dependencies up-to-date and run the code on a system where writing GIF files and reading user-provided images is acceptable.
Capability Analysis
Type: OpenClaw Skill
Name: slack-gif-creator-anthropic
Version: 1.0.0
The skill bundle provides a legitimate set of utilities for programmatically creating and optimizing animated GIFs for Slack using the Pillow and imageio libraries. The code in core/gif_builder.py and core/frame_composer.py implements standard image processing and quantization logic, while SKILL.md provides helpful instructions for the agent to generate animations without any signs of prompt injection or malicious intent.
Capability Assessment
Purpose & Capability
Name/description match the included Python modules (gif_builder, frame_composer, easing, validators) and the requirements (Pillow, imageio, numpy) are appropriate for image/GIF creation.
Instruction Scope
SKILL.md stays on-task: it instructs using local PIL/imageio utilities, reading local/uploaded images, composing frames, validating dimensions, and saving GIFs. It does not instruct reading unrelated system files, exfiltrating data, or calling external endpoints.
Install Mechanism
There is no install spec in the registry, but a requirements.txt is provided. That is normal for Python code, but installers/users should ensure dependencies are installed in a controlled environment (requirements include imageio-ffmpeg which may fetch an ffmpeg binary at runtime).
Credentials
The skill requires no environment variables, credentials, or config paths. All file I/O is local (open/save GIFs).
Persistence & Privilege
always is false and the skill does not request any elevated or permanent agent presence or modify other skills/config. Autonomous invocation is allowed (platform default) but not combined with suspicious access.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install slack-gif-creator-anthropic - After installation, invoke the skill by name or use
/slack-gif-creator-anthropic - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Initial release with utilities and guidelines for creating animated GIFs optimized for Slack.
- Provides Slack-specific requirements: dimensions, colors, duration, FPS.
- Includes a GIFBuilder class for assembling and optimizing GIFs.
- Offers validation tools to ensure GIFs meet Slack's constraints.
- Supplies animation concepts (shake, pulse, bounce, spin, particle burst, etc.) and drawing tips for polished results.
- Features helper functions for drawing and composing frames using PIL.
- Contains strategies for file size optimization and guidance for handling user-uploaded images.
Metadata
Frequently Asked Questions
What is Slack Gif Creator Anthropic?
Knowledge and utilities for creating animated GIFs optimized for Slack. Provides constraints, validation tools, and animation concepts. Use when users reques... It is an AI Agent Skill for Claude Code / OpenClaw, with 292 downloads so far.
How do I install Slack Gif Creator Anthropic?
Run "/install slack-gif-creator-anthropic" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Slack Gif Creator Anthropic free?
Yes, Slack Gif Creator Anthropic is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Slack Gif Creator Anthropic support?
Slack Gif Creator Anthropic is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Slack Gif Creator Anthropic?
It is built and maintained by pupuking723 (@pupuking723); the current version is v1.0.0.
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