Generate Slack-ready animated GIFs from custom frame sequences

Use Anthropic's slack-gif-creator skill to build animated GIFs that stay inside Slack's practical size, duration, and dimension constraints. It gives an agent a bounded GIF-production workflow, not a generic image library or chat sticker listing.

Prerequisites

Python, Pillow, imageio, imageio-ffmpeg, numpy, and optional uploaded source images

Installation

Requirements and caveats from upstream:

• The frontmatter requires only two fields:

Basic usage or getting-started notes:

• Select document-skills or example-skills

• /plugin install example-skills@anthropic-agent-skills

• These example skills are all already available to paid plans in Claude.ai.

• Source: https://github.com/anthropics/skills/tree/main/skills/slack-gif-creator

• Extracted from upstream docs: https://raw.githubusercontent.com/anthropics/skills/HEAD/README.md

Documentation

• https://raw.githubusercontent.com/anthropics/skills/main/skills/slack-gif-creator/SKILL.md

Source

• Agent Skill Exchange