# 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.

- Skill: `agentskillexchange/generate-slack-ready-animated-gifs-from-custom-frame-sequenc` (Agent Skill)
- Install (CLI): `npx skillmds@latest add agentskillexchange/generate-slack-ready-animated-gifs-from-custom-frame-sequenc`
- Raw SKILL.md: https://api.skillmd.com/api/skills/agentskillexchange/generate-slack-ready-animated-gifs-from-custom-frame-sequenc/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: agentskillexchange (https://skillmd.com/u/agentskillexchange)
- Updated: 2026-09-08
- Page: https://skillmd.com/skills/agentskillexchange/generate-slack-ready-animated-gifs-from-custom-frame-sequenc

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# 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](https://agentskillexchange.com/skills/generate-slack-ready-animated-gifs-from-custom-frame-sequences/)