Knowledge and utilities for making animated GIFs optimized for Slack, covering dimension and frame-rate constraints, validation tools and animation concepts.
Install
npx skills add anthropics/skills --skill slack-gif-creatornpx skills add anthropics/skills --skill slack-gif-creator -a claude-code -gnpx skills add anthropics/skills --skill slack-gif-creator -a codex -ggemini skills install https://github.com/anthropics/skills.git --path skills/slack-gif-creatorgh skill install anthropics/skills slack-gif-creatorgit clone --depth 1 https://github.com/anthropics/skills /tmp/anthropics__skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/anthropics__skills/skills/slack-gif-creator ~/.claude/skills/slack-gif-creator # Claude Code
cp -R /tmp/anthropics__skills/skills/slack-gif-creator ~/.agents/skills/slack-gif-creator # Codex, Cursor, Gemini CLI, Copilot, OpenCode