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anthropic-slack-gif-creator

80 / 100 · Low risk

Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.

By davekilleen/Dex (GitHub) · coding · 516 stars · scanned at commit d759c3a

Knowledge and utilities for creating animated GIFs optimized for Slack. Provides constraints, validation tools, and animation concepts. Use when users request animated GIFs for Slack like "make me a GIF of X doing Y for Slack."

Works with any agent that supports SKILL.md skills.

What this skill can do

Downloads and installs other software

The author does not mention this.

Found in 1 place.

Runs commands on your computer

The author does not mention this. Expected for a coding skill.

Found in 1 place.

Other copies in this repository

davekilleen/Dex has 2 more folders with a skill named anthropic-slack-gif-creator. This page shows the lowest-scoring copy.

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'anthropic-slack-gif-creator' ] || [ -L ~/.agents/skills/'anthropic-slack-gif-creator' ]; then echo 'A skill folder named anthropic-slack-gif-creator already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/davekilleen/Dex' "$d" && git -C "$d" checkout --quiet 'd759c3a0e91e617d1bd879dc449d6d61681b90fb' -- '.agents/skills/anthropic-slack-gif-creator' && mkdir -p ~/.agents/skills && cp -R "$d"/'.agents/skills/anthropic-slack-gif-creator' ~/.agents/skills/'anthropic-slack-gif-creator' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'anthropic-slack-gif-creator' ~/.claude/skills/'anthropic-slack-gif-creator' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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Score history

DateVersionScore
2026-11-10d759c3a80