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slack

100 / 100 · Low risk

Fine to try.

By hyperfx-ai/marketing-skills (GitHub) · marketing · 112 stars · scanned at commit b9fa05d

Slack messaging, file sharing, Block Kit formatting, and channel management. Use when the user wants to send Slack messages, post rich Block Kit layouts, share files, react, or manage channels and members.

Works with any agent that supports SKILL.md skills.

What this skill can do

We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.

Install

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

if [ -e ~/.agents/skills/'slack' ] || [ -L ~/.agents/skills/'slack' ]; then echo 'A skill folder named slack already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/hyperfx-ai/marketing-skills' "$d" && git -C "$d" checkout --quiet 'b9fa05daefdc9e147158f721c0ab416c8051151b' -- 'skills/slack' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/slack' ~/.agents/skills/'slack' && 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/'slack' ~/.claude/skills/'slack' (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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