About
This Claude Skill enables integration with Slack to programmatically send messages to channels, post notifications, and automate communication workflows. It accepts structured JSON input to specify the target channel, message content, notification type, and user mentions. Use this action skill when you need to connect your Claude-powered applications directly to Slack for team messaging automation.
Quick Install
Claude Code
Recommendednpx skills add refly-ai/refly-skills -a claude-code/plugin add https://github.com/refly-ai/refly-skillsgit clone https://github.com/refly-ai/refly-skills.git ~/.claude/skills/slackCopy and paste this command in Claude Code to install this skill
GitHub Repository
Frequently asked questions
What is the slack skill?
slack is a Claude Skill by refly-ai. Skills package instructions and resources that Claude loads on demand, so Claude can perform slack-related tasks without extra prompting.
How do I install slack?
Use the install commands on this page: add slack to Claude Code as a plugin, or clone its repository into your skills directory, then restart Claude so it picks up the skill.
What category does slack belong to?
slack is in the action category, tagged automation.
Is slack free to use?
Yes. slack is listed on AIMCP and free to install. It runs inside Claude, so no separate service account is required to use the skill itself.
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