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Messaging & Channels

Slack

⬇ 6.8K downloads ★ 33 stars Version 0.1.1 Rank #821 of 10,000+
↓ Download .zip (0.1.1) Open in browser → View on ClawHub →

What this skill does

Send messages, manage channels, handle files, and coordinate team communication in Slack via the Slack API.

Slack is part of the Messaging & Channels category — messaging and channel skills that connect your agent to chat platforms. You can install it on its own or alongside other messaging & channels skills from the OpenClaw catalog.

Slack is ranked #821 by downloads in the OpenClaw skill catalog (6.8K total downloads, 33 stars). It belongs to the Messaging & Channels category alongside 487 other top-10000 skills.

How to install Slack

The easiest path is via the OpenClaw Easy desktop app — one click, no terminal required:

  1. Download OpenClaw Easy for macOS or Windows (free, one-click installer, ~30 seconds).
  2. Open the in-app Skills panel.
  3. Search for slack-workspace and click Install.
  4. The skill activates automatically when an incoming message matches its description.

Install from the command line

If you already run the OpenClaw CLI, add Slack with a single command:

openclaw skills add slack-workspace

This pulls slack-workspace from ClawHub and installs it into ~/.openclaw/skills/slack-workspace/. Restart the OpenClaw gateway afterwards so the new skill is discovered.

How to use Slack

Once installed, Slack activates on its own: when an incoming message on WhatsApp, Telegram, Slack, Discord, Feishu or Line matches the skill's description, your OpenClaw agent loads it and runs the workflow. You can also trigger it explicitly by describing the task in chat. No extra configuration is required after install.

Manual install (advanced)

If you prefer manual installation:

  1. Click the Download .zip button above to grab slack-workspace-0.1.1.zip directly from our S3 mirror.
  2. Unzip into ~/.openclaw/skills/slack-workspace/ (create the directory if it does not exist).
  3. Restart OpenClaw Easy (or the OpenClaw CLI gateway) so the new skill is discovered.

Frequently asked questions

How do I install Slack?

Install Slack in the OpenClaw Easy desktop app by opening the Skills panel, searching for slack-workspace, and clicking Install. From a terminal you can run: openclaw skills add slack-workspace. Either way the skill is placed in ~/.openclaw/skills/slack-workspace/.

Is Slack free?

Yes. Slack is free and open-source, distributed under the Apache-2.0 license through ClawHub. No account or payment is required to download or run it.

What does Slack do?

Send messages, manage channels, handle files, and coordinate team communication in Slack via the Slack API.

Related: more messaging & channels skills

If Slack looks useful, you may also want to check out other messaging & channels skills in the OpenClaw catalog:

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Install Slack and 10,000+ other OpenClaw skills in one click. Free, open-source, runs locally on macOS & Windows.

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Free, open-source · Apache-2.0 · Works with Claude, ChatGPT, Gemini, or local Ollama models