Does it support custom workspace emojis?

Yes, it includes an action to list custom emojis and allows you to use them in reactions by their :name: string.

Can this skill send messages to private Slack channels?

Yes, provided the Slack bot token configured in OpenClaw has the appropriate scopes and the bot has been invited to the private channel.

How do I identify a message to react to or edit?

You must provide the channelId and the messageId, which in Slack is the unique timestamp (e.g., 1712023032.1234) found in the message context.

Is it possible to read message history with this skill?

Yes, the readMessages action allows you to fetch a configurable number of recent messages from any accessible channel.

Slack for OpenClaw

Name: Slack for OpenClaw
Author: hazelugo

byhazelugo

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Collaboration Tools

Manages Slack workspace communications including messaging, reactions, and channel organization directly from the Claude Code interface.

The Slack skill for OpenClaw provides a comprehensive bridge between your AI development environment and team communication channels. It enables Claude to perform essential Slack actions such as sending and editing messages, managing emoji reactions, pinning critical information, and retrieving member metadata. This integration is particularly useful for developers who want to automate status updates, archive important discussions, or interact with their team without context-switching between their terminal and the Slack desktop application.

Key Features

01Full Message Lifecycle: Send, edit, delete, and read messages across channels and DMs.

02Member Insights: Retrieve detailed user and member information for better communication context.

03Emoji Integration: Access custom workspace emojis to maintain brand voice in automated messages.

04Reaction Management: Programmatically add or list emoji reactions to track task progress.

050 GitHub stars

06Channel Organization: Pin and unpin messages to maintain visible project milestones.

Use Cases

01Automating deployment notifications and daily status reports directly from the CLI.

02Managing channel clutter by pinning key decisions and unpinning outdated information.

03Triaging workspace activity by reacting to messages to signify task completion or review.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add hazelugo/fav_gits slack

For use in Claude.ai and ChatGPT