slack

Send, edit, delete, and react to Slack messages via bot token.

307|86|Updated Feb 12, 2026

Search Tags:#automation #messaging #collaboration #notifications #slack #channel management

Ready to run

npx skills add https://github.com/johnson7788/MultiUserClaw --skill slack-johnson7788

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: slack
Source: https://github.com/johnson7788/MultiUserClaw/tree/main/openclaw/skills/slack
Command: npx skills add https://github.com/johnson7788/MultiUserClaw --skill slack-johnson7788

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill streamlines interactions within Slack by enabling programmatic control over messages, reactions, and channel pins, reducing manual effort and improving workflow efficiency.

Core Features & Use Cases

Message Management: Send, edit, delete, and read messages in channels or direct messages.
Reactions: Add or list emoji reactions to messages.
Pinning: Pin and unpin messages to keep important information accessible.
Member Info: Retrieve information about Slack members.
Use Case: Automatically pin important announcements in a project channel or react to task completion messages with a checkmark emoji.

Quick Start

Use the slack skill to send the message "Hello from OpenClaw" to the channel with ID C123.

Frequently Asked Questions about slack

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I automate sending Slack messages to a channel programmatically?▼

To automate sending Slack messages programmatically, you can use this Skill to send, edit, or delete messages in channels and direct messages via a configured bot token and target channel ID.

Can I programmatically add emoji reactions and pin messages in Slack channels?▼

Yes, you can programmatically add or list emoji reactions and pin or unpin messages in Slack channels to keep important information accessible and acknowledge task completions automatically.

What do I need to configure to manage Slack channel interactions via a bot token?▼

You need to configure a Slack bot token along with specific channel IDs and message IDs to execute interactions like sending messages, editing, deletion, and pinning within target channels.

Does this Slack automation approach work for both direct messages and channel messages?▼

Yes, this Slack automation approach supports both direct message and channel interactions, allowing you to programmatically manage messages, reactions, and pins across different conversation types.

How do I retrieve information about Slack members through channel automation?▼

You can retrieve information about Slack members through channel automation by using the Skill's member info feature, which fetches user data programmatically alongside message management and reaction capabilities.

What are the limitations of managing Slack messages and pins programmatically?▼

Limitations include the requirement to configure specific channel and message IDs for targeted actions, and dependency on a valid bot token to execute message management, reactions, and pinning operations successfully.