slack

Control Slack channels and direct messages with reactions, sends, edits, deletes, and pins.

2|1|Updated Mar 8, 2026

Search Tags:#automation #communication #slack #messages #reactions #pins #member-info

Ready to run

npx skills add https://github.com/duggal1/Sapphire-cli --skill slack-duggal1

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: slack
Source: https://github.com/duggal1/Sapphire-cli/tree/main/internal/skills/bundled/slack
Command: npx skills add https://github.com/duggal1/Sapphire-cli --skill slack-duggal1

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Slack control from OpenClaw to react to messages, pin items, send and edit messages, and fetch member info within channels and DMs.

Core Features & Use Cases

React to messages and read reactions
Pin/unpin messages and list pins
Send, edit, and delete messages
Retrieve member information
Emoji list access for custom reactions
Use case: moderate a channel by acknowledging important messages and pinning decisions for future reference

Quick Start

Configure the Slack bot token in OpenClaw and then ask it to react to a message.

Frequently Asked Questions about slack

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

FAQPage Schema

How do I automate Slack messages and reactions from an external bot?▼

You can automate Slack messages and reactions by configuring a Slack bot token within your automation platform to send, edit, delete, and react to messages in channels and DMs.

Can I pin important Slack messages automatically for channel moderation?▼

Yes, you can pin important Slack messages automatically. The integration provides actions to pin or unpin messages and list existing pins to support channel moderation workflows.

What do I need to retrieve Slack member info and custom emoji lists?▼

To retrieve Slack member info and custom emoji lists, you need to configure a Slack bot token. This grants access to fetch member details and available emojis for reactions.

Does this Slack integration support editing and deleting messages in direct messages?▼

Yes, this Slack integration supports editing and deleting messages. These actions apply to both Slack channels and direct messages, enabling comprehensive bot-driven communication control.

What is the best way to structure payloads for deterministic Slack message automation?▼

The best way to structure payloads for deterministic Slack message automation is to use well-structured inputs mapped to specific action groups like reactions, pins, and member info.