Can Claude reply to specific message threads?

Yes, by capturing the timestamp (ts) of a parent message, Claude can use the SLACK_SEND_MESSAGE tool with the thread_ts parameter to reply within a specific thread.

Can I schedule messages to be sent in the future?

Yes, the SLACK_SCHEDULE_MESSAGE tool allows you to set a Unix timestamp for delivery up to 120 days in advance.

Is it possible to search for messages from a specific user?

Absolutely. The search tool supports advanced modifiers like 'from:@user' and 'in:#channel' to filter results effectively across the workspace.

Do I need to manage my own Slack API keys?

No, this skill uses Rube MCP which handles authentication through a managed OAuth flow, so you don't need to create a Slack App or manage bot tokens manually.

How do I connect Slack to this Claude Code skill?

You need to call the RUBE_MANAGE_CONNECTIONS tool with the 'slack' toolkit and follow the provided OAuth link to authorize your Slack workspace.

Slack Automation

Name: Slack Automation
Author: davepoon

bydavepoon

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2,589

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협업 도구

Automates Slack workspace operations including messaging, channel management, and advanced search via Rube MCP.

This skill enables Claude to interact directly with Slack workspaces through the Rube MCP (powered by Composio), providing a robust set of tools for seamless team communication. It allows Claude to send formatted messages using Markdown, manage public and private channels, resolve user identities, and search conversation history with granular filters. Beyond basic messaging, it supports complex workflows like managing threaded replies, adding emoji reactions, and scheduling messages for future delivery, making it an essential tool for developers building Slack-integrated bots or automating workspace administration within their AI development environment.

주요 기능

01Advanced conversation search with user, channel, and date filters

02Time-based message scheduling for automated notifications

03Programmatic message delivery with Markdown and Block Kit support

04Comprehensive channel and user lifecycle management

05Interactive threading and emoji reaction workflows

062,589 GitHub stars

사용 사례

01Searching workspace history to retrieve technical context or shared code snippets

02Building automated notification systems for CI/CD events or repository changes

03Automating daily standup summaries and status updates to team channels

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add davepoon/buildwithclaude slack-automation

For use in Claude.ai and ChatGPT

Download Skill