Automate Slack Message Summarization and Replies with Claude AI

This workflow leverages Claude AI to summarize unread Slack channel messages and suggest replies, enhancing productivity by reducing Slack noise.

n8n

This workflow is designed for busy teams and individuals who need to manage Slack communications efficiently. By using a slash command, it fetches unread messages from a specified Slack channel, processes them using Claude AI to generate concise summaries, and provides suggested replies. The results are delivered as private ephemeral messages in Slack, allowing users to respond quickly and effectively.

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Last updated October 17, 2026
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How to import this workflow into n8n

  1. 1Purchase or download the workflow to get the n8n workflow JSON file.
  2. 2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
  3. 3Open each node marked with a credential warning and connect your own accounts and API keys.
  4. 4Run the workflow once manually to verify the data flow, then toggle it to Active.

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