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Send Pre-Meeting Attendee Context with OpenAI, Google Calendar, and Slack

Overiew

Live
Open / InstallLast updated July 27, 2026

Description

Overiew This workflow builds an AI meeting assistant who sends information-dense pre-meeting notifications for a user's upcoming meetings. How It Works A scheduled trigger fires hourly and checks for upcoming meetings within the hour. When found, a search for last correspondence + recent activity is performed for each attendee. Using available correspondance, an AI/LLM is used to summarize this information and generate a short notification message which should help the user prepare for the meeting. The notification is finally sent to the user's Slack. Set up Steps Google Cloud Create the credentials and replace them in the workflow. Please enable the following APIs: Gmail API Google Calendar API OpenAI Create the credentials as instructed Replace your credentials and connect. Slack Create the credentials as instructed Replace your credentials and connect. An n8n automation workflow template by Satoshi.

Author

Satoshi

Platform

web

Pricing model

free

Categories

Automation
AI

Tags

n8n
workflow
slack
google-calendar
gmail
basic-llm-chain
openai-chat-model
information-extractor

Capabilities

  • 6 nodes
  • 1 views