Who is this workflow for? This workflow leverages n8n to seamlessly integrate Google Calendar events with Slack statuses and Philips Hue lighting. When a calendar event begins, your Slack status updates with an appropriate emoji and event title, while the Philips Hue lamp changes color to indicate your availability..

What does this workflow do?

  • Google Calendar Monitoring: The workflow begins by monitoring your Google Calendar for upcoming events.
  • Event Detection: When an event starts, n8n triggers the workflow.
  • Slack Status Update: The workflow uses the User OAuth Token to update your Slack status with an emoji and the event title, reflecting the color-coded Diary Detox system.
  • Philips Hue Integration: Simultaneously, the workflow sends a request to the Home Assistant API to change the color of a Philips Hue lamp in your living room. Green or blue indicates availability, while red signals that you are busy.
  • Security Measures: Webhooks are omitted from the public workflow to ensure only authorized users can control the lights.
  • Customization: The workflow includes a Function node that converts ColorIDs into named variables, enhancing readability and maintenance.

🤖 Why Use This Automation Workflow?

  • Enhance Productivity: Minimizes interruptions by clearly signaling your availability.
  • Streamline Communication: Automatically updates your Slack status, keeping your team informed without manual input.
  • Visual Indicators: Uses Philips Hue lights to provide a clear, immediate visual cue about your status.

👨‍💻 Who is This Workflow For?

This workflow is ideal for professionals adopting flexible work schedules, such as a four-day work week, who seek to maintain high productivity levels. It is also beneficial for teams looking to enhance communication and reduce unnecessary interruptions.

🎯 Use Cases

  1. Remote Work Management: Clearly indicate when you are in meetings or focused work periods to remote team members.
  2. Home Office Coordination: Use Philips Hue lights to signal to household members when you should not be disturbed.
  3. Team Visibility: Automatically share your availability with your team in Slack, ensuring everyone is aware of your schedule.

TL;DR

This n8n workflow efficiently synchronizes your Google Calendar with Slack and Philips Hue lights, providing both digital and physical indicators of your availability. By automating these updates, you can maintain a productive work environment with minimal interruptions.

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