Send a daily summary of your Google Calendar events to Slack

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

This workflow will trigger daily at 6am to retrieve your day's calendar events from Google Calendar and send them as a summary message to Slack. I've used a low code method to filter the dates as I...

Best for

Personal Productivity automation workflows
intermediate n8n builders looking for reusable templates

Tools used

n8n-nodes-base.googlecalendar, n8n-nodes-base.function, n8n-nodes-base.datetime, n8n-nodes-base.if, n8n-nodes-base.set, n8n-nodes-base.merge, n8n-nodes-base.slack, n8n-nodes-base.cron

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Sami Abid.

Original n8n.io source

1.1 Workflow description

Title: Send a daily summary of your Google Calendar events to Slack
Workflow name: Send a daily summary of your Google Calendar events to Slack

This workflow will trigger daily at 6am to retrieve your day's calendar events from Google Calendar and send them as a summary message to Slack.

I've used a low-code method to filter the dates as I can't code much in JSON :)

Contact me on https://twitter.com/sami_abid if you have any questions!

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - Google Calendar

Type / Role: n8n-nodes-base.googleCalendar - googleCalendar
Config choices: Version 1

Block 2 - Function

Type / Role: n8n-nodes-base.function - function
Config choices: Version 1

Block 3 - Date & Time

Type / Role: n8n-nodes-base.dateTime - dateTime
Config choices: Version 1

Block 4 - IF

Type / Role: n8n-nodes-base.if - if
Config choices: Version 1

Block 5 - Date & Time1

Type / Role: n8n-nodes-base.dateTime - dateTime
Config choices: Version 1

Block 6 - Set

Type / Role: n8n-nodes-base.set - set
Config choices: Version 1

Block 7 - Merge

Type / Role: n8n-nodes-base.merge - merge
Config choices: Version 1

Block 8 - Set1

Type / Role: n8n-nodes-base.set - set
Config choices: Version 1

Block 9 - Date & Time2

Type / Role: n8n-nodes-base.dateTime - dateTime
Config choices: Version 1

Block 10 - Function1

Type / Role: n8n-nodes-base.function - function
Config choices: Version 1

Block 11 - Slack

Type / Role: n8n-nodes-base.slack - slack
Config choices: Version 1

Block 12 - Cron

Type / Role: n8n-nodes-base.cron - cron
Config choices: Version 1

3. Summary Table

Workflow	Send a daily summary of your Google Calendar events to Slack
Complexity	intermediate
Nodes	12
Categories	Personal Productivity
Author	Sami Abid
Published	21 Oct 2021

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/1277/1277.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source Personal Productivity workflows

Frequently asked questions

What does Send a daily summary of your Google Calendar events to Slack do?

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Personal Productivity use case.

Sami Abid

1 workflow

Nodes

n8n-nodes-base.googlecalendar n8n-nodes-base.function n8n-nodes-base.datetime n8n-nodes-base.if n8n-nodes-base.set n8n-nodes-base.merge n8n-nodes-base.slack n8n-nodes-base.cron

Complexity

intermediate

Published 21 Oct 2021

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/1277/1277.json

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Send a daily summary of your Google Calendar events to Slack

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Google Calendar

Block 2 - Function

Block 3 - Date & Time

Block 4 - IF

Block 5 - Date & Time1

Block 6 - Set

Block 7 - Merge

Block 8 - Set1

Block 9 - Date & Time2

Block 10 - Function1

Block 11 - Slack

Block 12 - Cron

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions