Google Calendar Trello

Google Calendar + Trello Integrations

Put Google Calendar + Trello to work with AI and enterprise-grade automation

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See the kind of workflows teams build with Google Calendar and Trello below — describe the exact one you want above and the Agent builds it on demand.

Google Calendar + Trello When a new event is scheduled in Google Calendar, create a corresponding card on Trello.
Block focus time on calendar when task deadlines approach When a project task due date is approaching in Trello, automatically create a calendar event in Google Calendar to reserve dedicated focus time. See details
Create prep tasks when new calendar events are added Whenever a new meeting or event is created in Google Calendar, automatically generate a preparation task in Trello. See details
Cancel scheduled meetings when project tasks are completed If a task is completed ahead of time in Trello, automatically cancel the corresponding sync meeting on your calendar in Google Calendar. See details

Browse the full workflow library →

Looking to achieve something else with Google Calendar and Trello?

Just describe what you need — the Agent researches both APIs and builds the real automation on demand.

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Triggers & actions for Google Calendar and Trello

Everything Google Calendar and Trello can do inside a workflow — the triggers that start one and the actions that run when it fires.

Google Calendar Explore Google Calendar →

Google Calendar is a time-management and scheduling application that allows users to create, edit, and share events and appointments.

Triggers
New Calendar

Triggers when a calendar is created.

Event Cancelled

Triggers when an event is cancelled or deleted.

Event Ended

Triggers when an event ends.

Event Start

Triggers when a specified amount of time before an event starts.

New or Updated Event

Triggers when an event is created or updated (except when it's cancelled).

New Event

Triggers when an event is created.

Actions
Add Attendee(s) to Event

Invites one or more person to an existing event.

Create Calendar

Creates a new calendar.

Delete Event

Deletes an event.

Create Detailed Event

Create an event by defining each field.

Quick Add Event

Create an event from a piece of text. Google parses the text for date, time, and description info.

Move Event to Another Calendar

Move an event from one calendar to another calendar.

Trello Explore Trello →

Trello is a visual project management tool that uses boards, lists, and cards to organize tasks and workflows.

Triggers
New Board

Triggers when a new board is added.

New Card

Triggers when a new card is added.

New Card Archived

Triggers when a Card is archived in Trello.

New Comment in Card

Triggers when a Comment is added to a Card in Trello.

New Activity

Triggers when there is activity in Trello.

Card Moved to List

Triggers when a Card is moved to a List in Trello, inside the same Board .

Actions
Create Checklist Item in Card

Creates a new checklist item in a card.

Add Member to Board

Adds a member to a board.

Create Board

Creates a new board.

Archive Card

Archives a card.

Add Attachment to Card

Adds one or more attachments to a specific card.

Add Label to Card

Adds an existing label to a specific card.

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FAQ

Common questions about Google Calendar + Trello

Is there a pre-built Google Calendar + Trello automation?

Not yet, but Knit's Integrations Agent can build one — describe what you want and it researches Google Calendar and Trello's public API docs (or your own uploaded docs) and builds a working automation.

Does this require a pre-built Google Calendar or Trello connector?

No. The Agent works whether or not Google Calendar or Trello already has a pre-built connector in Knit's catalog — it researches the real API surface either way.

How long does it take to build?

Minutes to build a first working version, not weeks — you test it against real data before it goes anywhere near production.

What's the most common Project Management + Calendar automation?

Creating a calendar event in Google Calendar when a task's due date is set in Trello, and updating or removing it if the due date changes.

Does this work for tasks assigned to multiple people?

Yes — the Agent can include every assignee from the Trello task as an attendee on the Google Calendar event.

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