End your week with clarity on what's coming
Every Friday at 3pm, Notis pulls your Google Calendar for the coming week and posts it to Slack. You see all your meetings, deadlines, and focus blocks in one place so you can mentally prepare.
Trigger
Recurring schedule
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Action
List Events
Returns events on the specified calendar.
Why this helps
Monday morning panic: you have no idea what your week looks like until you're in it. By then you're already overbooked or scrambling to prep for meetings.
- See your full week at a glance so you can spot overcommitment early
- Prep for high-commitment days by knowing them on Friday instead of Monday morning
- Reduce Monday panic by reviewing your week before the weekend
Setup
Build it in a few focused steps.
- 1Connect Google Calendar to Notis
- 2Tell Notis: 'Every Friday at 3pm, summarize my calendar for next week and post it to Slack'
- 3Choose which channel to receive the summary (your personal channel or team channel)
- 4Test by running it manually to see the format you get
Questions about this workflow
What if your calendar is empty next week?
Notis will tell you you're light on meetings but have time for deep work—or you can ask it to warn you if you need to schedule anything.
Can I adjust the time?
Absolutely. You can set it for Thursday evening, Friday morning, or whenever you like to review your week.
Will it include personal calendar events?
Only if you tell Notis to include them. By default it can focus on work events only.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Google Calendar. A trigger fires from one place; an action lands in another.
Slack triggers
Google Calendar actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Insert Calendar into List
Inserts an existing calendar into the user's calendar list.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Update Calendar List Entry
Updates an existing entry on the user\'s calendar list.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Delete Calendar
Deletes a secondary calendar. use calendars.clear for clearing all events on primary calendars.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Update Calendar
Updates metadata for a calendar.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Clear Calendar
Clears a primary calendar. this operation deletes all events associated with the primary calendar of an account.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Create Event
Creates an event on a google calendar, needing rfc3339 utc start/end times (end after start) and write access to the calendar. by default, adds the organizer as an attendee unless exclude organizer is set to true.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Delete event
Deletes a specified event by `event id` from a google calendar (`calendar id`); this action is idempotent and raises a 404 error if the event is not found.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Create a calendar
Creates a new, empty google calendar with the specified title (summary).
Connect any two apps with Notis in the middle.
Slack and Google Calendar, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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No card. Works with personal or business Google Calendar.