Keep Slack calm by retiring finished event channels
Notis checks completed Eventbrite events on schedule and archives the matching event channel only after the waiting period described in your prompt.
Trigger
Recurring schedule
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Action
Archive a public or private channel
Archives a slack public or private channel, making it read-only; the primary 'general' channel cannot be archived.
Why this helps
Finished event channels accumulate in Slack, making active work harder to distinguish from old projects.
- Reduce inactive channel clutter
- Preserve event history in read-only form
- Keep current event work easier to find
Setup
Build it in a few focused steps.
- 1Connect Eventbrite and Slack to Notis once.
- 2Create a new scheduled automation.
- 3Write one prompt asking Notis to archive the matching Slack channel after an Eventbrite event is complete and your cooling-off period has passed.
- 4Choose a weekly cron trigger and run-report channel.
- 5Test with one nonessential completed-event channel.
Questions about this workflow
Is archiving reversible?
Slack channel archiving retains history and is generally safer than deletion, though workspace permissions and channel type still apply.
Can Notis exclude important channels?
Yes. State explicit exclusions and require a dedicated event-channel naming convention in the prompt.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Eventbrite to Slack. A trigger fires from one place; an action lands in another.
Eventbrite triggers
Slack actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Set snooze duration
Deprecated: turns on do not disturb mode for the current user, or changes its duration. use `set dnd duration` instead.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Add a custom emoji to a Slack team
Deprecated: adds a custom emoji to a slack workspace given a unique name and an image url. use `add emoji` instead.
Add an emoji alias
Adds an alias for an existing custom emoji in a slack enterprise grid organization.
Add a remote file
Adds a reference to an external file (e.g., google drive, dropbox) to slack for discovery and sharing, requiring a unique `external id` and an `external url` accessible by slack.
Add a star to an item
Stars a channel, file, file comment, or a specific message in slack.
Add call participants
Registers new participants added to a slack call.
Add emoji
Adds a custom emoji to a slack workspace given a unique name and an image url; subject to workspace emoji limits.
Add reaction to message
Adds a specified emoji reaction to an existing message in a slack channel, identified by its timestamp; does not remove or retrieve reactions.
Connect any two apps with Notis in the middle.
Eventbrite and Slack, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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