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Notis

Give decisions a clear time to revisit

Some decisions need a check-in later. Put that return point on the calendar of your attention.

Trigger

Channel Message Received

Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.

Action

Create a reminder

Creates a slack reminder with specified text and time; time accepts unix timestamps, seconds from now, or natural language (e.g., 'in 15 minutes', 'every thursday at 2pm').

Why this helps

Temporary decisions and experiments can be forgotten once the immediate conversation ends.

  • Keeps temporary decisions from fading out
  • Creates a clear review point
  • Reduces manual tracking of revisit dates

Setup

Build it in a few focused steps.

  • 1Connect Slackbot and Slack to Notis once in the portal.
  • 2Create an automation in the portal or ask Notis to remind you about decisions that need review.
  • 3Describe which decisions need a review date and how the timing should be chosen.
  • 4Select the channel-message trigger and choose a channel for run reports.
  • 5Test with one real decision message that includes a revisit date and confirm the reminder.

Questions about this workflow

Can a message's stated date guide the reminder?

Describe in the instruction how Notis should interpret a review date mentioned in the message.

Can the reminder be created in Slack?

Yes. The Slack create-reminder action supports specified times and natural-language time descriptions.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Slackbot to Slack. A trigger fires from one place; an action lands in another.

Slackbot triggers

Slack actions

Recurring trigger

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

TriggerScheduled

Set snooze duration

Deprecated: turns on do not disturb mode for the current user, or changes its duration. use `set dnd duration` instead.

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

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.

ActionInstant

New Channel Created Trigger

Triggered when a new channel is created in Slack.

TriggerInstant

Add an emoji alias

Adds an alias for an existing custom emoji in a slack enterprise grid organization.

ActionInstant

Channel Message Received

Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.

TriggerInstant

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.

ActionInstant

Direct Message Received

Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.

TriggerInstant

Add a star to an item

Stars a channel, file, file comment, or a specific message in slack.

ActionInstant

Message Reaction Added

Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.

TriggerInstant

Add call participants

Registers new participants added to a slack call.

ActionInstant

Message Reaction Removed

Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.

TriggerInstant

Add emoji

Adds a custom emoji to a slack workspace given a unique name and an image url; subject to workspace emoji limits.

ActionInstant

Reaction Added Trigger

DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.

TriggerInstant

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.

ActionInstant

Connect any two apps with Notis in the middle.

Slackbot and Slack, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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