Make the next steps easier to see
Turn a dense update into a small, grounded list of actions, owners, and dates when stated.
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 Message
Tool to create a new message completion. use when you need to generate assistant text given a conversation history.
Why this helps
Tasks mentioned in passing can disappear under newer channel messages.
- Separates actionable commitments from general discussion.
- Preserves named owners and dates without filling in blanks.
- Makes follow-up easier to scan at a glance.
Setup
Build it in a few focused steps.
- 1Connect Slack and Anthropic administrator once in the Notis portal.
- 2Create an automation and give it a clear name.
- 3Write one plain-language prompt asking Anthropic to extract explicit actions, owners, and due dates from each relevant Slack channel message and mark absent details as unstated.
- 4Select Channel Message Received, choose where Notis reports runs, and test with a real update containing a commitment.
Questions about this workflow
Can it tell which items are definite commitments?
Yes, the prompt can ask it to distinguish explicit commitments from suggestions.
Does this create tasks in another app?
No. The selected Anthropic action generates text; it does not create task records.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Anthropic administrator. A trigger fires from one place; an action lands in another.
Slack triggers
Anthropic administrator actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Create Message
Tool to create a new message completion. use when you need to generate assistant text given a conversation history.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Model
Tool to retrieve details of a specific model by its id. use after confirming the model id is valid.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
List models
Tool to list available models. use when you need to see which models are available before selection.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Prompt Caching
Tool to cache and reuse prompt content to reduce costs and latency. use after you have static prompt portions you intend to reuse across calls.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Connect any two apps with Notis in the middle.
Slack and Anthropic administrator, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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7-day trial of any paid plan, with 20$ of usage included.
No card. Works with personal or business Anthropic administrator.