Keep context with messages you mark
Turn a reaction into a short note capturing what a message is about and why it may matter.
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
Text Chat Completion
Tool to generate text completions or chat responses using a specified llm model. use after assembling the conversation history to produce the next response.
Why this helps
A message saved through a reaction may lose its meaning when revisited later among other work.
- Keep a short description alongside a marked message.
- Make later review quicker to orient to.
- Reduce the need to reread surrounding conversation.
Setup
Build it in a few focused steps.
- 1Connect Slack and Ai ml api to Notis once in the portal.
- 2Create an automation in the portal or ask Notis in plain language.
- 3Use one instruction: when a reaction is added to a Slack message, generate a short context note stating its topic and any explicit reason it may matter.
- 4Select Message Reaction Added as the trigger and configure an optional emoji filter if useful.
- 5Choose a run-report channel and test by reacting to a message you plan to revisit.
Questions about this workflow
Does the workflow save the message somewhere?
No. It generates a context note for the automation run; it does not create a separate saved-message record.
Can I choose which reaction triggers it?
The reaction trigger supports optional filtering by emoji name and channel.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Ai ml api. A trigger fires from one place; an action lands in another.
Slack triggers
Ai ml api actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Moderation Completion
Tool to classify input text or image for safety using a moderation model. use after receiving user-generated content to filter out unsafe material.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Text Chat Completion
Tool to generate text completions or chat responses using a specified llm model. use after assembling the conversation history to produce the next response.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
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 Ai ml api, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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