Find launch images without losing the Slack thread
When a launch image comes up in a channel, have Notis search the image library and report matching images and their alt text.
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
Search Images
Tool to search for images and their alt text. use after specifying search keywords to retrieve matching images.
Why this helps
Launch assets are discussed in a fast-moving thread, then the image and its accessibility details are hard to find later.
- Finds likely matching assets from the conversation context.
- Keeps image review connected to the launch discussion.
- Surfaces existing alt text before someone repeats the work.
Setup
Build it in a few focused steps.
- 1Connect Slack and Alttext ai to Notis once through the portal.
- 2Create an automation in the portal or ask Notis conversationally to set one up.
- 3Use one plain-language instruction: when a channel message identifies a launch image to review, search Alttext ai for the matching image and report its existing alt text in the chosen reporting channel.
- 4Pick Slack Channel Message Received as the trigger and choose a channel for run reports.
- 5Test with a real launch image reference in Slack.
Questions about this workflow
Does this create or change alt text?
No. It searches the image library and reports matching images and their current alt text.
Will every channel message start a search?
Describe in the prompt that the message must identify a launch image for review, then test with an example.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Alttext ai. A trigger fires from one place; an action lands in another.
Slack triggers
Alttext ai actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Get Account
Tool to retrieve account settings and usage information. use when you need to check your alttext.ai account configuration and usage limits before generating alt text.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Account
Tool to retrieve account settings and usage information. use when you need to check your alttext.ai account configuration and usage limits before generating alt text.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Get Images
Tool to retrieve a paginated list of images in your library, including their alt text and metadata. use when you need to browse or filter images programmatically after authentication.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Search Images
Tool to search for images and their alt text. use after specifying search keywords to retrieve matching images.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Update Account
Tool to update account settings (e.g., webhook url, name). use after confirming current account details to modify settings.
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 Alttext ai, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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