Turn interesting Slack links into a reading queue
Mark a useful link with a reaction and have its content captured, so you can review it when you have a clear block of time.
Trigger
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Action
Scrape URL
Scrapes a publicly accessible url, optionally performing pre-scrape browser actions or extracting structured json using an llm, to retrieve content in specified formats.
Why this helps
Interesting links disappear into chat or pull you away from the task you were doing.
- Capture a link without opening it right away.
- Keep reading material tied to the source message.
- Protect focus while saving useful resources.
Setup
Build it in a few focused steps.
- 1Connect Slack and Firecrawl to Notis once in the portal.
- 2Create a new automation through the portal or by describing it to Notis.
- 3Give Notis one instruction to scrape the URL in a reacted-to Slack message when the reaction marks it for reading.
- 4Select the Slack reaction added trigger and a run report channel, then test with an article link.
Questions about this workflow
Can I use a specific emoji for the queue?
Describe the emoji and its meaning in your instruction so the workflow uses it as the reading signal.
Where does the captured content go?
The scrape returns content in the automation run; ask Notis to present it in the run report channel.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Firecrawl. A trigger fires from one place; an action lands in another.
Slack triggers
Firecrawl actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Cancel a crawl job
Cancels an active or queued web crawl job using its id; attempting to cancel completed, failed, or previously canceled jobs will not change their state.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Start a web crawl
Initiates a firecrawl web crawl from a given url, applying various filtering and content extraction rules, and polls until the job is complete; ensure the url is accessible and any regex patterns for paths are valid.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Extract structured data
Extracts structured data from web pages by initiating an extraction job and polling for completion; requires a natural language `prompt` or a json `schema` (one must be provided).
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Get the status of a crawl job
Retrieves the current status, progress, and details of a web crawl job, using the job id obtained when the crawl was initiated.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Map multiple URLs
Maps a website by discovering urls from a starting base url, with options to customize the crawl via search query, subdomain inclusion, sitemap handling, and result limits; search effectiveness is site-dependent.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Scrape URL
Scrapes a publicly accessible url, optionally performing pre-scrape browser actions or extracting structured json using an llm, to retrieve content in specified formats.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Search
Performs a web search for a query, scrapes content from the top search results using firecrawl, and returns details in specified formats.
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 Firecrawl, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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