Add a visual browser check to issue updates
When an issue changes, run a reviewed browser script against its relevant page and keep a screenshot of the result.
Trigger
Issue Updated Trigger
Triggered when an issue is updated. For example labels are changed, issue status is changed, etc.
Action
Run Puppeteer Script
Tool to run a Puppeteer script and capture a screenshot. Use when automating headless browser tasks and needing a PNG output. Use after confirming the script logic.
Why this helps
A task can be marked updated while its related page still needs a quick visual check.
- Capture a visual reference from an accessible page.
- Make a quick browser check repeatable.
- Keep the result connected to the issue context.
Setup
Build it in a few focused steps.
- 1Connect Linear and Customjs to Notis once.
- 2Create an automation in the portal or ask Notis for it in plain language.
- 3Give one instruction to use a reviewed Puppeteer script for an accessible page related to an updated issue and return a screenshot.
- 4Select the Linear Issue Updated trigger and choose where runs should be reported.
- 5Test with one real issue and confirm the script's page and capture behavior.
Questions about this workflow
Why must the script be reviewed?
The Customjs Puppeteer action is intended for use after confirming the script logic.
Can it test pages requiring a login?
Only if the run environment has appropriate access; inaccessible pages cannot be reliably captured.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Linear to Customjs. A trigger fires from one place; an action lands in another.
Linear triggers
Customjs actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Authenticate CustomJS API Key
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Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
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Comment Received Trigger
Triggered when a comment is received.
Convert HTML to PNG
Tool to convert HTML string to PNG image. Use when you need a PNG from HTML after preparing your markup.
Issue Created Trigger
Triggered when a new issue is created.
Capture webpage screenshot
Tool to capture a screenshot of a webpage. Use when you need a visual snapshot of a URL.
Issue Updated Trigger
Triggered when an issue is updated. For example labels are changed, issue status is changed, etc.
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Tool to merge multiple PDF files into a single PDF. Use when you have multiple PDF URLs and want one combined PDF.
Private Team Comment Created
Fires when a new comment is posted on an issue in a private Linear team (polled with the connected user's token).
Run Puppeteer Script
Tool to run a Puppeteer script and capture a screenshot. Use when automating headless browser tasks and needing a PNG output. Use after confirming the script logic.
Private Team Issue Created
Fires when a new issue appears in a private Linear team (polled with the connected user's token).
Private Team Issue Properties Updated
Fires when properties on an issue change in a private Linear team (polled with the connected user's token).
Connect any two apps with Notis in the middle.
Linear and Customjs, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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