Track visual changes across PR iterations
Every new commit leaves a visual trail, making it easier to see whether the latest change solved the problem.
Trigger
New Commit Added to Pull Request
Triggers when a new commit is pushed to a pull request.
Action
Screenshot API
Capture a screenshot of a webpage.
Why this helps
Repeated commits can make it hard to remember what changed visually or which preview state deserves another look.
- Create visual checkpoints during iteration
- Support faster before-and-after review
- Reduce memory load across long PR threads
Setup
Build it in a few focused steps.
- 1Connect GitHub and Serpdog to Notis once through the portal.
- 2Create an automation or ask Notis to create it conversationally.
- 3In one instruction, ask Notis to screenshot the pull request preview after each new commit is added.
- 4Select the GitHub new commit to pull request trigger and choose a report channel.
- 5Push one test commit and check the resulting screenshot.
Questions about this workflow
Will force-pushed commits count?
The GitHub trigger monitors newly added commits, including commits added after force-push activity as supported by the event.
Can I limit this to a key PR?
Yes. Create the automation for the specific pull request context you want monitored.
When this happens · Trigger
Triggers when a new commit is pushed to a pull request.
Do this · Action
Capture a screenshot of a webpage.
Supported Triggers and Actions
Notis builds workflows that link GitHub to Serpdog. A trigger fires from one place; an action lands in another.
GitHub triggers
Serpdog actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Screenshot API
Capture a screenshot of a webpage.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
New Workflow Artifact Created
Triggers when a new workflow artifact is created in a repository.
Branch Changed
Triggers when a branch receives commits or its protection settings change.
New Branch Created
Triggers when a new branch is created in a repository.
Check Run Status / Conclusion Changed
Triggers when a check run’s status or conclusion changes.
Check Suite Status / Conclusion Changed
Triggers when a check suite’s status or conclusion changes for a reference.
New Code Scanning Alert Created
Triggers when a new code scanning alert is created in a repository.
Connect any two apps with Notis in the middle.
GitHub and Serpdog, or any other combination from 1,500+ integrations.
When this happens · Trigger
Do this · Action
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