What problem does it solve?
Deploying code to production carries the risk that subtle bugs, performance regressions, and console errors can slip through testing and affect real users before you notice. This Skill automates post-deploy monitoring by watching the live application, taking screenshots, comparing against baselines, and alerting you to anomalies so you can catch issues early.
Core Features & Use Cases
- Live Error Detection: Watches the live app for console errors, performance regressions, and page failures using the browse daemon.
- Visual Baseline Comparison: Takes periodic screenshots and compares them against pre-deploy baselines to catch visual regressions.
- Automated Alerting: Alerts on anomalies so you don't have to manually check production after every deploy.
- Use Case: After shipping a new feature, run this Skill to verify the deploy didn't break anything in production. It will monitor the app, take screenshots, and notify you if it spots console errors, performance drops, or visual differences from the baseline.
Quick Start
Use the canary skill to monitor your production app for console errors, performance regressions, and visual anomalies after a deploy.