Monitor production URLs for console errors, performance regressions, and page failures.
npx skills add https://github.com/rkumar261/studio-cast --skill canary-rkumar261
Please help me install this Agent Skill. Skill: canary Source: https://github.com/rkumar261/studio-cast/tree/main/.claude/skills/gstack/canary Command: npx skills add https://github.com/rkumar261/studio-cast --skill canary-rkumar261
Post-deploy reliability is fragile: small issues like missing environment variables, slow migrations, or unexpected page failures can slip into production. This skill provides a safety net by watching the live app with a browse daemon, taking screenshots, collecting console errors and performance data, and alerting on anomalies.
Monitor a production URL for 10 minutes by invoking the canary skill; adjust duration or pages as needed.
High-intent search queries and answers about installing and using this skill.
Post-deploy canary monitoring uses a browse daemon to continuously check a live production URL, capturing console errors, performance metrics, and visual snapshots to detect anomalies after deployment.
Invoke the canary monitoring skill to run a browse daemon against your production URL for a set duration. It captures baseline metrics and alerts on console errors, page failures, and performance regressions.
Yes, production health checks are configurable by duration and pages. You can monitor critical user flows continuously for a default of 10 minutes and adjust both parameters as needed for your coverage.
Baseline capture records initial console logs, load times, and visual snapshots from your production URL. The monitoring daemon then compares subsequent checks against this baseline to alert on any detected drift or regressions.
Health reports, baseline captures, per-page monitoring results, and screenshots are stored in the .gstack directory. This provides evidence for audit trails and accelerates rollback decisions after a deployment.
Automate post-deploy monitoring by invoking the canary skill against a production URL. It runs a browse daemon to capture baselines, check critical pages, and alert on anomalies without requiring additional dependencies.
NaKMiersMonitor live URLs for console errors and performance regressions after deploy.
singhianand23045Detect console errors and performance regressions in live apps after deployment.
Chang-Shih-YungMonitor production URLs for console errors, performance regressions, and page failures.
richardnpaulMonitor deployed URLs for regressions after deploys and merges.
