/massu-loop-playwright

Runs after implementation to perform browser-level verification and fixes using Playwright. Opens pages, checks for console errors, validates visual rendering, and fixes issues in a loop until all pages pass.

When to Use

• After /massu-loop: Verify UI changes work correctly in a real browser
• Visual regression checks: Ensure layout, styling, and interactions render properly
• Console error hunting: Find runtime errors that only appear in the browser
• Post-implementation QA: The browser-level complement to code-level verification

What It Does

• Launches a Playwright browser and navigates to each affected page
• Captures console errors, warnings, and network failures
• Validates visual rendering and interactive elements
• Fixes discovered issues and re-tests in a loop
• Continues until all pages pass with zero errors

Usage

/massu-loop-playwright

Workflow Position

/massu-loop -> /massu-loop-playwright -> /massu-simplify -> /massu-commit -> /massu-push

Related Commands

• /massu-loop — code-level implementation loop (runs before this)
• /massu-verify-playwright — read-only browser verification (no fixes)
• /massu-golden-path — full pipeline that includes this step automatically