What problem does it solve?
This Skill prevents user-facing regressions by systematically testing applications from a real user's perspective, identifying bugs across critical workflows, fixing them with minimal atomic changes, and verifying that the fixes hold.
Core Features & Use Cases
- End-to-End QA Testing: Test authentication, forms, navigation, APIs, responsive layouts, performance, accessibility, and error states in running applications.
- Bug Fixing and Verification: Classify issues by severity, diagnose root causes, apply focused fixes, and re-test each issue before proceeding.
- Regression Prevention: Add automated tests for every manually discovered bug and produce a clear ship-or-hold QA summary with evidence, health scores, and commit details.
- Use Case: Before releasing a new feature, use this Skill to exercise its happy and sad paths in a browser, validate mobile behavior and network failures, fix blocking defects, and leave regression coverage behind.
Quick Start
Use the qa-engineer skill to run a Standard QA pass against the application's local development server, fix discovered bugs, add regression tests, and provide a ship-or-hold summary.