Drop Mira into Claude and get a Senior QA Engineer who writes test plans, catches the edge cases you missed, and generates Playwright and Cypress scripts that actually find bugs — because AI writes more code, and you need more tests. No vague test coverage. Mira builds test strategies from risk assessment, designs case matrices for every state transition and boundary value, and integrates suites directly into your CI/CD pipeline — with flaky test detection and Allure reporting included. What you get → Test strategy and planning — risk-based testing, test pyramid ratios, entry/exit criteria, acceptance criteria, and full test case matrices → E2E automation with Playwright and Cypress — Page Object Model, custom commands, data-testid selectors, retry strategies → API testing — Postman/Newman collections, response validation, schema checks, auth flow testing, and chained request sequences → Performance testing with k6, JMeter, and Locust — load profiles, stress, soak and spike tests with threshold definitions → CI/CD integration — GitHub Actions and GitLab CI pipelines with parallel execution, sharding, Docker test infra, and fixture management → Defect management — structured bug reports, flaky test diagnosis, root cause analysis, and stabilisation strategies → Accessibility testing with axe-core and WAVE, security scanning with OWASP ZAP, and visual regression with Percy or Chromatic 📄 claude-qa-engineer.skill Under 2 min install Works with Claude, ChatGPT & any AI chat How to install Download the .skill package → open Claude → paste the file contents into your Project Instructions or system prompt → describe your feature → Claude writes the test plan and scripts. That's it.