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Browse capabilities by topic. Prompts power your agents automatically.
Browse capabilities by topic. Prompts power your agents automatically.
Design an API mocking strategy using MSW (Mock Service Worker) for development, testing, and Storybook environments.
Delivers an API mocking architecture with MSW handlers, fixtures, and environment-specific configuration.
by a21e
Build a frontend performance testing pipeline measuring Core Web Vitals, bundle size, and runtime performance in CI.
Delivers a performance testing strategy with Lighthouse CI, bundle analysis, and runtime profiling.
by a21e
Design an end-to-end testing strategy for frontend applications using Playwright or Cypress with reliable selectors and CI.
Produces an E2E testing architecture with page objects, test data management, and CI integration.
by a21e
Implement visual regression testing with screenshot comparison, component-level snapshots, and CI integration.
Delivers a visual regression testing system with screenshot capture, diff detection, and approval workflows.
by a21e