Use Cursor's browser aria snapshots to audit a page for accessibility issues — missing labels, broken tab order, contrast, and ARIA misuse.
Add PostHog analytics to a web application, including event tracking, page views, feature flags, and session replay.
Generate OpenAPI/Swagger documentation for an API, including endpoint schemas, request/response types, and interactive docs UI.
Add authentication to a web application using NextAuth.js (Auth.js), including OAuth providers, session management, and protected routes.
Dockerize an application with a production-ready Dockerfile, docker-compose setup, and .dockerignore.
Set up Playwright end-to-end testing in a project, including test configuration, example tests, and CI integration.
Add Sentry error tracking, performance monitoring, and source maps to a web application.
Add feature flags to an application for gradual rollouts, A/B testing, and kill switches using PostHog, LaunchDarkly, or a simple local implementation.