Helps understand and write EAS workflow YAML files for Expo projects. Use this skill when the user asks about CI/CD or workflows in an Expo or EAS context, mentions .eas/workflows/, or wants help with EAS build pipelines or deployment automation.
Deploying Expo apps to iOS App Store, Android Play Store, web hosting, and API routes
Build and distribute Expo development clients locally or via TestFlight
Set up Tailwind CSS v4 in Expo with react-native-css and NativeWind v5 for universal styling
Guidelines for upgrading Expo SDK versions and fixing dependency issues
Use Expo DOM components to run web code in a webview on native and as-is on web. Migrate web code to native incrementally.
Next.js v16 best practices - proxy.ts, file conventions, RSC boundaries, Cache Components, async APIs, route handlers, image/font optimization
Complete browser automation with Playwright. Auto-detects dev servers, writes clean test scripts to /tmp. Test pages, fill forms, take screenshots, check responsive design, validate UX, test login flows, check links, automate any browser task. Use when user wants to test websites, automate browser interactions, validate web functionality, or perform any browser-based testing.