Developer Tools & Repos Agent Skills for Cursor

Python type safety with type hints, generics, protocols, and strict type checking.

Auto-selects and enforces the strongest valid Python typing lane for the detected Python version and dependencies — no user input required.

QLTY During Development

Use this skill to develop the Quarkus framework or applications based on it

Use when integrating the Radio Mast REST API at api.radiomast.io/v1: Token authentication, creating radio stations and streams…

Generates Rate Limiter pattern for PHP 8.4.

Comprehensive React and Next.js performance optimization guide with 40+ rules for eliminating waterfalls, optimizing bundles, and…

Provides comprehensive code review capability for React applications, validates component architecture, hooks usage, React 19 patterns…

Build type-safe validated forms in React using React Hook Form and Zod schema validation.

React Native 0.76+ architect with New Architecture, Fabric renderer, TurboModules, and production navigation/state patterns.

Master React Native 0.79.5 components, styling, performance optimization, and mobile UI best practices with real-world examples.

Master React Native styling, navigation, and Reanimated animations for cross-platform mobile development.

Automates the creation of comprehensive NativeWind-based design systems and UI specifications for React Native applications.

Expert guidance on React Native development including New Architecture (Fabric, TurboModules, JSI, Codegen, Bridgeless), Expo SDK 52+…

Expert in React Native environment setup and configuration.

Set up Storybook for React Native in Expo, React Native CLI, or Re.Pack projects.

Use React/React Native code as the source of truth and implement the equivalent feature in iOS/Swift.

Build virtualized lists, grids, and tables with react-virtuoso.

Automatically discover realtime communication skills when working with realtime.

Interactive rebase onto a base branch, resolving conflicts along the way and verifying tests pass.

Use when the user wants to remove unused #include directives from a WebKit source directory (bmalloc, WTF, JavaScriptCore, WebCore…