callstackincubator

Automates interactions for Apple-platform apps (iOS, tvOS, macOS) and Android devices.

Provides React Native performance optimization guidelines for FPS, TTI, bundle size, memory leaks, re-renders, and animations.

Scaffolds React Native libraries with create-react-native-library for standalone libraries or local native modules and views.

Systematically explore and test a mobile app on iOS/Android with agent-device to find bugs, UX issues, and other problems.

GitHub Actions workflow patterns for React Native iOS simulator and Android emulator cloud builds with downloadable artifacts.

GitHub patterns using gh CLI for pull requests, stacked PRs, code review, branching strategies, and repository automation.

Implements an accepted incremental brownfield migration from native iOS or Android to React Native or Expo using…

Reviews React Native TV apps for focus/D-pad navigation, 10-foot UI layout, TV playback/DRM integration, low-memory TV performance, and TV…

Provides React Navigation UI patterns for stacks, tabs, drawers etc.

Write tests using React Native Testing Library (RNTL) v13 and v14 (`@testing-library/react-native`).

Upgrades React Native apps to newer versions by applying rn-diff-purge template diffs, updating package.json dependencies, migrating…

Validates skills in this repo against agentskills.io spec and Claude Code best practices.