What it does. Use this skill only after the decision to adopt brownfield migration has been made. When the user is still choosing between brownfield, greenfield, a checkpoint-based path, defer, or no migration, use assess-react-native-migration first.
Prescriptive workflow for incremental adoption of React Native in existing native apps using
@callstack/react-native-brownfield
, from initial setup through phased host integration.
Highlights
- Bare React Native track
- Quick Start
- Expo Integration
- iOS Integration
- Android Integration
When to use it. Implements an accepted incremental brownfield migration from native iOS or Android to React Native or Expo using @callstack/react-native-brownfield. Use after the brownfield path has been selected…
Install
npx skills add callstackincubator/agent-skills --skill react-native-brownfield-migration
Or copy the skill folder manually:
git clone https://github.com/callstackincubator/agent-skills.git
cp -r agent-skills/skills/react-native-brownfield-migration/ ~/.claude/skills/react-native-brownfield-migration
Source: callstackincubator/agent-skills — 1,633 stars, MIT, last pushed 2026-08-08.