react-native-deeplink-devtools

The rndl command-line tool for React Native deep links: inspect the route table, validate universal links (AASA) and Android App Links (assetlinks.json), open links on devices, and debug matches live.

Install

npm install --save-dev react-native-deeplink-devtools
# or run without installing:
npx react-native-deeplink-devtools routes

Requires Node >= 22.

Commands

rndl routes                          # aligned table of every deep-linkable route (--json for machine output)
rndl validate --domain example.com   # check AASA + assetlinks.json (--json / --sarif); exit 1 on errors
rndl open '/users/:id' --params id=42 # build a URL from a route and open it on a running device
rndl interactive                     # pick a route, fire it, watch the live match vs what you fired
rndl typegen --out src/deeplinks.gen.ts # generate typed, tsc-checked deep-link helpers

routes and validate work with both Expo Router (auto-detected app/ or src/app/, or --app-dir) and React Navigation (--config <module[#export]>). Linking modules that import from '@env' (react-native-dotenv) need --dotenv [path] (default .env), available on every command that accepts --config.

Full documentation lives at vengalath.com/npm/react-native-deeplink-devtools: every command and flag, the common footguns and their diagnostic codes, and the GitHub Action. The root README has the short version.

License

MIT