Documentation Index Fetch the complete documentation index at: https://superflag.sh/docs/llms.txt
Use this file to discover all available pages before exploring further.
Quickstart Guide Get up and running with Superflag in your React, React Native, or CLI project in under 2 minutes.
React (Web)
React Native
CLI
Installation npm install @superflag-sh/react
yarn add @superflag-sh/react
pnpm add @superflag-sh/react
bun add @superflag-sh/react
Setup Wrap your app with SuperflagProvider: import { SuperflagProvider } from '@superflag-sh/react' function App () { return ( < SuperflagProvider clientKey = { process . env . NEXT_PUBLIC_SUPERFLAG_CLIENT_KEY } > < YourApp /> </ SuperflagProvider > ) }
Use Flags import { useFlag } from '@superflag-sh/react' function MyComponent () { const showNewFeature = useFlag ( 'new-feature' , false ) return ( < div > { showNewFeature && < NewFeature /> } </ div > ) }
Full React Docs Learn more about the React SDK →
Installation npm install @superflag-sh/react-native @react-native-async-storage/async-storage
yarn add @superflag-sh/react-native @react-native-async-storage/async-storage
npx expo install @superflag-sh/react-native @react-native-async-storage/async-storage
Setup Wrap your app with SuperflagProvider: import { SuperflagProvider } from '@superflag-sh/react-native' export default function App () { return ( < SuperflagProvider clientKey = { process . env . EXPO_PUBLIC_SUPERFLAG_CLIENT_KEY } > < YourApp /> </ SuperflagProvider > ) }
Use Flags import { useFlag } from '@superflag-sh/react-native' function MyScreen () { const showNewUI = useFlag ( 'new-ui' , false ) return ( < View > { showNewUI ? < NewUI /> : < OldUI /> } </ View > ) }
Full React Native Docs Learn more about the React Native SDK →
Installation npm install -g @superflag-sh/cli
yarn global add @superflag-sh/cli
bun install -g @superflag-sh/cli
Authentication Log in to your Superflag account: This will open your browser for authentication. Set Context Set your default app and environment: superflag use my-app production
Manage Flags # List all flags superflag flags list # Create a new flag superflag flags create --key new-feature --type bool --value true # Get a flag value superflag get new-feature # Set a flag value superflag set new-feature true # Toggle a boolean flag superflag flags toggle new-feature
Full CLI Docs Learn more about the CLI →
Get Your Client Key
Go to your Superflag dashboard
Select your app and environment
Click “API Keys” in the sidebar
Copy your public client key (starts with pub_)
Never use server keys (starting with sdk_) in client-side code. Only use public keys (pub_).
Environment Variables React / Next.js NEXT_PUBLIC_SUPERFLAG_CLIENT_KEY = pub_...
React Native / Expo EXPO_PUBLIC_SUPERFLAG_CLIENT_KEY = pub_...
Next Steps
React SDK Learn about hooks, caching, and advanced patterns
React Native SDK Explore mobile-specific features and production tips
CLI Commands Master the CLI for automation and CI/CD
API Reference Build custom integrations with the HTTP API
