## Packages

| Package | Description |
|---|---|
| [@firebase/ai](https://firebase.google.com/docs/reference/ai#ai_package) | The Firebase AI Web SDK. |
| [@firebase/analytics](https://firebase.google.com/docs/reference/analytics#analytics_package) | The Firebase Analytics Web SDK. This SDK does not work in a Node.js environment. |
| [@firebase/app](https://firebase.google.com/docs/reference/app#app_package) | Firebase App |
| [@firebase/app-check](https://firebase.google.com/docs/reference/app-check#app-check_package) | The Firebase App Check Web SDK. |
| [@firebase/auth](https://firebase.google.com/docs/reference/auth#auth_package) | Firebase Authentication |
| [@firebase/crashlytics](https://firebase.google.com/docs/reference/crashlytics#crashlytics_package) | The Firebase Crashlytics Web SDK. This product is currently in public preview. |
| [@firebase/database](https://firebase.google.com/docs/reference/database#database_package) | Firebase Realtime Database |
| [@firebase/firestore](https://firebase.google.com/docs/reference/firestore#firestore_package) | Cloud Firestore |
| [@firebase/functions](https://firebase.google.com/docs/reference/functions#functions_package) | Cloud Functions for Firebase |
| [@firebase/installations](https://firebase.google.com/docs/reference/installations#installations_package) | The Firebase Installations Web SDK. This SDK does not work in a Node.js environment. |
| [@firebase/messaging](https://firebase.google.com/docs/reference/messaging#messaging_package) | The Firebase Cloud Messaging Web SDK. This SDK does not work in a Node.js environment. |
| [@firebase/performance](https://firebase.google.com/docs/reference/performance#performance_package) | The Firebase Performance Monitoring Web SDK. This SDK does not work in a Node.js environment. |
| [@firebase/remote-config](https://firebase.google.com/docs/reference/remote-config#remote-config_package) | The Firebase Remote Config Web SDK. This SDK does not work in a Node.js environment. |
| [@firebase/storage](https://firebase.google.com/docs/reference/storage#storage_package) | Cloud Storage for Firebase |