Dart Authentication Libraries
Libraries for Dart
GitHub Star Comparison
| No | Name | GitHub Stars | Description | Trend | License | Type | Official Site |
|---|---|---|---|---|---|---|---|
| 1 | local_auth | ⭐ 17.7k | Biometric authentication library for Flutter. Provides local authentication features including fingerprint, Face ID, and pattern authentication | Expanding adoption with demand for improved mobile app usability. Continuous growth with biometric authentication proliferation | BSD-3-Clause | Local Device Authentication | Official |
| 2 | Firebase Auth | ⭐ 9.1k | Official Dart and Flutter SDK for Firebase Authentication. Comprehensive support for social login, anonymous authentication, phone authentication, and more | Overwhelming share as authentication standard for Flutter developers. Continuing growth with expanding cross-platform development demand | BSD-3-Clause | Cloud Authentication | Official |
| 3 | flutter_secure_storage | ⭐ 1.2k | Secure storage library for Flutter. Stores authentication tokens and sensitive data using platform-specific secure methods | Solid position as standard for secure data storage in Flutter development. Expanding demand with security-focused trends | BSD-3-Clause | Platform Security | Official |
| 4 | Supabase Auth | ⭐ 932 | Official Dart SDK for Supabase authentication service. Provides open-source BaaS alternative to Firebase | Rapid growth with open-source focused trends. Rising attention in developer community as Firebase alternative | MIT | Alternative Cloud Auth | Official |
| 5 | jwt_decode | ⭐ 102 | JWT decoding library for Dart. Provides JWT analysis and claim extraction through simple API | Widely adopted as standard JWT processing library for Flutter and Dart development. Growing with token authentication demand in mobile apps | MIT | JWT Token Handling | Official |
| 6 | oauth2 | - | OAuth2 client library for Dart. Comprehensive support for Authorization Code and Client Credentials flows | Stable position as standard OAuth2 integration library for Dart and Flutter development. Continued adoption with API integration demand | BSD-3-Clause | OAuth2 Implementation | Official |