Jaguar, a server framework built for speed, simplicity and extensible. ORM, Session, Authentication & Authorization, OAuth

The Simplest way to Authenticate in Flutter

Flutter plugin for authenticating a user with a web service

Supabase Auth UI library for Flutter

Nhost Dart & Flutter packages

Lit Firebase Auth simplifies the process of adding Firebase Authentication to a Flutter application.

Auth0 SDK for Flutter

Flutter plugin for authenticating a user with a web service

Flutter health app: Book tests & labs seamlessly! Firebase powers secure phone authentication & data storage. Collections in databases—users, labs, tests, bookings.

A Dart library for Minecraft and Mojang Web-APIs, authentication, and NBT Files.

A Dart http middleware for HTTP authentication (Basic/Digest)

One line of code to authenticate and charge users via Any social network, crypto wallet, phone authentication, and payment processor

The zkfinger10 plugin is used for supporting fingerprint device of ZKTECO with enrolling and verification feature.

Flutter biometric functionality for cryptographic signing and encryption using the Secure Enclave and the StrongBox

This package is the way to use firebase features on all platforms without code changes. This package will deal with channelizing task of these packages for you. It will automatically switch between packages and allow you to run "Firedart" on Windows and "cloud_firestore" on any other platform.

Simple Dart library for interacting with OAuth2 servers.

Authgear authentication SDK for Flutter