Top 20 signin open source projects

Open source alternative to Auth0 / Firebase Auth / AWS Cognito

Advanced usage of UIAlertController and pickers based on it: Telegram, Contacts, Location, PhotoLibrary, Country, Phone Code, Currency, Date...

AppleAuth.NET is a simple library that facilitates the implementation of "Sign in with Apple" for .NET applications.

Node, Express, Mongoose, Passport, Facebook, Twitter, Google and Github Authentication (Login)

SignIn and SignUp in android 😊😊😉

Java实现的（软件或网络）实验室的Web签到系统，签到原理基于IP和座位的（强制）对应关系。

Demo Project to show how to use Phone Authentication in Flutter with Firebase backend

百度贴吧、哔哩哔哩、毕方、网易云音乐 云签到

Reusable application for Django to ease sign up & sign in processes

 Apple signin for React using the official Apple JS SDK

No description or website provided.

Authorization with social networks

Concept for Sign in / Sign Up form

Google One Tap Login

Spring Boot, Security, and Data MongoDB Authentication Example

Library for fast an easy way to implement Apple Sign In.

Federated sign-in component for your web app (using Matrix)

A simple Vue plugin to include an Apple sign-in button into your web app.

Verify the Apple id token on the server side.

Easily get Authorization Code from Linked In to log in without redirecting.