Open source alternative to Auth0 / Firebase Auth / AWS Cognito

The world's best login box powered by WorkOS and Radix.

FIDO2 Conformant WebAuthn and Passkey backend library for golang

A starter project for next js with authentication - Contains React 17 + Typescript + Tailwind CSS 2 + React Query 3 + GitHub Auth + LinkedIn Auth + Password-less Auth + Fauna DB + ESLint + Prettier + Husky

Sample passwordless phone number authentication using OAuth in ASP.NET Core 2.2

An admin-friendly, User Management Server (with Passkeys & JWTs) - for seamless and secure integration of user authentication

A plugin for Strapi Headless CMS that provides ability to sign-in/sign-up to an application by link had sent to email.

PowerAuth - Open-source solution for authentication, secure data storage and transport security in mobile banking.

Keycloak Workshop for Step Up with MFA Biometrics Authentication (Passkeys) and Passwordless experience with Passkeys

Magic Link Authentication in Next.js with Next-auth and Fauna

Passwordless Authentication Wallet (PAW) is key-based authentication for the web. The library helps manage identities, their associated public/private keypairs, and signing operations in the browser.

WebAuthn demo with Ionic/Angular and Spring Boot

天机办公安全平台是有安科技推出的一款全方位办公安全防护产品，包含DNS、SWG、CASB、FIDO2、PassKey、ZTNA、SASE、DLP等功能。

This module allows to you login without a password and without using a third-party service.

PowerAuth mobile SDK adds capability for authentication and transaction signing into the mobile apps (iOS, tvOS, watchOS, Android).

Allows a user to login directly via email without a need for entering passwords using Cognito

Node - Express - Mongoose - GraphQL (Apollo) - Authentication - Create React App boilerplate ready to be deployed to Heroku

Medium style passwordless authentication using ASP.NET Core Identity

🚔 Self-hosted passwordless authentication server in Rust offering magic links, WebAuthn, and TOTP fallback with JWT-based session management and revocable refresh tokens. Includes reliable email queueing, SQLite persistence, and containerized deployment via Docker for internal tools without relying on third-party identity providers.

Shark WebAuthn library for .NET. WebAuthn allows users to authenticate with cryptographic key pairs, where the private key remains securely stored on the user's device. This makes authentication resistant to phishing, credential stuffing, and data breaches.