Here are 4,171 public repositories matching this topic...

tailscale / tailscale

The easiest, most secure way to use WireGuard and 2FA.

oauth vpn sso 2fa wireguard tailscale

Updated Mar 16, 2026
Go

nextauthjs / next-auth

Authentication for the Web.

react nodejs oauth jwt oauth2 web authentication nextjs nuxt auth csrf oidc solidjs nuxt-auth nextauth sveltekit remix-auth solid-auth

Updated Feb 7, 2026
TypeScript

better-auth / better-auth

Sponsor

The most comprehensive authentication framework for TypeScript

oauth oauth2 typescript authentication stripe iam sso oidc

Updated Mar 17, 2026
TypeScript

jaredhanson / passport

Sponsor

Simple, unobtrusive authentication for Node.js.

nodejs oauth saml oauth2 express passport openid openid-connect

Updated Aug 16, 2024
JavaScript

apache / casbin

Apache Casbin: an authorization library that supports access control models like ACL, RBAC, ABAC.

oauth saml authentication iam apache acl auth authorization cas permission rbac sso oidc access-control abac authz authn casbin

Updated Mar 12, 2026
Go

mikeroyal / Self-Hosting-Guide

Self-Hosting Guide. Learn all about locally hosting (on premises & private web servers) and managing software applications by yourself or your organization. Including Cloud, LLMs, WireGuard, Automation, Home Assistant, and Networking.

Updated Jun 27, 2025
Dockerfile

ory / hydra

Internet-scale OpenID Certified™ OpenID Connect and OAuth2.1 provider that integrates with your user management through headless APIs. Solve OIDC/OAuth2 user cases over night. Consume as a service on Ory Network or self-host. Trusted by OpenAI and many others for scale and security. Written in Go.

Updated Mar 9, 2026
Go

supertokens / supertokens-core

Open source alternative to Auth0 / Firebase Auth / AWS Cognito

java oauth keycloak authentication login password auth0 session-management signin aws-cognito social-login firebase-auth passwordless hacktoberfest passwordless-login passwordless-authentication supertokens email-password email-password-login

Updated Mar 16, 2026
Java

casdoor / casdoor

Sponsor

An open-source AI-first Identity and Access Management (IAM) /AI MCP gateway and auth server with web UI supporting MCP, A2A, OAuth 2.1, OIDC, SAML, CAS, LDAP, SCIM, WebAuthn, TOTP, MFA, Face ID, Google Workspace, Azure AD

Updated Mar 15, 2026
Go

lucia-auth / lucia

Authentication, simple and clean

oauth typescript auth

Updated Jul 13, 2025

teamhanko / hanko

Modern authentication, on your terms. Open source alternative to Auth0, Clerk, WorkOS, Stytch.

oauth jwt saml authentication iam user-management sso mfa passwordless 2fa ciam webauthn fido2 passkeys

Updated Mar 17, 2026
Go

microsoft / cpprestsdk

The C++ REST SDK is a Microsoft project for cloud-based client-server communication in native code using a modern asynchronous C++ API design. This project aims to help C++ developers connect to and interact with services.