Better Auth
Stack Auth — the open-source Auth0 & Clerk alternative
SuperTokens, Open Source User Authentication
Keycloak
Auth | Robust role-based access control
Auth UI Vue
Atinux/nuxt-auth-utils: Minimal Auth module for Nuxt 3.
Cloudflare Zero Trust · Cloudflare Zero Trust docs
Nhost: The Open Source Firebase Alternative with GraphQL
Vue Clerk | Vue Clerk
Auth UI Vue
AuthJS Nuxt | AuthJS Nuxt
Introduction
Passport.js
Auth.js
Access | Zero Trust Network Access | Cloudflare
Lucia
Supabase | The Open Source Firebase Alternative
A new era of authentication
Clerk | Authentication and User Management
WorkOS — Your app, Enterprise Ready.
NextAuth.js
Authelia
Logto: An open-source solution that creates a delightful identity experience
Nhost: The Open Source Firebase Alternative with GraphQL