auth0/lock

Health v2 · maintenance only

Flags: no_license

Adoption not part of the score

1142 stars · 564 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Auth0 Lock is an embeddable, configurable login form widget for web applications that integrates with the Auth0 identity platform. It supports standard email/password login, passwordless flows, and social identity providers via Auth0 connections.

Use cases

• add a login and signup form to a single-page web app
• let users sign in with social identity providers like Google or Facebook
• implement passwordless login via email or SMS one-time codes
• embed a customizable branded login widget in a web application
• authenticate users against an Auth0 tenant from the browser
• handle authentication callbacks and token retrieval in a SPA

When to choose

• you already use Auth0 as your identity provider and want a ready-made login UI
• you need a quick, configurable login form with social and passwordless support
• you want an embeddable widget rather than building a custom login page

When to avoid

• you don't use Auth0 and need authentication against your own user store
• you need full control over the login UI and flows (prefer Auth0 Universal Login or a custom implementation)
• you're building a native mobile app (use Auth0's mobile SDKs instead)

Facets

library · maturity stable

auth ui-components sdk web-development security frontend browser login-form auth0 passwordless social-login identity oauth oidc login-widget javascript nodejs

Member repositories

For agents

markdown · JSON · MCP: product_card(name="auth0/lock")