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Clerk complete user management

More than authentication...
Complete user management.

Easy

Easy

  • Built in support for 75+ popular services
    (Google, Facebook, Auth0, Apple…)
  • Use with any OAuth 2 or OpenID Connect provider
  • Built in email / passwordless / magic link
  • Use with any username / password store
Flexible

Flexible

  • Runtime agnostic, runs anywhere!
    Vercel Edge Functions, Node.js, Serverless…
  • Use with any modern framework!
    Next.js, SolidStart, SvelteKit…
  • Bring Your Own Database - or none!
    MySQL, Postgres, MSSQL, MongoDB…
  • Choose database sessions or JWT
Secure

Secure

  • Signed, prefixed, server-only cookies
  • Built-in CSRF protection
  • JWT with JWS / JWE / JWK
  • Doesn't rely on client side JavaScript

Add authentication in minutes!

Next.js /pages/api/auth/[...nextauth].ts
import NextAuth from 'next-auth'
import GitHub from 'next-auth/providers/github'
import Facebook from 'next-auth/providers/facebook'
import Google from 'next-auth/providers/google'

export default NextAuth({
providers: [
GitHub({
clientId: process.env.GITHUB_ID,
clientSecret: process.env.GITHUB_SECRET
}),
Facebook({
clientId: process.env.FACEBOOK_ID,
clientSecret: process.env.FACEBOOK_SECRET
}),
Google({
clientId: process.env.GOOGLE_ID,
clientSecret: process.env.GOOGLE_SECRET
})
]
})
SvelteKit /hooks.server.ts
import { SvelteKitAuth } from "@auth/sveltekit"
import GitHub from '@auth/core/providers/github'
import Facebook from '@auth/core/providers/facebook'
import Google from '@auth/core/providers/google'

import {
GITHUB_ID,
GITHUB_SECRET,
FACEBOOK_ID,
FACEBOOK_SECRET,
GOOGLE_ID,
GOOGLE_SECRET
} from "$env/static/private"

export const handle = SvelteKitAuth({
providers: [
GitHub({ clientId: GITHUB_ID, clientSecret: GITHUB_SECRET }),
Facebook({ clientId: FACEBOOK_ID, clientSecret: FACEBOOK_SECRET }),
Google({ clientId: GOOGLE_ID, clientSecret: GOOGLE_SECRET })
],
})
SolidStart /routes/api/auth/[...solidauth].ts
import { SolidAuth, type SolidAuthConfig } from "@auth/solid-start";
import GitHub from "@auth/core/providers/github";

export const authOpts: SolidAuthConfig = {
providers: [
GitHub({
clientId: process.env.GITHUB_ID,
clientSecret: process.env.GITHUB_SECRET,
}),
],
debug: false,
};

export const { GET, POST } = SolidAuth(authOpts);

Auth.js is an open source community project.