README

import { betterAuth } from "better-auth"

export const auth = betterAuth({
  emailAndPassword: {
    enabled: true,
  },
  socialProviders: {
    google: {
      clientId: process.env.GOOGLE_CLIENT_ID!,
      clientSecret: process.env.GOOGLE_CLIENT_SECRET!,
    },
    github: {
      clientId: process.env.GITHUB_CLIENT_ID!,
      clientSecret: process.env.GITHUB_CLIENT_SECRET!,
    },
  },
  plugins: [
    twoFactor(),
    passkey(),
    organization(),
  ],
})

import { betterAuth } from "better-auth"export const auth = betterAuth({  emailAndPassword: {    enabled: true,  },  socialProviders: {    google: {      clientId: process.env.GOOGLE_CLIENT_ID!,      clientSecret: process.env.GOOGLE_CLIENT_SECRET!,    },    github: {      clientId: process.env.GITHUB_CLIENT_ID!,      clientSecret: process.env.GITHUB_CLIENT_SECRET!,    },  },  plugins: [    twoFactor(),    passkey(),    organization(),  ],})

带上你自己的数据库

使用任何你想要的数据库。可以直接通过连接字符串连接，或者使用你喜欢的 ORM 适配器。你的数据会保留在你的数据库中。

import { betterAuth } from "better-auth"
import { Pool } from "pg"

export const auth = betterAuth({
  database: new Pool({
    connectionString: process.env.DATABASE_URL,
  }),
})

import { betterAuth } from "better-auth"import { Pool } from "pg"export const auth = betterAuth({  database: new Pool({    connectionString: process.env.DATABASE_URL,  }),})

直接驱动程序

ORM 适配器

社区

Supabase

Neon

Turso

PlanetScale

AI Native

Your auth lives in your codebase — so AI can configure it. Ships with MCP server, Claude Code skills, and Cursor rules.

›Add Google login and 2FA to my app

mcpConnected to better-auth docs

skillbetter-auth/add-provider → google

skillbetter-auth/add-plugin → two-factor

writelib/auth.ts+14

doneGoogle OAuth + 2FA configured

Cursor

npx @better-auth/cli mcp --cursor

Claude Code

claude mcp add better-auth

Open Code

npx @better-auth/cli mcp --open-code

OAuth Providers

35+

social providers

GoogleGitHubAppleMicrosoftDiscord

SlackTwitterFacebookLinkedInGitLab

TwitchSpotifyFigmaNotionAtlassian

SalesforceHuggingFaceRobloxRedditTikTok

PayPalDropboxZoomVercelLinear

KickKakaoLineVKNaver

Plugin Ecosystem33 official

browse all →

Two FactorAuthenticationPasskeyAuthenticationMagic LinkAuthenticationEmail OTPAuthenticationUsernameAuthenticationOne TapAuthenticationPhone NumberAuthenticationAnonymousAuthenticationBearerAuthenticationGeneric OAuthAuthenticationOne Time TokenAuthenticationSIWEAuthenticationOrganizationOrganizationAdminOrganizationMulti SessionOrganizationAPI KeyOrganizationSSOEnterpriseTwo FactorAuthenticationPasskeyAuthenticationMagic LinkAuthenticationEmail OTPAuthenticationUsernameAuthenticationOne TapAuthenticationPhone NumberAuthenticationAnonymousAuthenticationBearerAuthenticationGeneric OAuthAuthenticationOne Time TokenAuthenticationSIWEAuthenticationOrganizationOrganizationAdminOrganizationMulti SessionOrganizationAPI KeyOrganizationSSOEnterprise

OIDC ProviderEnterpriseSCIMEnterpriseOAuth ProxyEnterpriseJWTSecurityHIBPSecurityCaptchaSecurityStripeIntegrationPolarIntegrationOpen APIIntegrationDubIntegrationAutumnIntegrationDodo PaymentsIntegrationCreemIntegrationMCPAIDevice AuthAuthenticationLast LoginAuthenticationOIDC ProviderEnterpriseSCIMEnterpriseOAuth ProxyEnterpriseJWTSecurityHIBPSecurityCaptchaSecurityStripeIntegrationPolarIntegrationOpen APIIntegrationDubIntegrationAutumnIntegrationDodo PaymentsIntegrationCreemIntegrationMCPAIDevice AuthAuthenticationLast LoginAuthentication

Infrastructure

Managed infrastructure on top of the open-source framework.

User management and monitoring platform.

Monitor sign-ups, manage users, track sessions, and surface security insights — with an agentic Cmd+K to do it all in natural language.

┌┐

dash.better-auth.com/the-next-big-thing

OverviewUsersOrgsEvents

User Management

CRUD, sessions, bans

Live Events

Real-time auth feed

Agent Dashboard

Cmd+K agentic UI

Security Insights

Actionable alerts

Audit Logs

Every auth event captured automatically — sign-ins, password resets, MFA challenges, session changes, and more. Filter, search, and export with configurable retention and log drain to your SIEM.

Auto Capture

Every auth event logged

Log Explorer

Filter & search events

Retention

1 day to custom

Log Drain

Export to your SIEM

Transactional Comms

Built-in email and SMS delivery for verification codes, magic links, password resets, and MFA. Customizable templates, abuse protection, and delivery tracking — no third-party setup required.

Email & SMS

Built-in delivery

Templates

Fully customizable

Abuse Protection

Rate limits & blocking

Delivery Tracking

Status & analytics

Sentinel