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Overview

Wacht provides comprehensive React SDKs for building authentication and user management into your applications. The SDKs support multiple authentication methods, organization management, and work seamlessly across different React frameworks.

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Key Features

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Authentication Methods

  • Email & Password - Traditional credential-based authentication
  • Username & Password - Username-based authentication
  • Phone OTP - SMS-based one-time passwords
  • Email OTP - Email-based verification codes
  • Magic Links - Passwordless email authentication
  • Social Sign-On - OAuth with Google, GitHub, Microsoft, Apple
  • Two-Factor Authentication - TOTP authenticators, SMS, backup codes

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Multi-Tenant Architecture

  • Deployments - Your application instance
  • Organizations - Companies or teams
  • Workspaces - Projects or divisions within organizations
  • Users - Individual users with roles and permissions

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Pre-built Components

  • Complete authentication forms
  • User profile management
  • Organization switching interfaces
  • Conditional rendering components

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Developer Experience

  • TypeScript First - Full type safety throughout
  • Framework Agnostic - Works with Next.js, React Router, and custom routing
  • Real-time Updates - Automatic state synchronization
  • SSR Compatible - Server-side rendering support

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Architecture

Wacht follows a multi-tenant architecture that supports complex organizational structures: 
Deployment (Your App)
├── Organization A
│   ├── Workspace 1
│   ├── Workspace 2
│   └── Users with roles
└── Organization B
    ├── Workspace 1
    └── Users with roles
This structure allows you to build applications that support:
  • Single-tenant applications (one organization)
  • Multi-tenant SaaS applications (multiple organizations)
  • Enterprise applications with complex hierarchies