# Authdog

> Authdog is an authentication and authorization platform for modern apps: hosted identity, multi-tenant orgs, RBAC/ABAC/FGA, and framework SDKs that validate sessions at the edge.

Prefer Markdown docs: every guide under `/docs/…` is also available at the same path with `.md` (or `.mdx`) appended. Use this file as the curated index; fetch linked pages for detail.

Primary surfaces: marketing site `www.authdog.com`, console `console.authdog.com`, identity `identity.authdog.com`, API `api.authdog.com`.

## Concepts

- [Authentication](https://www.authdog.com/docs/concepts/authentication.md): How sign-in, identity providers, and Authdog sessions fit together.
- [Authorization](https://www.authdog.com/docs/concepts/authorization.md): RBAC, ABAC, and FGA models enforced per environment.
- [Sessions & tokens](https://www.authdog.com/docs/concepts/sessions-tokens.md): Session cookies, JWTs, and token lifecycle.
- [Multi-tenancy](https://www.authdog.com/docs/concepts/multi-tenancy.md): Tenants, projects, and environment isolation.
- [Organizations](https://www.authdog.com/docs/concepts/organizations.md): B2B organizations, membership, and org-scoped access.
- [Provisioning](https://www.authdog.com/docs/concepts/provisioning.md): SCIM and inbound user provisioning.

## Console

- [Tenants](https://www.authdog.com/docs/console/tenants.md): Create and manage tenants in the Authdog console.
- [Projects](https://www.authdog.com/docs/console/projects.md): Projects group apps and environments.
- [Environments](https://www.authdog.com/docs/console/environments.md): Dev, staging, and production environments and public keys.
- [Sessions](https://www.authdog.com/docs/console/sessions.md): Inspect and revoke end-user sessions.

## Learning

- [Quickstarts](https://www.authdog.com/docs/quickstarts.md): Pick a framework and ship a first protected route.
- [Guides](https://www.authdog.com/docs/guides.md): Task-oriented how-tos and migration guides.
- [Framework guides](https://www.authdog.com/docs/guides/frameworks.md): Authentication guides for supported frontend and backend frameworks.
- [Sign up & sign in](https://www.authdog.com/docs/authentication.md): Wire sign-up and sign-in in your app.
- [Users](https://www.authdog.com/docs/users.md): User profiles, metadata, and lifecycle.
- [Roles & permissions](https://www.authdog.com/docs/permissions.md): Roles, permissions, and access checks.
- [Backend requests](https://www.authdog.com/docs/backend.md): Validate sessions from API and server code.
- [API reference](https://www.authdog.com/docs/api.md): HTTP API reference for Authdog services.

## Migrate

- [Migrate from Auth0](https://www.authdog.com/docs/guides/migrate-from-auth0.md): Move from Auth0 to Authdog.
- [Migrate from Firebase](https://www.authdog.com/docs/guides/migrate-from-firebase.md): Move from Firebase Auth to Authdog.
- [Migrate from WorkOS](https://www.authdog.com/docs/guides/migrate-from-workos.md): Move from WorkOS to Authdog.
- [Migrate from Supabase](https://www.authdog.com/docs/guides/migrate-from-supabase.md): Move from Supabase Auth to Authdog.
- [Migrate from Cognito](https://www.authdog.com/docs/guides/migrate-from-cognito.md): Move from Amazon Cognito to Authdog.
- [Migrate from Clerk](https://www.authdog.com/docs/guides/migrate-from-clerk.md): Move from Clerk to Authdog.
- [Migrate from Descope](https://www.authdog.com/docs/guides/migrate-from-descope.md): Move from Descope to Authdog.
- [Migrate from Stytch](https://www.authdog.com/docs/guides/migrate-from-stytch.md): Move from Stytch to Authdog.
- [Migrate from Better Auth](https://www.authdog.com/docs/guides/migrate-from-better-auth.md): Move from Better Auth to Authdog.
- [Migrate from another provider](https://www.authdog.com/docs/guides/migrate-from-other.md): Plan a migration from another identity provider.

## Product

- [Admin portal](https://www.authdog.com/docs/admin-portal.md): Short-lived customer setup links for SSO, directory sync, and domain verification.
- [Widgets](https://www.authdog.com/docs/widgets.md): Embeddable user interface widgets for authentication and account flows.
- [Machine identity](https://www.authdog.com/docs/machine-identity.md): Authenticate services, workloads, and machine-to-machine requests.
- [Custom domains](https://www.authdog.com/docs/custom-domains.md): Serve authentication flows from your own domain.
- [Email providers](https://www.authdog.com/docs/email-providers.md): Configure delivery providers and transactional identity email.
- [Enterprise SSO](https://www.authdog.com/docs/sso.md): Connect enterprise identity providers with SAML and OIDC.
- [Passkeys](https://www.authdog.com/docs/passkeys.md): Review current WebAuthn availability and production requirements.
- [Multi-factor authentication](https://www.authdog.com/docs/mfa.md): Protect accounts with additional authentication factors.
- [Vault](https://www.authdog.com/docs/vault.md): Manage environment secrets and understand current KMS limitations.
- [Audit logs](https://www.authdog.com/docs/audit-logs.md): Track administrative and security-sensitive activity.
- [Events & webhooks](https://www.authdog.com/docs/events-webhooks.md): React to Authdog lifecycle events in external systems.
- [Fine-grained authorization](https://www.authdog.com/docs/fga.md): Understand Authdog's relationship model and current API availability.
- [Account portal](https://www.authdog.com/docs/account-portal.md): Hosted account portal for end users.
- [Component reference](https://www.authdog.com/docs/components.md): UI component reference for auth surfaces.
- [Custom flows](https://www.authdog.com/docs/custom-flows.md): Build custom identity flows.
- [Integrations](https://www.authdog.com/docs/integrations.md): Third-party integrations.
- [Deployments](https://www.authdog.com/docs/deployments.md): Deploy Authdog-backed apps.
- [Testing](https://www.authdog.com/docs/testing.md): Test auth flows locally and in CI.
- [Security](https://www.authdog.com/docs/security.md): Security model and hardening guidance.

## Framework SDKs

- [Next.js](https://www.authdog.com/docs/frameworks/nextjs.md): App Router callback exchange and client identity integration.
- [React Elements](https://www.authdog.com/docs/frameworks/react.md): Presentational identity components for React applications.
- [Remix](https://www.authdog.com/docs/frameworks/remix.md): Loaders, actions, and session handling.
- [React Native / Expo](https://www.authdog.com/docs/frameworks/expo.md): Mobile sign-in flows with deep links and secure storage.
- [SvelteKit](https://www.authdog.com/docs/frameworks/sveltekit.md): Hooks, load functions, and form actions.
- [TanStack Start](https://www.authdog.com/docs/frameworks/tanstack-start.md): Full-stack React with server functions and streaming.
- [Vue](https://www.authdog.com/docs/frameworks/vue.md): Composables and client integration for Vue 3 applications.
- [Angular](https://www.authdog.com/docs/frameworks/angular.md): Guards, interceptors, and standalone providers.
- [Astro](https://www.authdog.com/docs/frameworks/astro.md): Middleware and endpoints for content-first sites.
- [Gatsby](https://www.authdog.com/docs/frameworks/gatsby.md): Static and hybrid sites with auth at edge.
- [RedwoodJS](https://www.authdog.com/docs/frameworks/redwood.md): Full-stack Jamstack with Authdog-backed identity.

## Backend SDKs

- [Express](https://www.authdog.com/docs/backend/express.md): Middleware and route guards for Express apps.
- [Fastify](https://www.authdog.com/docs/backend/fastify.md): Plugins and hooks for Fastify runtime.
- [Python](https://www.authdog.com/docs/backend/python.md): FastAPI, Django, Flask, Starlette, and aiohttp bindings.
- [Go](https://www.authdog.com/docs/backend/go.md): Middleware and service-to-service auth.
- [Rust](https://www.authdog.com/docs/backend/rust.md): Axum, Actix Web, Rocket, Warp, and Poem integrations.

## Product

- [Docs overview](https://www.authdog.com/docs): Docs home. Start here for concepts, guides, and SDK indexes.
- [API reference](https://www.authdog.com/docs/api.md): HTTP API reference for Authdog services.
- [Security](https://www.authdog.com/docs/security.md): Security model and hardening guidance.
- [Web SDK](https://www.authdog.com/product/web-sdk): Framework SDK overview and package index.
- [Pricing](https://www.authdog.com/pricing): Plans and usage.
- [Console](https://console.authdog.com): Manage tenants, projects, environments, and users.

## Optional

- [Changelog](https://www.authdog.com/changelog): Product release notes.
- [Blog](https://www.authdog.com/blog): Engineering and product posts.
- [GitHub](https://github.com/authdog): Open-source SDKs and tooling.
- [Status](https://status.authdog.com): Service availability.
- [Sitemap](https://www.authdog.com/sitemap.xml): Full URL index for crawlers.