Seamless Auth is an open source passwordless authentication API
-
Updated
Nov 8, 2026 - TypeScript
Seamless Auth is an open source passwordless authentication API
Seamless Auth OpenID Provider: the public login edge that lets any OIDC app sign users in through a private Seamless Auth API
Seamless Auth server adapter for Rust and Axum
Template examples for building seamless auth projects
The Seamless Auth Server Side SDKs, allowing quick integration with seamless auth instances
Email and SMS delivery for Seamless Auth: OTP, magic link and passkey invite messages over AWS SES, AWS SNS or Twilio
Seamless Auth client SDKs: a framework-free client plus React, React Native, Angular, Vue and Svelte bindings
Official TypeScript types and Zod schemas for the SeamlessAuth ecosystem
Self-hostable admin dashboard for a Seamless Auth instance: manage users, sessions, security signals, and system configuration.
The CLI for Seamless Auth
Seamless Auth server adapter for Python: FastAPI and Django
Seamless Auth server adapter for Go net/http
To associate your repository with the seamless-auth topic, visit your repo's landing page and select "manage topics."