Open Source
AuthEndpoints
A composable auth endpoints library for ASP.NET Core. Registration, login, 2FA, password reset, and passkeys, bootstrapped in minutes.
.NET C# NuGet
The Problem
Every ASP.NET Core API redoes the same auth. Register, login, email confirmation, password reset, 2FA, session management, each with a different user model.
The Solution
AuthEndpoints turns that work into a composable library on top of ASP.NET Core Identity. Pick your modules, set the token strategy, and map a secure auth layer in minutes instead of a week of copy-paste.
Key Features
- Composable auth endpoints & modules
- Cookie, bearer, or Simple JWT sign-in
- Passkeys (WebAuthn) support
- Hardening on by default
- Optional GitHub & Google OAuth
Results
AuthEndpoints 3.0 RC ships with passkeys, hardened defaults, and public docs. Auth setup becomes a step, not a phase.