Prompt
I hate building auth from scratch for my app
Latest observation
Oct 6, 2026
OpenAI APIWeb search: off
Totally fair — auth is one of those things that sounds simple until it becomes a time sink of login flows, password resets, MFA, sessions, tokens, edge cases, and security headaches.
A few good ways to avoid reinventing it:
- Use a hosted auth provider: Clerk, Auth0, Firebase Auth, Supabase Auth, Cognito
- Use framework-native options: NextAuth/Auth.js for Next.js, Lucia-style setups, etc.
- Outsource identity entirely if your app allows it: “Sign in with Google/Microsoft/GitHub” + minimal app account linking
- Start with the simplest secure flow:
- magic links or email OTP
- OAuth social login
- managed sessions
- Don’t build these from scratch unless you must:
- password storage
- password reset
- email verification
- MFA
- account recovery
- session rotation / refresh tokens
If you want, I can help you pick the fastest auth stack for your app based on:
- your framework,
- whether you need passwords or can use social login/magic links,
- whether you want hosted vs self-hosted,
- your budget.