Add secure signup, login, and password reset to your app

One endpoint handles signup, login, and password resets for your app, with passwords stored securely.

How the work actually flows

It branches. Exactly one path is taken.

Pattern: Exclusive Choice (4) · Simple Merge (5) · Transient Trigger (23)

flowchart TD trig>"app sends auth request"]:::trig s0[("check or create user record")]:::store s1["hash and verify password"]:::task s2["send response"]:::svc trig --> s0 s1 --> s2 gx{"× signup login or reset"}:::gate s0 --> gx p00["create user record"]:::task gx -->|"signup"| p00 p10["verify credentials"]:::task gx -->|"login"| p10 p20["reset password"]:::task gx -->|"password reset"| p20 jn{"○ merge to response"}:::gate p00 --> jn p10 --> jn p20 --> jn jn --> s1 out[/"working auth endpoint response"/]:::out pay{{"secure auth without building it"}}:::pay s2 --> out out --> pay classDef task fill:#e7f6fe,stroke:#34b8f0,color:#2c2a29 classDef svc fill:#f6f8fa,stroke:#7c8795,color:#2c2a29 classDef mi fill:#e7f6fe,stroke:#0079a8,color:#2c2a29,stroke-width:2px classDef human fill:#fff,stroke:#0079a8,color:#0079a8 classDef store fill:#f6f8fa,stroke:#0079a8,color:#2c2a29 classDef trig fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigtime fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigdata fill:#8ad4f5,stroke:#0079a8,color:#06314c,font-weight:bold classDef gate fill:#fff,stroke:#e8a23d,color:#6b4708,font-weight:bold classDef out fill:#1f9d6b,stroke:#167a53,color:#fff,font-weight:bold classDef pay fill:#06314c,stroke:#021f33,color:#fff
Starts itA stepAn outside serviceA record or sheetOne path onlyPaths rejoinResultPayoff
Build size
Standard

A mid-size build with several tools working together.

Business functions
Spreadsheet & Database OpsAPI & Webhook IntegrationHR & Recruiting
Connects
PostgreSQL

The problem it solves

Building your own signup, login, and password reset system takes real development time, and getting the security right, like properly hashing passwords, is easy to get wrong. Most apps need this before they need almost anything else.

Who it fits

Developers and small teams building an app who need working authentication without building it from scratch.

How it works

  1. Your app sends a signup, login, or forgot-password request
  2. The system checks or creates the user record in your database
  3. Passwords are hashed and verified securely
  4. A response with the user's details or a new password is sent back
What you get

Secure logins ready without writing them yourself

You get one endpoint that handles signup, login, and password resets for your app, with passwords stored securely from the start.

What you get

Working signup, login, and password reset endpoints your app can call directly.

What you need

A PostgreSQL database (Supabase works too).

We can build this. But should you?

The hard question is not how to build it. It is whether this is the right thing to build first.

That is what a Fractional Chief AI Officer figures out with you, before anyone writes a line of code.

Let's Talk Strategy

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