Auth Forms

Sign in, sign up, forgot password and verify-code forms in one card.

Category
Auth
Access
Free with an account
Source
368 lines · one file

The decision inside it

Provider logos are yours

The forms take provider buttons with your own marks. No brand logo is drawn into the component.

When to use it

Use Auth Forms for sign-in screens: LoginForm, SignupForm, ForgotPasswordForm and VerifyCodeForm, each inside an AuthCard, with async submits that show errors inline and provider buttons whose icons you supply.

Installation

How you get it

Paste this into Claude Code, Cursor, Codex or any coding agent. It installs the file and uses it as it is, instead of writing a new one.

Use Liro's Auth Forms for this.
Install it: npx shadcn@latest add @liro/auth
(the @liro registry is set up in components.json, with LIRO_KEY in .env.local)
Import it from @/components/ui/auth.
Do not rewrite or restyle it. Pass my data through its props
and keep its built-in states.

For the full brief with every prop and the mistakes assistants usually make, use Copy prompt above. Free components install through the @liro registry with your CLI token: see the Namespaced tab.

Usage

app/login/page.tsx
"use client";

import { AuthCard, LoginForm } from "@/components/ui/auth";

export default function LoginPage() {
  return (
    <AuthCard title="Sign in to Madgixs" description="Use your work email.">
      <LoginForm
        onSubmit={async ({ email, password }) => {
          const res = await fetch("/api/login", { method: "POST", body: JSON.stringify({ email, password }) });
          if (!res.ok) throw new Error("That email and password don't match.");
        }}
        providers={[{ id: "google", label: "Continue with Google" }]}
        forgotHref="/forgot"
        signupHref="/signup"
      />
    </AuthCard>
  );
}

API reference

“Copy prompt” above puts a full brief on your clipboard, install command, dependencies, props, and the mistakes an assistant usually makes with this component.

Props

Read from the component’s own TypeScript interface when the site is built, so this table cannot drift from the file you install.

TypeNotes
onSubmit(v: { email: string; password: string; remember: boolean }) => void | Promise<void> Yes–
providersAuthProvider[] No–
onProvider(id: string) => void No–
forgotHrefstring No–
signupHrefstring No–
passwordlessboolean NoEmail-only magic link: hides the password field.
defaultEmailstring No–

Dependencies

npm packages

clsxlucide-reacttailwind-merge

Liro foundations, installed alongside it

liro-themebuttoncheckboxfieldinputotp-inputpassword-strength

Accessibility

  • Keyboard reachable throughout, in visual order
  • Focus trapped in overlays, Escape closes them
  • Focus returns to whatever opened it
  • Live regions announce what changed, not that something did
  • Honours prefers-reduced-motion

Responsive behavior

  • Sizes to its container, not the viewport
  • Usable from 320px up
  • Pointer-based interaction, so trackpad and touch both work
  • No hover-only affordances