# Shadcn Ui Input Otp

> Build OTP input with ShadInputOTP, ShadInputOTPGroup, ShadInputOTPSlot; maxLength, inputFormatters, ShadInputOTPFormField. Use when adding one-time password or verification code inputs in a Flutter shadcn_ui app.

- **Type:** Skill
- **Install:** `agentstack add skill-serverpod-skills-registry-shadcn-ui-input-otp`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [serverpod](https://agentstack.voostack.com/s/serverpod)
- **Installs:** 0
- **Category:** [Agent Skills](https://agentstack.voostack.com/c/agent-skills)
- **Latest version:** 0.1.0
- **License:** BSD-3-Clause
- **Upstream author:** [serverpod](https://github.com/serverpod)
- **Source:** https://github.com/serverpod/skills-registry/tree/main/skills/shadcn_ui/shadcn_ui-input-otp

## Install

```sh
agentstack add skill-serverpod-skills-registry-shadcn-ui-input-otp
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Shadcn UI — Input OTP

## Instructions

`ShadInputOTP` is an accessible one-time password component with copy-paste support. Use `children` to build the layout: `ShadInputOTPGroup` containing `ShadInputOTPSlot`s, with optional separators (e.g. `Icon(LucideIcons.dot)`). Set `maxLength`; use `onChanged` for the full OTP string. Restrict input with `keyboardType` and `inputFormatters` (e.g. `FilteringTextInputFormatter.digitsOnly`). For forms use `ShadInputOTPFormField` with `id`, `label`, `validator`.

### Basic

```dart
ShadInputOTP(
  onChanged: (v) => print('OTP: $v'),
  maxLength: 6,
  children: const [
    ShadInputOTPGroup(
      children: [
        ShadInputOTPSlot(),
        ShadInputOTPSlot(),
        ShadInputOTPSlot(),
      ],
    ),
    Icon(size: 24, LucideIcons.dot),
    ShadInputOTPGroup(
      children: [
        ShadInputOTPSlot(),
        ShadInputOTPSlot(),
        ShadInputOTPSlot(),
      ],
    ),
  ],
)
```

### With input formatters (digits only)

```dart
ShadInputOTP(
  onChanged: (v) => print('OTP: $v'),
  maxLength: 4,
  keyboardType: TextInputType.number,
  inputFormatters: [
    FilteringTextInputFormatter.digitsOnly,
  ],
  children: const [
    ShadInputOTPGroup(
      children: [
        ShadInputOTPSlot(),
        ShadInputOTPSlot(),
        ShadInputOTPSlot(),
        ShadInputOTPSlot(),
      ],
    ),
  ],
)
```

The package also provides `UpperCaseTextInputFormatter` and `LowerCaseTextInputFormatter`.

### Form field

```dart
ShadInputOTPFormField(
  id: 'otp',
  maxLength: 6,
  label: const Text('OTP'),
  description: const Text('Enter your OTP.'),
  validator: (v) {
    if (v.contains(' ')) return 'Fill the whole OTP code';
    return null;
  },
  children: const [
    ShadInputOTPGroup(
      children: [
        ShadInputOTPSlot(),
        ShadInputOTPSlot(),
        ShadInputOTPSlot(),
      ],
    ),
    Icon(size: 24, LucideIcons.dot),
    ShadInputOTPGroup(
      children: [
        ShadInputOTPSlot(),
        ShadInputOTPSlot(),
        ShadInputOTPSlot(),
      ],
    ),
  ],
)
```

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [serverpod](https://github.com/serverpod)
- **Source:** [serverpod/skills-registry](https://github.com/serverpod/skills-registry)
- **License:** BSD-3-Clause

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-serverpod-skills-registry-shadcn-ui-input-otp
- Seller: https://agentstack.voostack.com/s/serverpod
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.