Quick Start

Get your first screenshot generated in under 5 minutes.

Prerequisites

• A Spectra.fm account (sign up here)
• Node.js 18+ (for CLI usage)

Installation

Install the Spectra CLI globally:

npm install -g @spectra.fm/cli

Authentication

Login to your Spectra account:

spectra login

Generate Your First Screenshot

Create a simple App Store screenshot:

spectra render \
  --template app-store-hero \
  --device iphone-15-pro \
  --output ./screenshots

Using the SDK

For programmatic usage, install the SDK:

npm install @spectra.fm/sdk

Then in your code:

import { Spectra } from '@spectra.fm/sdk';

const spectra = new Spectra({ apiKey: process.env.SPECTRA_API_KEY });

const result = await spectra.render({
  template: 'app-store-hero',
  feature: 'dark-mode',
  locales: ['en', 'de', 'ja'],
  devices: ['iphone-15-pro', 'ipad-pro'],
});

console.log(result.urls);
// → cdn.spectra.fm/myapp/v2.1/en/iphone-15-pro.png

Next Steps

• Learn about creating custom templates
• Explore the API documentation
• Set up CI/CD integration