Introduction

Mimic Data is a lightweight, zero-dependency TypeScript library for generating realistic, locale-aware dummy data. Inspired by Faker.js, it is designed to be smaller, tree-shakeable, and focused on accurate localization.

Why Mimic Data?

Feature	Description
🪶 Lightweight	~650KB bundled with all locales, zero runtime dependencies
🌍 Locale-First	212 locales covering 150+ countries across 6 continents
🎯 TypeScript Native	Strict types, generics, and full IDE autocompletion
🔁 Seeded Random	Deterministic data with Mulberry32 PRNG for reproducible tests
📦 Tree-shakeable	Import only the modules you need

Quick Example

import { createMimic } from '@fazelstudio/mimic-data';

const mimic = createMimic('id_ID');

const person = mimic.identity.fullName();
// "Budi Santoso"

const address = mimic.location.fullAddress();
// "Jl. Merdeka No. 42, Jakarta Pusat, DKI Jakarta 10110"

Modules

Mimic Data organizes generators into six modules:

• identity — names, gender, age, date of birth
• location — streets, cities, states, zip codes, addresses
• physical — height, weight (metric/imperial aware)
• work — job titles, departments
• contact — email, phone, website
• company — company names, industries, catchphrases

Ready to get started? Head over to the Installation guide.