#fake-data #generator #random #mocking #testing #faker


🦀 Fake Data Generator written in Rust - fully inspired by https://mimesis.name 🐍

7 releases

0.26.9 Feb 20, 2023
0.26.8 Feb 3, 2023
0.26.6 Jan 31, 2023

#7 in #faker

Download history 4/week @ 2024-02-26 14/week @ 2024-03-11 25/week @ 2024-04-01 228/week @ 2024-04-22

253 downloads per month

GPL-3.0 license

35K SLoC

🧙‍♀️ Warlock's Cauldron

🦀 Fake Data Generator written in Rust - fully inspired by https://mimesis.name 🐍


All localizations are enabled by default feature, you can specify localizations in features!

version = "0.26.9"
# git = "https://github.com/hack-wrench/warlocks-cauldron"
# features = ["en"] # For example to use only english localization

Supported languages

There are currently 26 languages available: cs, da, de, el, en, es, et, fa, fi, fr, hu, is, it, ja, kk, ko, nl, no, pl, pt, ru, sk, sv, tr, uk, zh

Supported providers

There are currently 18 providers available: Address, Choice, Code, Cryptographic, Date, Development, File, Finance, Food, Hardware, Internet, Numeric, Path, Payment, Person, Science, Text, Transport


Visit /examples for detailed examples. In the process of development it was decided to make the workflow as close to mimesis as possible, most of the methods and namespace were taken from there.

use warlocks_cauldron::*;

fn main() {
    // A common option for most providers
    let complex = ComplexProvider::new(&Locale::EN);
    println!("Person: {}", complex.person.full_name(None, false));
    println!("Telephone: {}", complex.person.telephone(None));
    println!("Address: {}", complex.address.full_address());
    println!("Birthday: {}", Datetime::date(1940, 2000));
    println!("Weight: {} kg", Person::weight(30, 90));
    println!("Height: {} m", Person::height(1.5, 2.0));

    // But you can also use single providers
    let russian_person = Person(&Locale::RU);
    println!("Their Russian friend: {}", russian_person.full_name(Some(Gender::MALE), false));


This project is licensed under the GPL-3.0 license


~385K SLoC