From 4141bff72da9bd1b2afdf3f24309f3655b2d3068 Mon Sep 17 00:00:00 2001
From: "Altan Sezer Ayan - A.S.A"
 <56439772+altansayan@users.noreply.github.com>
Date: Wed, 24 Jun 2026 17:08:34 +0300
Subject: [PATCH] Add MockJutsu to Test Data Management

Added MockJutsu to the Test Data Management section.
---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index 21eea02..38a5ecc 100644
--- a/README.md
+++ b/README.md
@@ -111,6 +111,8 @@ Finally, I'm sure everyone who reads this list has one thing they want to add. P
 ### Test Data Management
 - [DATAMIMIC CE](https://github.com/rapiddweller/datamimic) - Open-source, deterministic engine for model-driven synthetic test data and PII pseudonymization. Pin a seed and get byte-identical output with a provenance hash on every run. Python, MIT.
 - [JSON Validation Test Cases](https://github.com/UtilHatch/json-validation-test-cases) - Reusable valid, invalid, and edge-case JSON fixtures for testing parsers, validators, APIs, editors, and error handling.
+- [MockJutsu](https://github.com/altansayan/mock-jutsu-api) - Algorithmic open-source mock data engine generating 390+ format-valid types (IBAN, TCKN, Luhn, VIN, NHS, SWIFT, MRZ and more). CLI + REST API + Python package + JMeter
+  plugin. 6 locales.
 - [MockHero](https://mockhero.dev) - REST API for generating synthetic test data. 156 field types, 22 locales, relational data, sub-50ms. Free tier available.
 - [Synth](https://github.com/getsynth/synth) - Open-source test data generator.
 - [Touca](https://github.com/trytouca/trytouca) - Continuous regression testing for behavioral and performance comparisons.