Open-source alternatives to GildedRose

This project is a refactoring kata collection and software design education resource. It provides a set of intentionally messy codebases and multi-language code samples designed for practicing incremental design, legacy code modernization, and software restructuring. The collection serves as a training material for test-driven development, focusing on the use of golden master testing suites and approval testing to ensure functional parity while evolving source code. It includes a universal learning baseline by implementing identical complex business rules across several different programming

A Refactoring Golf exercise

Several code katas on a racing car theme

This is a Refactoring Kata based on the rules of Tennis

This project is a .NET Clean Architecture template designed to separate domain logic from infrastructure and web frameworks. It provides a project structure for C# applications and a React Redux frontend, creating a testable backend focused on maintainability. The implementation centers on Domain Driven Design, modeling core business domains using entities and value objects to manage complex requirements. It utilizes a decoupled architecture to ensure that business logic remains independent of external frameworks and database technologies. The project covers full stack application bootstrapp