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tdd

Test-Driven Development facilitation using the red-green-refactor cycle. Guides users throughwriting tests first, implementing minimal code to pass, and refactoring for quality. Use whenusers want to practice TDD, need help writing tests before code, are developing new featurestest-first, or want guidance on test structure and implementation. Triggers include 'use TDD,''test-driven development,' 'write tests first,' 'red-green-refactor,' or requests to developfunctionality with tests.

15stars2forksUpdated 3/3/2026

Security Assessment

Safe(100/100)
Security Score100/100

About tdd

The 'tdd' skill is designed to facilitate Test-Driven Development (TDD) by guiding users through the red-green-refactor cycle. This skill helps developers adopt a disciplined, test-first approach by ensuring that tests are written before code, that minimal code is implemented to pass those tests, and that code is refactored for quality. The skill helps in building robust, maintainable, and testable software by integrating testing into the development workflow from the very beginning. It offers a structured, incremental method that encourages cleaner, more efficient code and helps avoid common pitfalls such as over-engineering and premature optimization.

FAQ

When should I use this skill?

This skill is ideal when you're practicing Test-Driven Development, developing new features with a test-first approach, or seeking guidance on writing tests before implementation. It can also be helpful for learning TDD practices and setting up test infrastructure.

What tools are required to use this skill?

The skill is compatible with all tools as it is designed to facilitate general Test-Driven Development workflows. There are no specific tool requirements.

Does this skill work with all programming languages?

Yes, the skill is applicable to any programming language that supports TDD. The principles and workflow it promotes are language-agnostic.

Are there any limitations when using this skill?

This skill is focused on guiding the TDD process and does not generate code or tests automatically. Users still need to manually write tests and implement code based on the cycle's steps.

All Files

2 files
README.md11.8 KB
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SKILL.md12.4 KB
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Install tdd

Download and extract the skill files to your .claude/skills/ directory.

Quick Setup:

  1. Copy the skill folder to .claude/skills/
  2. Claude will automatically detect and use the skill

Repository

jkitchin/skillz