Does this skill support TypeScript and linting?

Yes, it emphasizes code quality by integrating ESLint/Biome linting, formatting standards, and TypeScript for type safety.

What is the target test coverage for this skill?

The skill aims for a minimum of 80% test coverage to ensure that most logic paths and edge cases are verified through automated tests.

How does the TDD Product Development skill work?

The skill follows the Red-Green-Refactor cycle: it first writes a failing test based on requirements, then implements the minimum code necessary to pass the test, and finally refactors the code for quality and performance.

Can I use this for integration and E2E testing?

Absolutely. While it excels at unit testing, the skill includes guidelines for inter-module communication (integration) and user scenario testing (E2E).

TDD Product Development

Name: TDD Product Development
Author: amano--

byamano--

0•

Security & Testing

Implements high-quality, production-ready code using Test-Driven Development (TDD) principles to ensure reliability and maintainability.

The TDD Product Development skill provides a structured framework for building software using the Red-Green-Refactor methodology within Claude Code. It guides the development process by prioritizing test creation before implementation, ensuring that every line of code fulfills a specific requirement and remains regression-free. By automating the transition from test design to minimal implementation and subsequent refactoring, this skill helps developers maintain high code coverage, adhere to type-safety standards, and deliver clean, performant, and secure applications.

Key Features

010 GitHub stars

02Guided Red-Green-Refactor workflow implementation

03Strict code quality enforcement using ESLint, Biome, and TypeScript

04Built-in security and performance optimization checks

05Automated unit, integration, and E2E test generation

06Test coverage monitoring with a target of 80% or higher

Use Cases

01Ensuring robust CI/CD pipelines through automated test suites and coverage reports

02Developing new software features with a test-first approach

03Refactoring legacy codebases to improve maintainability without breaking functionality

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add amano--/call-center product-development

For use in Claude.ai and ChatGPT

Download Skill