What is the tdd-workflow Claude Code skill?

It is a specialized capability that guides Claude to follow Test-Driven Development practices, ensuring tests are written before functional code and maintaining high quality standards.

Can I use this for existing projects?

Absolutely. It is ideal for refactoring existing code or adding new features to legacy projects while ensuring no regressions are introduced.

How does it handle external API dependencies?

It includes standardized mocking templates for common services like Supabase, Redis, and OpenAI to keep tests isolated and fast.

Which testing frameworks are supported?

The skill provides optimized patterns for Jest and Vitest for unit/integration tests, and Playwright for end-to-end (E2E) browser automation.

Does this skill help with code coverage?

Yes, it specifically enforces a minimum of 80% coverage for lines, functions, and branches to ensure the majority of the codebase is verified.

TDD Workflow & Testing Suite

Name: TDD Workflow & Testing Suite
Author: Infopibe

byInfopibe

•

Security & Testing

Enforces test-driven development principles and high code coverage standards for robust software delivery.

This skill automates the Test-Driven Development (TDD) lifecycle within Claude Code, ensuring that developers prioritize testing before implementation. It mandates an 80% minimum coverage threshold across unit, integration, and end-to-end tests using frameworks like Jest, Vitest, and Playwright. By providing standardized patterns for user journeys, mocking external services like Supabase and Redis, and organizing test files, it provides a rigorous safety net for feature development, bug fixes, and large-scale refactoring.

Key Features

01Strict Red-Green-Refactor workflow enforcement

02Automated test case generation from user journeys

03Integrated E2E testing templates using Playwright

041 GitHub stars

0580%+ coverage requirement across all test tiers

06Standardized mocking patterns for Supabase, Redis, and OpenAI

Use Cases

01Writing new features with a test-first approach to minimize bugs

02Refactoring legacy code with automated coverage verification

03Ensuring regression-free bug fixes by creating failing tests first

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add infopibe/everything-claude-code tdd-workflow

For use in Claude.ai and ChatGPT

Key Features

01Strict Red-Green-Refactor workflow enforcement

02Automated test case generation from user journeys

03Integrated E2E testing templates using Playwright

041 GitHub stars

0580%+ coverage requirement across all test tiers

06Standardized mocking patterns for Supabase, Redis, and OpenAI

Use Cases

01Writing new features with a test-first approach to minimize bugs

02Refactoring legacy code with automated coverage verification

03Ensuring regression-free bug fixes by creating failing tests first

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add infopibe/everything-claude-code tdd-workflow

For use in Claude.ai and ChatGPT