Does this skill support Test-Driven Development (TDD)?

Yes, it strictly follows the 'Red-Green-Refactor' cycle, ensuring that tests are written first and that all new code achieves 100% test coverage.

How does this skill help with Python feature planning?

It uses a structured Discovery and Planning phase, including MoSCoW prioritization and Gherkin-style acceptance criteria to define requirements and interface design before any code is written.

Can I use this for existing projects or just new ones?

It is specifically designed for adding features to existing projects by first identifying integration points, existing patterns, and project structure (like src/ or package/ layouts).

Which Python tools are integrated into the workflow?

The workflow leverages modern Python tooling including uv for environment management, ruff for linting and formatting, mypy for type checking, and pytest for testing.

Python Feature Development

Name: Python Feature Development
Author: Jamie-BitFlight

byJamie-BitFlight

•

Herramientas para Desarrolladores

Guides developers through a structured, phase-based workflow for implementing new features in Python projects using TDD and best practices.

This skill provides a comprehensive framework for Python feature implementation, managing the entire lifecycle from initial discovery to final verification. It helps developers understand project context, plan using MoSCoW prioritization, and implement functionality through a strict Test-Driven Development (TDD) approach. By enforcing high standards for type safety with mypy, linting with ruff, and 100% test coverage, it ensures that new code is maintainable, well-documented, and seamlessly integrated into existing Python codebases.

Características Principales

01Automated quality verification using ruff, mypy, and coverage tools

02MoSCoW prioritization and BDD-style acceptance criteria planning

03Strict Test-Driven Development (TDD) implementation workflow

0418 GitHub stars

05Standardized documentation and module export management

06Guided discovery of project structure and integration points

Casos de Uso

01Scaling existing Python projects while maintaining consistent architectural patterns

02Onboarding developers to a project by following a standardized feature addition process

03Planning and implementing new API endpoints or CLI commands with full test coverage

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jamie-bitflight/claude_skills python3-add-feature

For use in Claude.ai and ChatGPT

Download Skill