What is Spec-Driven Development (SDD)?

SDD is an AI-era methodology where detailed specifications are written and reviewed before any code is generated, ensuring the AI has a clear blueprint to follow.

How does this improve AI collaboration?

It provides a structured framework and 'source of truth' that helps the AI understand the current project phase and the specific rules it must follow.

Does it support custom workflows?

Yes, you can use the 'create' action to launch a wizard that helps you define your own custom methodology phases and checklists.

Can I use this skill with existing projects?

Yes, the skill works by reading configuration from your project's .standards/manifest.json file, allowing you to adopt methodologies at any stage.

Dev Methodology System

Name: Dev Methodology System
Author: AsiaOstrich

byAsiaOstrich

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Productivity & Workflow

Orchestrates project development workflows using standardized methodologies like SDD, TDD, and BDD to ensure consistent execution.

The Methodology System skill integrates Universal Development Standards (UDS) directly into the Claude Code environment, allowing developers to switch between modern Spec-Driven Development (SDD) and traditional Double-Loop TDD/BDD workflows. By managing project phases, checklists, and documentation status, it provides a structured framework for AI-human collaboration, ensuring that development follows rigorous, language-agnostic standards from discovery to implementation. This is particularly useful for teams looking to enforce high-quality engineering standards while leveraging AI for rapid software delivery.

Key Features

01Interactive phase tracking with automated checklists to ensure process compliance.

02Integration of Double-Loop TDD (BDD + TDD) for traditional test-first workflows.

03Dynamic methodology switching to adapt to different project requirements.

04Support for Spec-Driven Development (SDD) optimized for AI-assisted coding.

05Custom methodology wizard for creating unique, team-specific development workflows.

0640 GitHub stars

Use Cases

01Implementing spec-first development to reduce hallucinations and scope creep in AI projects.

02Maintaining rigorous test-driven development cycles with step-by-step phase guidance.

03Standardizing software delivery workflows across diverse, multi-language engineering teams.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add asiaostrich/universal-dev-standards methodology-system

For use in Claude.ai and ChatGPT

Key Features

01Interactive phase tracking with automated checklists to ensure process compliance.

02Integration of Double-Loop TDD (BDD + TDD) for traditional test-first workflows.

03Dynamic methodology switching to adapt to different project requirements.

04Support for Spec-Driven Development (SDD) optimized for AI-assisted coding.

05Custom methodology wizard for creating unique, team-specific development workflows.

0640 GitHub stars

Use Cases

01Implementing spec-first development to reduce hallucinations and scope creep in AI projects.

02Maintaining rigorous test-driven development cycles with step-by-step phase guidance.

03Standardizing software delivery workflows across diverse, multi-language engineering teams.