Can I use this without a specification file?

No, this specific skill requires a pre-existing spec as the source of truth. If you do not have one, you should use a specification-writing skill to define your requirements first.

What is a Writing-Plans skill in Claude Code?

It is a specialized capability that allows Claude to generate structured, step-by-step implementation roadmaps based on a provided technical specification file.

How does this differ from standard AI code generation?

This skill focuses on process discipline; it ensures every requirement in the spec is mapped to a specific task and test, preventing missed features or edge cases during development.

Does it integrate with my existing codebase?

Yes, the skill scans your repository to identify relevant files, architecture patterns, and existing dependencies to ensure the generated plan is technically feasible and consistent with your project.

SDD Implementation Planner

Name: SDD Implementation Planner
Author: rhuss

byrhuss

•

Productivity & Workflow

Generates detailed, traceable implementation plans from technical specifications to ensure 100% requirement coverage.

This skill bridges the gap between technical specifications and code by translating requirements into actionable, step-by-step implementation tasks. Unlike generic planning tools, it uses the specification as the absolute source of truth, validating every task against specific spec sections to ensure comprehensive coverage of functional requirements, edge cases, and error handling. It automates the discovery of project context and dependencies, resulting in a structured plan that streamlines the coding process, reduces ambiguity, and minimizes rework during the implementation phase.

Key Features

01Standardized Markdown output with built-in validation checklists

02Traceability mapping between implementation tasks and spec sections

031 GitHub stars

04Project-aware file path identification and dependency mapping

05Automated requirement extraction from Markdown specifications

06Comprehensive coverage for functional, non-functional, and edge-case requirements

Use Cases

01Transitioning from a validated technical design to the coding phase

02Ensuring complex features meet all compliance and error-handling requirements

03Onboarding developers to a feature by providing a clear, spec-backed roadmap

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add rhuss/cc-superpowers-sdd writing-plans

For use in Claude.ai and ChatGPT

Download Skill