spec-implementation-planner

Generate step-by-step implementation roadmaps from product requirements documents.

1|Updated Feb 22, 2026
One-click install
npx skills add https://github.com/VictorHueni/openAI-agentic-codebase-scaffold --skill spec-implementation-planner
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: spec-implementation-planner
Source: https://github.com/VictorHueni/openAI-agentic-codebase-scaffold/tree/main/harness/workforce/agent-template/skills/spec-implementation-planner
Command: npx skills add https://github.com/VictorHueni/openAI-agentic-codebase-scaffold --skill spec-implementation-planner

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill addresses the challenge of breaking down complex feature requests or PRDs into manageable, testable, and atomic increments, ensuring a structured and efficient development process.

Core Features & Use Cases

  • Atomic Increment Planning: Deconstructs requirements into small, independent development steps.
  • Test-Gated Milestones: Ensures each increment has a defined test gate and exit criteria.
  • Structured Roadmapping: Organizes increments into logical milestones for coherent delivery.
  • Use Case: When tasked with implementing a new user authentication flow, this Skill will generate a detailed plan outlining each step from UI component creation to backend API integration, with specific tests for each stage.

Quick Start

Use the spec-implementation-planner skill to create an implementation plan for the user profile update feature.

Frequently Asked Questions about spec-implementation-planner

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I break down a product requirements document into atomic implementation steps?

To break down a product requirements document into atomic implementation steps, generate a detailed roadmap that decomposes work into small, independent, and testable increments with defined exit criteria. This ensures a structured and efficient development process.

What is the best way to create a test-gated development roadmap from a feature request?

Creating a test-gated development roadmap from a feature request involves organizing atomic increments into logical milestones. Each milestone must have specific test gates and exit criteria to verify the independent development steps before moving forward.

How do I plan feature implementation in small, isolated changes for agile development?

Plan feature implementation in isolated changes by adhering to project standards that decompose complex requirements into small, manageable increments. This approach structures the delivery into logical milestones with specific tests for each stage.

Can I organize a complex user authentication flow into logical milestones with exit criteria?

Yes, you can organize a complex user authentication flow into logical milestones with exit criteria. The process deconstructs the requirement from UI component creation to backend API integration, generating specific tests for each stage.

Does this implementation planner work without external dependencies for agile roadmapping?

Yes, this implementation planner works without external dependencies for agile roadmapping. It independently generates a detailed, step-by-step implementation roadmap from a product requirements document or feature request using internal reasoning.