Does it work with existing roadmaps?

Yes, it automatically searches for matching entries in your project's roadmap.md to reuse context and update the status from backlog to in-progress.

Why does this skill limit clarifications to three?

To maintain development momentum. It uses 'informed guess' heuristics for industry-standard technical defaults (like performance and auth) unless a decision is critical to security or scope.

How does it prevent AI hallucinations regarding my tech stack?

It loads project documentation from docs/project/ before generating specs to ensure it follows your specific API patterns, database schemas, and frontend frameworks.

What is Spec-Driven Development?

It is a repeatable workflow where features are systematically defined, classified, and vetted before implementation to ensure quality and reduce scope creep.

What are the feature classification flags?

It uses HAS_UI, IS_IMPROVEMENT, HAS_METRICS, and HAS_DEPLOYMENT_IMPACT to determine the complexity and research depth required for a feature.

Specification Phase Manager

Name: Specification Phase Manager
Author: marcusgoll

bymarcusgoll

•

生产力与工作流

Transforms natural language feature requests into structured, auditable technical specifications with minimal user interruption.

The Specification Phase Skill automates the transition from product idea to technical roadmap by implementing Spec-Driven Development. It classifies features across multiple dimensions (UI, metrics, deployment impact), determines appropriate research depth, and applies informed technical defaults to minimize back-and-forth clarifications. By generating standardized spec.md files and integrating with existing project documentation, it ensures that Claude remains grounded in your project's specific tech stack and architectural constraints, creating a repeatable quality gate for every new feature.

主要功能

01Automated slug generation and roadmap integration

02Quantifiable and user-facing success criteria generation

03Feature classification via standardized decision trees

04Informed guess strategy for industry-standard defaults

05Context-aware project documentation and tech-stack loading

0618 GitHub stars

使用场景

01Automating the research and planning phase for complex codebase additions

02Turning vague product ideas into actionable development specifications

03Standardizing technical documentation and quality gates across a team

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add marcusgoll/spec-flow specification-phase

For use in Claude.ai and ChatGPT

Download Skill