create-feature-spec

Generate Stage E feature specs with API design and acceptance criteria.

8|Updated Sep 22, 2025
One-click install
npx skills add https://github.com/hardness1020/VibeFlow --skill create-feature-spec
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: create-feature-spec
Source: https://github.com/hardness1020/VibeFlow/tree/main/.claude/skills/create-feature-spec
Command: npx skills add https://github.com/hardness1020/VibeFlow --skill create-feature-spec

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Stage E is the design phase where feature specifications must be complete, consistent, and testable; this skill generates full Feature Specs to drive API design, testing, and evaluation.

Core Features & Use Cases

  • Generate standardized Feature Specs for Stage E, including API design, acceptance criteria, design changes, and test/eval planning.
  • Link to TECH-SPECs and capture discovery findings to ensure traceability across the delivery pipeline.
  • Validate feature specs against required sections to ensure completeness and readiness for Stage F (testing).

Quick Start

Create a new feature spec document for ft-<ID>-<slug> with all required sections.

Frequently Asked Questions about create-feature-spec

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

FAQPage Schema
How do I generate a complete feature spec for API design and acceptance criteria?

You can generate a standardized feature spec by automating Stage E documents to cover API design, acceptance criteria, and test planning. This enforces required sections and validates readiness, ensuring complete and testable specifications across delivery teams.

What is Stage E in feature specification and API design?

Stage E is the design phase where feature specifications must be complete, consistent, and testable. It covers the scope from API design to validation, ensuring full feature specs are generated to drive testing and evaluation before moving to Stage F.

How do I validate feature specs for completeness and testing readiness?

You validate feature specs by checking them against required sections and providing a validation plan for Stage E readiness. This ensures the specifications capture discovery findings and link to TECH-SPECs for full traceability before entering the testing phase.

Does generating Stage E feature specs require linking to TECH-SPECs?

Yes, generating Stage E feature specs requires linking to TECH-SPECs and capturing discovery findings. This linkage ensures traceability across the delivery pipeline and confirms that the API design aligns with established technical specifications.

What is the best way to standardize feature specs across multiple teams?

The best way to standardize feature specs across teams is to automate the generation of Stage E documents. This enforces required sections for API design and acceptance criteria, ensuring consistent, testable specifications and design records throughout the delivery pipeline.