speckit-specify

Transform natural language feature descriptions into structured specifications with validation checklists.

Updated Apr 23, 2026
One-click install
npx skills add https://github.com/fly-eng/yzh --skill speckit-specify-fly-eng
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: speckit-specify
Source: https://github.com/fly-eng/yzh/tree/main/.kimi/skills/speckit-specify
Command: npx skills add https://github.com/fly-eng/yzh --skill speckit-specify-fly-eng

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Speckit-specify transforms a natural language feature description into a structured specification, reducing miscommunication and manual drafting by automating template-driven sections and validation.

Core Features & Use Cases

  • Generate a standards-compliant spec with required sections and optional components
  • Perform quality checks, clarifications, and iterative improvements to ensure completeness
  • Produce a ready-to-use SPEC_FILE along with a sustainability checklist for planning and reviews
  • Integrate with a template-driven workflow to accelerate feature planning and scoping

Quick Start

Provide a natural language feature description to generate a complete spec and validation checklist.

Frequently Asked Questions about speckit-specify

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

FAQPage Schema
How do I turn a natural language feature brief into a structured specification?

A structured specification transforms natural language feature descriptions into standardized sections, resolving ambiguities and assumptions to reduce manual drafting errors and miscommunication during product discovery and validation workflows.

How do I ensure my feature specification passes quality checks and validation?

You perform specification validation by applying template-driven quality checks that verify mandatory sections, clarify assumptions, and generate a sustainability checklist to ensure complete feature planning and scope validation.

Can I generate a ready-to-use spec file directly from a rough feature description?

Yes, you can generate a ready-to-use spec file by inputting a natural language feature description into a template-driven engine that automates mandatory sections and outputs the spec file path along with a validation checklist.

What is the best way to handle assumptions and dependencies when writing product specifications?

The best way to handle assumptions and dependencies is to use an automated specification engine that identifies ambiguities in natural language briefs and enforces mandatory template sections to clarify them during product discovery.

Do I need a specific template format to start planning feature specifications?

You do not need a predefined template format; provide a natural language feature description and the system applies its own template-driven workflow to automatically structure mandatory sections and optional components into a complete specification.