---
title: "Spec Generator - Air Market"
description: "You have a product idea and need it written down properly before anyone builds it. This walks the idea through a chain of documents - a brief, a requirements doc, the architecture, then epics and iss…"
canonical: "https://airmarket.ai/app/spec-generator"
---

[Air Market](/) / [Writing](/category/writing) / Spec Generator

Skill by [DYW](/@catlog22)

# Spec Generator

Go from a product idea to issues developers can pick up

## What this does

You have a product idea and need it written down properly before anyone builds it. This walks the idea through a chain of documents - a brief, a requirements doc, the architecture, then epics and issues - with review checkpoints along the way. Reach for it when "just start coding" would be too early.

### Top 3 things it does for you

- Turn an idea into a product brief and a PRD
- Get the architecture written down before building
- Break the work into epics and issues

## Information

**Spec Generator at a glance**

|  |  |
| --- | --- |
| Kind | Skill |
| Publisher | [DYW](/@catlog22) |
| Category | [Writing](/category/writing) |
| Works with | Agent Skills - an open standard supported by 40+ agents |
| Size | 143 KB |
| Licence | MIT |
| Repository | [catlog22/claude-code-workflow](https://github.com/catlog22/claude-code-workflow/tree/5ff5e86257b7e55aec93663930e21ff274f4c023/.claude/skills/spec-generator) |
| GitHub stars | 2,138 (as of Nov 2026) |

## Security report

**Verified.** AIR scanned this exact version of Spec Generator and flagged nothing. AIR's verdict: **safe**.

**What Spec Generator's check was run against**

|  |  |
| --- | --- |
| Commit | 5ff5e86257b7e55aec93663930e21ff274f4c023 |
| Content hash | 1fb5d9eb9922cd000d3e4ca65c3c7afdcb5d8a32dd75b18f3704dd1918ca41c7 |
| Files read | [Browse the files at this exact commit](https://github.com/catlog22/claude-code-workflow/blob/5ff5e86257b7e55aec93663930e21ff274f4c023/.claude/skills/spec-generator/SKILL.md) |

A scan is named by the exact content it read, not by a version number. A different version is a different artifact, and nothing here applies to a version AIR has not scanned.

[Read the full security report for Spec Generator](/security/spec-generator)

## About Spec Generator

This produces a chain of specification documents from one idea: a product brief, a PRD, an architecture document, then epics and the issues under them. Each document feeds the next rather than being written in isolation.

The chain has Codex review gates in it, so the documents are checked as the chain progresses rather than all at the end.

Ask to generate a spec or create a specification and it runs the chain.

## What's inside

- SKILL.md - instructions
- phases/01-5-requirement-clarification.md - reference
- phases/01-discovery.md - reference
- phases/02-product-brief.md - reference
- phases/03-requirements.md - reference
- phases/04-architecture.md - reference
- phases/05-epics-stories.md - reference
- phases/06-5-auto-fix.md - reference
- phases/06-readiness-check.md - reference
- README.md - reference
- specs/document-standards.md - reference
- specs/glossary-template.json - data
- specs/quality-gates.md - reference
- templates/architecture-doc.md - reference
- templates/epics-template.md - reference
- templates/product-brief.md - reference
- templates/profiles/api-profile.md - reference
- templates/profiles/library-profile.md - reference
- templates/profiles/service-profile.md - reference
- templates/requirements-prd.md - reference

## Questions

### Is Spec Generator safe to install?

AIR scanned this exact version of Spec Generator and flagged nothing. AIR's verdict: safe. The verdict is named by the content that was read, at commit 5ff5e86257b7, so it cannot drift onto a version nobody scanned. The full report is at https://airmarket.ai/security/spec-generator.

### How do I install Spec Generator?

Open https://airmarket.ai/app/spec-generator on Air Market and use the install action: Air Market hands Claude a prompt naming this exact skill, and Claude sets it up. Source, pinned to the exact commit this listing describes: https://github.com/catlog22/claude-code-workflow/tree/5ff5e86257b7e55aec93663930e21ff274f4c023/.claude/skills/spec-generator. Install from that link, not the branch.

## Related on Air Market

- [More Writing listings](/category/writing)
- [Everything by DYW](/@catlog22)

---

Canonical URL: <https://airmarket.ai/app/spec-generator>