# Module Ref Structure

> The section template and drafting rules for a ZIO module reference — documentation of a cohesive domain model of several related types (e.g. an HTTP model, resource management), flat single-page or hierarchical index+subpages. Load when planning or writing a module reference.

- Skill: `zio/module-ref-structure` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add zio/module-ref-structure`
- Raw SKILL.md: https://api.skillmd.com/api/skills/zio/module-ref-structure/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: zio (https://skillmd.com/u/zio)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/zio/module-ref-structure

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# Module Reference Structure

The module-page template, the flat-vs-hierarchical layouts, and the per-type section shape are
provided verbatim in your instructions or your task input (single source of truth:
`references/structure.md`). Follow it when planning or writing a module reference.