git:20260613.a8c0f41 to git:20261019.207e46c

1 added, 1 removed. Audit A to A.

---

name: wize-shard-doc

- description: "core skill: Shard Doc"

+ description: "Use quando um documento markdown grande (PRD, arquitetura) precisar ser dividido em shards endereçáveis por ID."

---

# Shard Doc

Splits large markdown (PRD, architecture, etc.) into addressable shards under `{doc-name}.shards/`.

## Why

Agents quote shards by id (`prd.shards/AC-5.md`) instead of pulling the whole document.

## Behavior

- Splits at headings (`##` by default; configurable).

- Each shard gets `id` from heading slug + frontmatter.

- Original doc becomes the index.