doc-sync-package

name	doc-sync-package
description	Sync documentation after changes to a publishable package under packages/. Use when the user says "update the docs", "document this", "sync the docs", or "reflect these changes in the docs" after modifying a package. Updates the package README, the EN and ES SDK reference pages, and the EN and ES changelogs.

doc-sync-package

Keep all documentation in sync after changes to a publishable package in this monorepo.

When to Use

Use this skill when the user wants to:

• Sync docs after modifying a package (new features, changed types, new API methods)
• Update the docs to reflect a new package version
• Find and fill documentation gaps after a package change

Do NOT use this skill for apps/app changes, architectural decisions, or backend API changes — those affect different doc sections and require a different approach.

Doc Structure Overview

Every package change potentially touches five files. Always treat all five as candidates and verify each one:

File	Purpose	Depth
packages/<name>/README.md	npm-facing full API reference	Full method tables, full type blocks
apps/docs/content/en/reference/sdks/<name>.mdx	Docs site summary page (EN)	Feature bullets + link to README
apps/docs/content/es/reference/sdks/<name>.mdx	Docs site summary page (ES)	Same as EN, in Spanish
apps/docs/content/en/reference/changelog.mdx	Changelog (EN)	One entry per release
apps/docs/content/es/reference/changelog.mdx	Changelog (ES)	Same as EN, in Spanish

Critical rule: The docs site pages are summary-level only — they describe capabilities in plain language and link to the README for method-level details. Never duplicate full API tables or type blocks into the MDX pages.

Instructions

Step 1: Understand the Changes

Run a diff against the base branch to understand exactly what changed in the package:

git diff trunk -- packages/<name>/

If the package has an openapi.json, diff it too — it's the most reliable source of truth for API changes:

git diff trunk -- packages/<name>/openapi.json

From the diff, identify:

• New resource namespaces (e.g. a new groups property on the client)
• New or changed methods within existing namespaces
• New or changed query params on existing methods
• New, removed, or changed fields on request/response types
• New types added to src/types.ts and exported from src/index.ts
• Version bump in package.json

Step 2: Read All Five Doc Files

Read all five files in parallel before making any edits:

packages/<name>/README.md
apps/docs/content/en/reference/sdks/<name>.mdx
apps/docs/content/es/reference/sdks/<name>.mdx
apps/docs/content/en/reference/changelog.mdx
apps/docs/content/es/reference/changelog.mdx

If a docs site MDX page does not yet exist for the package, create it following the template in the SDK Page Structure section below.

Step 3: Identify Gaps

For each file, verify whether a gap actually exists before planning an edit. Do not edit files where the content is already accurate.

README gaps to check:

• Method param tables missing new query params
• create() / update() body tables missing new fields
• New resource namespace entirely absent (no section for it)
• Type blocks (interface Foo) stale — missing new fields or new types not yet added
• Install/Quick Start example still references old version behavior

SDK docs page gaps to check:

• Features section missing a bullet for a new capability
• Existing feature bullet describes a capability that has changed meaningfully
• Overview paragraph still accurate

Changelog gaps to check:

• No entry for the new version
• Entry exists but is missing key changes

Step 4: Update the README

The README is the authoritative reference for all method signatures and types. Apply the following rules:

Methods:

• Each namespace gets its own ### <Namespace> section
• Each method gets its own #### <namespace>.<method>(params) subsection
• New params go in the param table with their type, Required column, and description
• Preserve existing methods — only add or update, never remove unless something was actually deleted

Types section:

• Each exported interface/type gets its own ### <TypeName> subsection with a fenced ts code block
• New fields go inside the existing code block with inline comments
• New types get their own new subsection, inserted in a logical place (request types before response types; group-related types together)

Ordering for new namespace sections: Insert new sections in an order that reflects conceptual grouping — organizational/grouping resources before the items they contain (e.g. Groups before Calendars, not after Bookings).

Step 5: Update the EN SDK Docs Page

The EN MDX page lives at apps/docs/content/en/reference/sdks/<name>.mdx.

Features section: Add one short paragraph per new top-level capability. Write in plain language, no method signatures. Reference the client namespace (e.g. client.groups) so readers know where to look, but don't list individual methods.

Do not add:

• Full method param tables
• Type code blocks
• Error code tables

These all belong in the README. The MDX page ends with a link to the README on npm — that is intentional.

Step 6: Update the ES SDK Docs Page

Apply the exact same changes as Step 5, translated into Spanish.

Keep technical identifiers (method names, interface names, field names) in their original form — only translate the surrounding prose.

Step 7: Update the EN Changelog

The changelog lives at apps/docs/content/en/reference/changelog.mdx.

Insert a new entry at the top of the ## Recent Releases section, above all existing entries. Use this format:

### `<package-name>` v<version> — <Short Title> (<YYYY-MM-DD>)

**`@microboxlabs/<package-name>`** — [npm](...) | [GitHub](...)

One-sentence summary of what this release adds.

**New — `client.<namespace>` namespace:**
- `<namespace>.<method>(params)` — brief description
- ...

**Updated — `client.<existing-namespace>`:**
- `<method>()` accepts new `<param>` param — description
- `<TypeName>.<field>?: type` — description

**New types exported:** `TypeA`, `TypeB`

---

Only include sections that actually apply. If nothing was updated (pure addition), omit the "Updated" block.

Step 8: Update the ES Changelog

Apply the exact same entry as Step 7, translated into Spanish, in apps/docs/content/es/reference/changelog.mdx.

Insert above the existing entries under ## Lanzamientos Recientes.

---

SDK Page Structure

If a docs page does not yet exist for a package, create it using this template.

EN (apps/docs/content/en/reference/sdks/<name>.mdx):

# <Human Name>

<One-sentence description>.

**Status:** Available — [npm](<npm-url>) | [GitHub](<github-url>)

## Overview

`@microboxlabs/<package-name>` <paragraph describing what it does, what runtimes it supports, key design decisions>.

## Installation

\```bash
npm install @microboxlabs/<package-name>
\```

## Quick Start

\```ts
<minimal working example — create client, do one meaningful operation>
\```

## Features

### <Feature 1>
<One paragraph.>

### <Feature 2>
<One paragraph.>

## Configuration

| Option | Type | Required | Description |
|--------|------|----------|-------------|
| `baseUrl` | `string` | Yes | Base URL of the API |
| `headers` | `Record<string, string>` | No | Default headers for every request |
| `fetch` | `typeof fetch` | No | Custom fetch implementation |

## Full API Reference

For complete method documentation, parameter tables, type definitions, and error code reference, see the [package README on npm](<npm-url>).

ES: same structure, all prose translated, identifiers (types, method names, field names) left as-is.

---

Changelog Entry Date

Always use today's date in YYYY-MM-DD format. Do not use relative dates like "today" or "recently".

---

Publishable Packages

Directory	npm Name	README	SDK docs page
miot-calendar-client	@microboxlabs/miot-calendar-client	packages/miot-calendar-client/README.md	sdks/miot-calendar-client.mdx

As new publishable packages are added, extend this table.

---

Common Mistakes to Avoid

• Editing without reading first. Always read the current file content before writing. The gap may already be filled.
• Duplicating the full API into the MDX pages. The MDX pages are summaries. Full tables belong in the README.
• Updating only one language. EN and ES must always be updated together in the same session.
• Inserting changelog entries at the bottom. Always insert newest-first, at the top of the releases section.
• Touching sdks/index.mdx. This file only lists available SDKs and does not need updating unless a brand new package is being added for the first time.
• Inferring paths without verifying. The docs content root is apps/docs/content/, not apps/docs/src/content/docs/ — always verify with a glob if unsure.