# Nuxt Sanity

> @nuxtjs/sanity module integration best practices for Nuxt 3 and Nuxt 4 apps connected to Sanity CMS (there is no separate `@sanity/nuxt` package). Covers useSanityQuery, useLazySanityQuery, useSanity, SanityImage, SanityContent (Portable Text), visual editing / live preview with stega, TypeScript typegen, named clients, and Nitro server routes. Also covers the Display Starter architecture with Netlify-cached server routes, preview-switch composables, Netlify CDN caching, and cache tag invalidation. Use when the user mentions @nuxtjs/sanity, nuxt-sanity, useSanityQuery, SanityImage in Nuxt, or is building a Nuxt app that fetches data from Sanity.

- Skill: `display-design-studio/nuxt-sanity` (Agent Skill, multi-file: 17 files)
- Install (CLI): `npx skillmds@latest add display-design-studio/nuxt-sanity`
- Raw SKILL.md: https://api.skillmd.com/api/skills/display-design-studio/nuxt-sanity/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Integrations & APIs
- Author: display-design-studio (https://skillmd.com/u/display-design-studio)
- Updated: 2026-09-10
- Page: https://skillmd.com/skills/display-design-studio/nuxt-sanity

---


# Nuxt + Sanity Integration Best Practices

Best-practices guide for the `@nuxtjs/sanity` module (Nuxt 3 and 4). Covers module
setup, composables, SSR data fetching, image handling, Portable Text, visual
editing, TypeScript, and Nitro server routes.

> Also load the `nuxt` skill for Nuxt core patterns and `sanity-best-practices`
> for GROQ query optimization and schema design. This skill covers the
> integration layer only.

## ROUTING: Which rule file to load

**IF setting up the module or configuring nuxt.config.ts:**
→ Read `rules/core-module-setup.md`

**IF using useSanityQuery, useLazySanityQuery, or useSanity composables:**
→ Read `rules/core-composables.md`

**IF writing Nitro server routes that query Sanity:**
→ Read `rules/core-server-routes.md`

**IF working with the SanityImage component or building image URLs programmatically:**
→ Read `rules/features-sanity-image.md`

**IF rendering Portable Text with SanityContent:**
→ Read `rules/features-sanity-content.md`

**IF implementing visual editing, live preview, stega, or the Presentation tool:**
→ Read `rules/features-visual-editing.md`

**IF following the Display Starter architecture or adding a new document type:**
→ Read `rules/arch-starter-pattern.md` then `rules/arch-extension-pattern.md`

**IF configuring CDN caching, cache tags, or webhook cache invalidation:**
→ Read `rules/perf-cdn-caching.md`

**IF experiencing stale CDN content after a Sanity publish (not query-level cache):**
→ Read `rules/perf-cdn-caching.md` — start from "Diagnostics" and compare the live Sanity API,
  Sanity API CDN, Netlify JSON, page HTML, and Nuxt payload separately

**IF adding any cache in front of Sanity (`defineCachedEventHandler`, Nitro storage, longer TTLs):**
→ Read `rules/perf-cdn-caching.md` first — every long-lived layer must have a reliable invalidation
  path, and Sanity API-CDN propagation can race a downstream purge

**IF experiencing stale data, cache misses, or reactive query bugs:**
→ Read `rules/perf-query-keys-and-caching.md`

**IF debugging CORS errors, auth token issues, or hydration mismatches:**
→ Read `rules/debug-common-errors.md`

**IF generating a dynamic sitemap from Sanity routes (works, case studies, etc.):**
→ Read `rules/features-sitemap.md`

**IF the sitemap uses locale prefixes or per-locale slugs:**
→ Read `rules/features-sitemap.md` then `rules/features-sitemap-i18n.md`

**IF deriving page title, description, Open Graph, or other SEO metadata from Sanity:**
→ Read `rules/features-seo-meta.md`

## Rule index

| Topic | Description | File |
|-------|-------------|------|
| Sections overview | Categories and reading order | [rules/_sections.md](rules/_sections.md) |
| Module setup | Installation, nuxt.config.ts options, env vars | [rules/core-module-setup.md](rules/core-module-setup.md) |
| Composables | useSanityQuery, useLazySanityQuery, useSanity usage, preview-switch pattern | [rules/core-composables.md](rules/core-composables.md) |
| Server routes | Nitro server routes with useSanity, validateSanityQuery | [rules/core-server-routes.md](rules/core-server-routes.md) |
| Starter architecture | Directory layout, data-flow, GROQ conventions, i18n | [rules/arch-starter-pattern.md](rules/arch-starter-pattern.md) |
| Extension pattern | Connected query, endpoint, composable, page, dependency-tag, and webhook recipe | [rules/arch-extension-pattern.md](rules/arch-extension-pattern.md) |
| CDN caching | Browser, Netlify, and Sanity CDN policy; preview bypass and webhook invalidation | [rules/perf-cdn-caching.md](rules/perf-cdn-caching.md) |
| SanityImage | SanityImage component, `@sanity/image-url` builder, @nuxt/image integration | [rules/features-sanity-image.md](rules/features-sanity-image.md) |
| SanityContent | Portable Text rendering, custom components | [rules/features-sanity-content.md](rules/features-sanity-content.md) |
| Visual editing | Stega, live preview, Presentation tool, draft mode | [rules/features-visual-editing.md](rules/features-visual-editing.md) |
| Caching (queries) | Query key stability, reactive params, cache invalidation | [rules/perf-query-keys-and-caching.md](rules/perf-query-keys-and-caching.md) |
| Debug | CORS, auth tokens, hydration errors, common pitfalls | [rules/debug-common-errors.md](rules/debug-common-errors.md) |
| Sitemap | Dynamic sitemap sources, defineSitemapEventHandler, stegaClean on slugs | [rules/features-sitemap.md](rules/features-sitemap.md) |
| Sitemap i18n | `prefix_except_default`, locale-specific slugs and sitemap assignment | [rules/features-sitemap-i18n.md](rules/features-sitemap-i18n.md) |
| SEO metadata | `useSeoMeta` with cache-safe Sanity page data | [rules/features-seo-meta.md](rules/features-seo-meta.md) |

## Quick access by priority

| Priority | When you need it | File |
|----------|---|---|
| 🔴 FIRST | Setting up or configuring the module | `core-module-setup.md` |
| 🔴 FIRST | Understanding data flow & architecture | `arch-starter-pattern.md` |
| 🔴 FIRST | Adding a new content type | `arch-extension-pattern.md` |
| 🟠 OFTEN | Fetching data with useSanityQuery | `core-composables.md` |
| 🟠 OFTEN | Cache strategy (ISR vs SWR, purge) | `perf-cdn-caching.md` |
| 🟡 SOMETIMES | Visual editing & stega | `features-visual-editing.md` |
| 🟡 SOMETIMES | SEO meta tags | `features-seo-meta.md` |
| 🟡 SOMETIMES | Dynamic sitemap with i18n | `features-sitemap-i18n.md` |
| 🔵 TROUBLESHOOT | Caching misses or stale data | `perf-query-keys-and-caching.md` |
| 🔵 TROUBLESHOOT | CORS, hydration, or other bugs | `debug-common-errors.md` |

## Coverage and maintenance

- Coverage map: `rules/_coverage-map.md`
- Module source: https://github.com/nuxt-modules/sanity
- Update when `@nuxtjs/sanity` releases a new major version or visual editing APIs change.