SA

sanity-best-practices

A reference suite for Sanity development best practices, schema modeling, content migrations, and frontend integrations.

Install

mkdir -p .claude/skills/sanity-best-practices && curl -L -o skill.zip "https://agentskills.codes/api/skills/download/19303" && unzip -o skill.zip -d .claude/skills/sanity-best-practices && rm skill.zip

Installs to .claude/skills/sanity-best-practices

Activation

This is the description your AI agent reads to decide when to run this skill — the better it matches your request, the more reliably it fires.

Sanity development best practices for schema design, GROQ queries, TypeGen, Visual Editing, images, Portable Text, Studio structure, localization, migrations, Sanity Functions, Blueprints, and framework integrations such as Next.js, Nuxt, Astro, Remix, SvelteKit, Angular, Hydrogen, and the App SDK. Use this skill whenever working with Sanity schemas, defineType or defineField, GROQ or defineQuery, content modeling, Presentation or preview setups, Sanity-powered frontend integrations, Sanity Functions, documentEventHandler, defineDocumentFunction, defineMediaLibraryAssetFunction, @sanity/functions, @sanity/blueprints, sanity.blueprint.ts, event-driven content automation, or when reviewing and fixing a Sanity codebase.
726 chars✓ has a “when” triggerlonger than Claude Code's old 250-char listing cap (fine on current versions)
Intermediate

Key capabilities

  • Design Sanity content schemas
  • Optimize GROQ query performance
  • Implement type-safe content with TypeGen
  • Configure Visual Editing and live preview
  • Manage content migrations

How it works

The skill provides structured reference guides for Sanity development, covering schema modeling, query patterns, and framework-specific integration rules.

Inputs & outputs

You give it
Sanity schema or query requirement
You get back
Best practice implementation guidance

When to use sanity-best-practices

  • Design efficient Sanity content schemas
  • Optimize GROQ queries for performance
  • Set up type-safe content with TypeGen

About this skill

Sanity Best Practices

Comprehensive best practices and integration guides for Sanity development, maintained by Sanity. Use the quick reference below to load only the one or two topic files that match the task.

When to Apply

Reference these guidelines when:

  • Setting up a new Sanity project or onboarding
  • Integrating Sanity with a frontend framework (Next.js, Nuxt, Astro, Remix, SvelteKit, Hydrogen)
  • Writing GROQ queries or optimizing performance
  • Designing content schemas
  • Implementing Visual Editing and live preview
  • Working with images, Portable Text, or page builders
  • Configuring Sanity Studio structure
  • Setting up TypeGen for type safety
  • Implementing localization
  • Migrating content from other systems
  • Building custom apps with the Sanity App SDK
  • Managing infrastructure with Blueprints
  • Automating content workflows with Sanity Functions

Global Rules

  • Let Sanity generate _id values for ordinary documents. Do not create deterministic UUIDs, slug-derived IDs, or legacy-system IDs when creating documents.
  • Model relationships with reference fields, then resolve related documents with GROQ lookups, source-key fields, or returned _id values from created documents.
  • Use explicit document IDs mainly for singleton documents controlled by Studio Structure, including localized singletons such as homePage-en.

Quick Reference

Integration Guides

  • get-started - Interactive onboarding for new Sanity projects
  • nextjs - Next.js App Router, Live Content API, standalone Studio
  • nuxt - Nuxt integration with @nuxtjs/sanity
  • angular - Angular integration with @sanity/client, signals, resource API
  • astro - Astro integration with @sanity/astro
  • remix - React Router / Remix integration
  • svelte - SvelteKit integration with @sanity/svelte-loader
  • hydrogen - Shopify Hydrogen with Sanity
  • project-structure - Standalone Studio and monorepo patterns
  • app-sdk - Custom applications with Sanity App SDK
  • blueprints - Infrastructure as Code: blueprint files, stacks, plan/deploy workflow, error recovery, CI deploys
  • functions - Automating content workflows with Sanity Functions

Topic Guides

  • groq - GROQ query patterns, type safety, performance optimization
  • schema - Schema design, field definitions, validation, deprecation patterns
  • visual-editing - Presentation Tool, Stega, overlays, live preview
  • page-builder - Page Builder arrays, block components, live editing
  • portable-text - Rich text rendering and custom components
  • image - Image schema, URL builder, hotspots, LQIP, Next.js Image
  • studio-structure - Desk structure, singletons, navigation
  • typegen - TypeGen configuration, workflow, type utilities
  • seo - Metadata, sitemaps, Open Graph, JSON-LD
  • localization - i18n patterns, document vs field-level, locale management
  • migration - Content import overview (see also migration-html-import)
  • migration-html-import - HTML to Portable Text with @portabletext/block-tools

How to Use

Start with the single framework or topic guide that best matches the request, then read additional references only when the task crosses concerns. Use these reference files for detailed explanations and code examples:

references/groq.md
references/schema.md
references/nextjs.md

Each reference file contains:

  • Comprehensive topic or integration coverage
  • Incorrect and correct code examples
  • Decision matrices and workflow guidance
  • Framework-specific patterns where applicable

When not to use it

  • When creating deterministic UUIDs or slug-derived IDs for documents

Limitations

  • Requires loading specific topic files for detailed guidance

How it compares

It enforces specific Sanity-maintained rules for document ID generation and reference resolution rather than generic database modeling.

Compared to similar skills

sanity-best-practices side by side with the closest alternatives in the catalog.

SkillInstallsUpdatedSafetyDifficulty
sanity-best-practices (this skill)010dNo flagsIntermediate
nextjs-supabase-auth126moNo flagsIntermediate
vitepress56moNo flagsBeginner
app-specific-patterns41moNo flagsIntermediate

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