sanity-io__agent-toolkit/commands/review.md

name, description

name	description
review	Review code for Sanity best practices and common issues.

Sanity Code Review

I'll review your Sanity code for best practices. Here's what I check:

Schema Review

1. Definition Syntax

   • Using defineType, defineField, defineArrayMember
   • Icons assigned from @sanity/icons
   • Proper validation rules

2. Data Modeling

   • "Data > Presentation" philosophy (no bigHero, redButton)
   • Correct use of references vs nested objects
   • Proper deprecation pattern for removed fields

3. Organization

   • File naming conventions (kebab-case)
   • Schema directory structure

Query Review

1. TypeGen Compatibility

   • Queries wrapped in defineQuery
   • SCREAMING_SNAKE_CASE naming
   • Proper field projections (not *)

2. Performance

   • No unnecessary deep expansions
   • Using query parameters (not string interpolation)

Frontend Review

1. Visual Editing

   • Using _key for array item keys (not index)
   • stegaClean for logic-critical values
   • No stega in <head> tags

2. Type Safety

   • Using generated types from sanity.types.ts
   • No manual typing of query results

Usage

Just ask me to review specific files or your whole Sanity setup:

"Review my post schema" "Check my GROQ queries for issues" "Review my Sanity frontend integration"