Is it compatible with the latest Sanity tools?

Yes, it follows modern Sanity patterns like using the defineQuery utility and the /* groq */ comment tag for optimal IDE support.

Does it support TypeScript and Sanity TypeGen?

Yes, the skill automatically formats queries to be compatible with Sanity TypeGen and provides instructions on importing generated types into your project.

Can I use it to refactor existing complex queries?

Yes, you can provide an existing query and the skill will analyze it for performance bottlenecks, syntax errors, or better structural patterns.

How does this skill improve query performance?

It identifies and flags 'naked projections' and deep expansions that lead to over-fetching, recommending explicit projections to keep data payloads small and fast.

Can it help fix security issues in my queries?

Absolutely. It scans for string interpolation in queries and guides you to use parameters instead, preventing potential query injection vulnerabilities.

Sanity GROQ Assistant

Name: Sanity GROQ Assistant
Author: sanity-io

bysanity-io

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Content Management

Writes, optimizes, and debugs GROQ queries for Sanity CMS with a focus on performance, security, and type safety.

About

The Sanity GROQ Assistant is a specialized Claude Code skill designed to streamline the process of querying Sanity CMS data. It helps developers draft efficient queries using industry best practices such as explicit projections, parameterized filters, and the defineQuery utility. By enforcing syntax highlighting and Sanity TypeGen compatibility, this skill ensures that queries are not only performant but also fully integrated into modern TypeScript workflows, reducing runtime errors and improving developer productivity.

Key Features

37 GitHub stars
Seamless Sanity TypeGen integration for end-to-end type safety.
Automated GROQ query generation using defineQuery and syntax highlighting.
Performance optimization by enforcing explicit projections over naked fetches.
Security enhancements via parameterized queries to prevent injection vulnerabilities.
Expert debugging and refactoring for complex GROQ expressions and expansions.

Use Cases

Optimizing data fetching to reduce payload size and improve frontend performance.
Generating type-safe queries for specific Sanity document schemas.
Refactoring legacy string-interpolated queries into secure parameterized versions.

About

Key Features

37 GitHub stars
Seamless Sanity TypeGen integration for end-to-end type safety.
Automated GROQ query generation using defineQuery and syntax highlighting.
Performance optimization by enforcing explicit projections over naked fetches.
Security enhancements via parameterized queries to prevent injection vulnerabilities.
Expert debugging and refactoring for complex GROQ expressions and expansions.

Use Cases

Optimizing data fetching to reduce payload size and improve frontend performance.
Generating type-safe queries for specific Sanity document schemas.
Refactoring legacy string-interpolated queries into secure parameterized versions.