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Configuring singleton documents in Sanity Studio v1.0.0

Use this resource to configure unique documents in Sanity Studio that are edited in place and cannot be duplicated

New

  • 300 downloads
  • 135 likes
  • 136 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install sanity-singleton-documents

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent registers singletons in the document.singletons registry, hides them from the content list and removes create or duplicate options. It first checks that sanity is version 6.17.0 or later, and can migrate a custom setup or the sanity-plugin-singleton-management plugin.

Mostly picked by

Updated November 2, 2026

Card for the “Configuring singleton documents in Sanity Studio” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: registering a singleton and what Studio does automatically
  • SKILL.md: Structure Tool integration, shared schema types and migrating a custom setup

Good fit for

  • You want a site-settings document that is editable but unique
  • You are moving a singleton plugin to the native API

Not for

    Tags

    • sanity
    • singleton
    • studio
    • schema
    • cms

    About

    You say

    “Turn my site-settings document into a Sanity singleton and remove the create button.”

    Card for the “Configuring singleton documents in Sanity Studio” skill

    Skill published by sanity-io under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to configure unique documents in Sanity Studio that are edited in place and cannot be duplicated
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md18.9 KB

    Origin and licence

    Listed unmodified

    Author
    sanity-io
    Source
    github.com/sanity-io/agent-toolkit/tree/3ed3a143f8d3413faa7790ac0b2274fd3a8a6320/skills/sanity-singletons
    Licence
    MIT

    Notice

    « sanity-singletons » (sanity-io, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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