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Rendering Portable Text in React, Vue, Svelte or Astro v1.0.0

Use this resource to render or serialise Portable Text in a frontend framework, as HTML, Markdown or plain text

New

  • 411 downloads
  • 163 likes
  • 190 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install portable-text-frontend-rendering

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 provides a components object that maps each block type to its rendering in the chosen framework, handles custom types and missing components, then converts the content to HTML, Markdown or plain text. You get consistent rendering across all your pages.

Mostly picked by

Updated November 2, 2026

Card for the “Rendering Portable Text in React, Vue, Svelte or Astro” skill

Details

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

Similar resources

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What you get

  • SKILL.md: Portable Text structure and the component mapping pattern
  • rules/: rules for React, Vue, Svelte, Astro, HTML, Markdown and plain text

Good fit for

  • A custom block type does not display
  • You want a plain-text summary of an article

Not for

    Tags

    • portable text
    • sanity
    • rendering
    • react
    • astro

    About

    You say

    “Render my Portable Text in Astro and add a component for image blocks.”

    Card for the “Rendering Portable Text in React, Vue, Svelte or Astro” 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 render or serialise Portable Text in a frontend framework, as HTML, Markdown or plain text
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • rules/astro.md2.4 KB
    • rules/html.md3.2 KB
    • rules/markdown.md3.9 KB
    • rules/plain-text.md1.7 KB
    • rules/react.md3.7 KB
    • rules/svelte.md2.8 KB
    • rules/vue.md3.2 KB
    • SKILL.md4.4 KB

    Origin and licence

    Listed unmodified

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

    Notice

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

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