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Sketching and iterating UI with 21st AI v1.0.0

Use this resource to sketch a UI, refine it through variants and pull its code

New

  • 401 downloads
  • 203 likes
  • 101 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install sketch-ui-variants-from-prompt

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 creates UI variants from a prompt, opens the preview in the browser, applies your plain-language edits to one variant, then pulls its code. The sketches are HTML and Tailwind pages, to be rebuilt in the project's stack. Edits are paid.

Mostly picked by

Updated November 2, 2026

Card for the “Sketching and iterating UI with 21st AI” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
Apache-2.0

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What you get

  • SKILL.md: sketch, list, edit and code pull loop
  • SKILL.md: billing rules for edits
  • SKILL.md: MCP equivalents and usage tips

Good fit for

  • You want to see three variants of a pricing page before coding
  • You have a draft and want to bring it into your project

Not for

    Tags

    • interface
    • sketch
    • 21st
    • variants

    About

    You say

    “Sketch a hero section for a cooking app, then change the third variant to a dark background.”

    Card for the “Sketching and iterating UI with 21st AI” skill

    Skill published by 21st-dev under the Apache-2.0 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 sketch a UI, refine it through variants and pull its code
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE11.3 KB
    • NOTICE-PALATEKIT.md0.4 KB
    • SKILL.md5.4 KB

    Origin and licence

    Listed unmodified

    Author
    21st-dev
    Source
    github.com/21st-dev/skill/tree/15c7436c41dc88c54094f1be93ce53bda456b114/skills/21st-ai
    Licence
    Apache-2.0

    Notice

    « 21st-ai » (21st-dev, Apache-2.0) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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