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Optimizing instant UI on a Next.js route v1.0.0

Use this resource to make useful UI appear instantly on a Next.js route

New

  • 322 downloads
  • 182 likes
  • 200 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install instant-static-shell-optimization-loop

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 writes a failing Playwright instant() test, applies the documented fix pattern until it passes, then keeps the test as protection against regressions. You get a route that shows its useful content on load or navigation.

Mostly picked by

Updated November 2, 2026

Card for the “Optimizing instant UI on a Next.js route” 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: preparation phases to fix, validation gates and report
  • test-template.md and rig-template.md: test and rig templates
  • reference/red-test-robustness.md: making the failing test robust

Good fit for

  • A page takes too long to show its first content
  • You want a route protected against a speed regression

Not for

    Tags

    • next.js
    • performance
    • playwright

    About

    You say

    “Make the UI of the /products route instant on load, with a regression test.”

    Card for the “Optimizing instant UI on a Next.js route” skill

    Skill published by vercel 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 make useful UI appear instantly on a Next.js route
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • reference/red-test-robustness.md10.7 KB
    • rig-template.md8 KB
    • SKILL.md22.6 KB
    • test-template.md8.5 KB

    Origin and licence

    Listed unmodified

    Author
    vercel
    Source
    github.com/vercel/next.js/tree/08442e3a63091caad4fac56eef88303e0c257a0d/skills/next-cache-components-optimizer
    Licence
    MIT

    Notice

    « next-cache-components-optimizer » (vercel, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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