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Make a route instant with a test loop v1.0.0

Use this resource to make a Next.js route instant, guided by Playwright tests

New

  • 362 downloads
  • 177 likes
  • 120 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install instant-navigation-route-optimizer

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 first writes a failing instant() test, then turns it green by pushing each Suspense boundary down to the data it guards. The shipped test then acts as a regression guard.

Mostly picked by

Updated November 2, 2026

Card for the “Make a route instant with a test loop” skill

Details

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

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What you get

  • SKILL.md: work phases, from preparation to a green test
  • reference/patterns.md: before-and-after fixes for each blocker type
  • test-template.md: instant() test template to adapt

Good fit for

  • A page shows an empty shell for too long on navigation
  • You want a regression test on a route's speed

Not for

    Tags

    • next.js
    • navigation
    • playwright
    • suspense
    • regression

    About

    You say

    “Make the /products route instant and add the instant() test that guards it.”

    Card for the “Make a route instant with a test loop” 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 make a Next.js route instant, guided by Playwright tests
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • reference/patterns.md14.7 KB
    • reference/real-app-patterns.md6.8 KB
    • reference/red-test-robustness.md10.5 KB
    • rig-template.md5.7 KB
    • SKILL.md25.1 KB
    • test-template.md8.1 KB

    Origin and licence

    Listed unmodified

    Author
    sanity-io
    Source
    github.com/sanity-io/next-sanity/tree/f691ea56536a7d23fc5528e4c575f37f6b838207/.agents/skills/next-cache-components-optimizer
    Licence
    MIT

    Notice

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

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