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Resizing and converting images on the fly v1.0.0

Use this resource to resize, crop or convert a Netlify site's images on the fly to make them lighter

New

  • 375 downloads
  • 186 likes
  • 146 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install image-resizing-cdn-transforms

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 builds URLs for Netlify's image endpoint with size, crop, format and quality parameters, and allowlists remote domains when needed. It also sets cache headers and explains 404 errors. You get optimized images served from the CDN.

Mostly picked by

Updated November 2, 2026

Card for the “Resizing and converting images on the fly” skill

Details

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

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What you get

  • SKILL.md: query parameters, common transformations and formats
  • references/user-uploads.md: pipeline for images uploaded by users

Good fit for

  • Your pages load oversized photos
  • You want thumbnails or WebP and AVIF images

Not for

    Tags

    • images
    • resizing
    • cdn
    • webp

    About

    You say

    “Make a 50-pixel square thumbnail of this photo in WebP.”

    Card for the “Resizing and converting images on the fly” skill

    Skill published by netlify 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 resize, crop or convert a Netlify site's images on the fly to make them lighter
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/user-uploads.md4.9 KB
    • SKILL.md9.9 KB

    Origin and licence

    Listed unmodified

    Author
    netlify
    Source
    github.com/netlify/context-and-tools/tree/b9f53856d45aa2e8cf24721fd8a82e222deb323d/skills/netlify-image-cdn
    Licence
    MIT

    Notice

    « netlify-image-cdn » (netlify, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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