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Speed up a Mapbox GL JS web map v1.0.0

Use this resource to speed up a Mapbox GL JS map by fixing the costliest bottlenecks first

New

  • 448 downloads
  • 158 likes
  • 190 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install mapbox-web-performance-tuning

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 reviews your map by priority level: loading waterfalls, bundle size, HTML marker count, memory and mobile. It proposes fixes ranked by user impact. You get a prioritized optimization plan.

Mostly picked by

Updated November 2, 2026

Card for the “Speed up a Mapbox GL JS web map” skill

Details

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

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What you get

  • SKILL.md: priority levels and critical fixes
  • references/: data loading, interactions, layers and styles, memory, mobile

Good fit for

  • Your map takes several seconds to appear
  • Your page slows down with thousands of HTML markers

Not for

    Tags

    • performance
    • mapbox gl js
    • optimization
    • mobile

    About

    You say

    “My Mapbox map takes six seconds to load on mobile: find the bottlenecks.”

    Card for the “Speed up a Mapbox GL JS web map” skill

    Skill published by mapbox 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 speed up a Mapbox GL JS map by fixing the costliest bottlenecks first
    3. Review and adjust the result

    Content preview

    Files

    • AGENTS.md6.1 KB
    • evals/evals.json5 KB
    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/data-loading.md3.1 KB
    • references/interactions.md2.6 KB
    • references/layers-styles.md3.4 KB
    • references/memory.md3.1 KB
    • references/mobile.md2.4 KB
    • SKILL.md11.2 KB

    Origin and licence

    Listed unmodified

    Author
    mapbox
    Source
    github.com/mapbox/mapbox-agent-skills/tree/f71cd72b8d8937b06db440538bd65559eb792c49/skills/mapbox-web-performance-patterns
    Licence
    MIT

    Notice

    « mapbox-web-performance-patterns » (mapbox, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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