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Profile and optimize code performance v1.0.0

Use this resource to profile slow code, find its bottlenecks and optimize its hot paths

New

  • 418 downloads
  • 139 likes
  • 157 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install performance-profiling-bottlenecks-2

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 sets a measurement baseline, helps collect a profile with the right tools (Chrome DevTools, node --prof, py-spy) and analyzes the results to suggest optimizations. You get measured, documented changes.

Mostly picked by

Updated November 2, 2026

Card for the “Profile and optimize code performance” skill

Details

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

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What you get

  • SKILL.md: baseline, profiling, analysis and documentation steps
  • references/examples.md: profiling examples
  • references/implementation.md: step-by-step implementation

Good fit for

  • A web page or API is slow with no obvious cause
  • You want evidence that an optimization really helped

Not for

    Tags

    • performance
    • profiling
    • bottleneck
    • optimization
    • analysis

    About

    You say

    “This Python script takes 12 seconds to run, find the bottleneck.”

    Card for the “Profile and optimize code performance” skill

    Skill published by Jeremy Longshore <jeremy@intentsolutions.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 profile slow code, find its bottlenecks and optimize its hot paths
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.6 KB
    • references/directory-structure.md2.4 KB
    • references/errors.md0.7 KB
    • references/examples.md0.7 KB
    • references/implementation.md0.8 KB
    • SKILL.md2 KB

    Origin and licence

    Listed unmodified

    Author
    Jeremy Longshore <jeremy@intentsolutions.io>
    Source
    github.com/jeremylongshore/tons-of-skills-marketplace/tree/ab85a061f7bcc039dac13ee193de7a4cd4388571/skills/.curated/windsurf-performance-profiling
    Licence
    MIT

    Notice

    « windsurf-performance-profiling » (Jeremy Longshore <jeremy@intentsolutions.io>, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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