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Analysing and measuring code performance v1.0.0

Use this resource to measure and optimise the performance of existing code

New

  • 390 downloads
  • 100 likes
  • 132 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install performance-analysis-measurements

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 adds performance checks to the GRAVITAS loop: N+1 queries, missing indexes, sequential loops, missing memoisation, bundle size and memory leaks. It requires a baseline measurement before any optimisation, then before-and-after numbers.

Mostly picked by

Updated November 2, 2026

Card for the “Analysing and measuring 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: measure-before-optimising rule and reconnaissance
  • SKILL.md: before-and-after measurement protocol

Good fit for

  • A page takes several seconds to show
  • A database query slows down a list

Not for

    Tags

    • performance
    • profiling
    • measurement
    • queries
    • gravitas

    About

    You say

    “Measure this endpoint's response time, find the cause and propose a quantified optimisation.”

    Card for the “Analysing and measuring code performance” skill

    Skill published by udaysharmadev 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 measure and optimise the performance of existing code
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md5.3 KB

    Origin and licence

    Listed unmodified

    Author
    udaysharmadev
    Source
    github.com/udaysharmadev/gravitas/tree/6444b1e35c5cd1715fc56ebd56497046841a53f3/plugins/gravitas-perf
    Licence
    MIT

    Notice

    « gravitas-perf » (udaysharmadev, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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