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Profiling the CPU of a Dart CLI v1.0.0

Use this resource to profile the CPU usage of a Dart command-line application

New

  • 468 downloads
  • 174 likes
  • 144 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install dart-cli-cpu-profiling

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 runs the helper script, collects CPU samples without a browser or DevTools, then produces a call summary and a JSON export. It also explains how to read the resulting profile.

Mostly picked by

Updated November 2, 2026

Card for the “Profiling the CPU of a Dart CLI” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
Apache-2.0

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What you get

  • SKILL.md: workflow and script arguments
  • scripts/bin/profile.dart: CPU capture tool
  • scripts/test/profile_test.dart: script tests

Good fit for

  • A Dart processing script runs slowly and you need the CPU bottlenecks
  • You want a JSON profile export without opening DevTools

Not for

    Tags

    • dart
    • profiling
    • cpu
    • performance
    • cli

    About

    You say

    “Profile my Dart import script and tell me which functions take the most CPU time.”

    Card for the “Profiling the CPU of a Dart CLI” skill

    Skill published by kevmoo under the Apache-2.0 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 the CPU usage of a Dart command-line application
    3. Review and adjust the result

    Content preview

    Files

    • evals/evals.json1.9 KB
    • LICENSE11.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • scripts/bin/profile.dart7.8 KB
    • scripts/pubspec.yaml0.4 KB
    • scripts/test/profile_test.dart3.2 KB
    • SKILL.md4.3 KB

    Origin and licence

    Listed unmodified

    Author
    kevmoo
    Source
    github.com/kevmoo/dash_skills/tree/48791b7c899ac895bc0aae7a9a6312df3d3e3ca3/skills/profile-dart-code
    Licence
    Apache-2.0

    Notice

    « profile-dart-code » (kevmoo, Apache-2.0) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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