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V3 Performance Optimization

Checked
frankxai·vlatest·testing

Helps with performance optimization, optimization as part of building frontend UIs and user experiences workflows.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

Installs under a different name. Its SKILL.md names it V3 Performance Optimization, not the name it is listed under, so the command below uses that name.
  1. 1

    Run this in your project

    terminal
    $ npx skills add frankxai/arcanea --skill "V3 Performance Optimization" -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

frankxai

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No undeclared network calls: passed

    Makes no network calls.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned frankxai/arcanea at a88b76974a.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
a88b76974a
Manifest
.claude/skills/v3-performance-optimization/SKILL.md
Scanned
1 file, 362 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

This skill, frankxai-v3-performance-optimization, focuses on improving the speed and efficiency of frontend applications. It analyzes code to identify bottlenecks and suggests optimizations for rendering, resource loading, and overall responsiveness. The skill aims to reduce load times and enhance user experience by streamlining application performance.

When to use it

  • Slow Loading Times: Use this when a web page or application takes too long to load initially.
  • Laggy Interactions: Employ the skill when users experience delays during interactions like scrolling, clicking, or form submissions.
  • High Resource Consumption: Apply this if your frontend is consuming excessive memory or CPU resources.
  • Poor Mobile Performance: Utilize it to optimize performance specifically for mobile devices with limited bandwidth and processing power.

Key capabilities

  • Code analysis for performance bottlenecks
  • Rendering optimization suggestions
  • Resource loading improvements
  • Overall responsiveness enhancement

Example prompts

  • "Analyze this JavaScript code snippet for potential performance issues."
  • "Suggest optimizations to reduce the initial load time of my website."
  • "Identify areas where I can improve the rendering speed of this component."

Tips & gotchas

This skill assumes a basic understanding of frontend development principles. The suggestions provided should be carefully reviewed and tested within your specific application context, as not all recommendations will be universally applicable.