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Performance Optimization

Checked
kaakati·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.

  1. 1

    Run this in your project

    terminal
    $ npx skills add kaakati/rails-enterprise-dev --skill 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

kaakati

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 kaakati/rails-enterprise-dev at bd0b7c1cc3.

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

Commit
bd0b7c1cc3
Manifest
plugins/reactree-ios-dev/skills/performance-optimization/SKILL.md
Scanned
3 files, 2,191 lines
Copies in repo
2 — all of them scanned
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, authored by kaakati, focuses on performance optimization. It helps improve the speed and efficiency of web applications, specifically within a Rails environment. The tool aims to identify bottlenecks and suggest improvements for faster load times and better user experience. It's designed to be integrated into AI agents assisting with frontend development tasks.

When to use it

  • Slow page loads: When users are reporting slow loading times on web pages, this skill can help pinpoint the cause.
  • Frontend performance audits: During routine code reviews or before a major release, utilize this skill for proactive performance assessments.
  • Debugging rendering issues: If a frontend application is experiencing visual lag or stuttering, this tool can assist in identifying and resolving underlying performance problems.
  • Optimizing complex components: When dealing with large or intricate UI elements that are impacting overall performance.

Key capabilities

  • Performance auditing within Rails environments
  • Bottleneck identification
  • Suggestion of optimization strategies
  • Frontend development assistance

Example prompts

  • "Analyze the frontend performance of this page and identify any bottlenecks."
  • "Suggest optimizations for a slow-loading component in my Rails application."
  • "Perform an audit of my frontend code and recommend improvements for faster rendering."

Tips & gotchas

This skill is most effective when used within a Rails development environment. The quality of the suggestions depends on the complexity of the codebase and the accuracy of the provided context.