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Angular Performance

Checked
gentleman-programming·vlatest·frontend·MIT

Helps with Angular, performance 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 gentleman-programming/gentleman-skills --skill angular-performance -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

gentleman-programming

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 gentleman-programming/gentleman-skills at c8036a3789.

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

Commit
c8036a3789
Manifest
curated/angular/performance/SKILL.md
Scanned
1 file, 125 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

Angular Performance Optimization

What it does

This skill enables AI agents to analyze and optimize the runtime performance of Angular applications. It focuses on improving load times, reducing bundle sizes, and enhancing overall user experience through targeted code adjustments.

When to use it

  • Diagnosing slow initial page loads in production builds.
  • Reducing memory usage in long-running single-page applications.
  • Optimizing change detection strategies for complex component trees.
  • Minimizing network requests and payload sizes during deployment.

Key capabilities

  • Identifying performance bottlenecks in Angular components and services.
  • Analyzing bundle size and suggesting tree-shaking opportunities.
  • Evaluating change detection efficiency and recommending OnPush strategies.
  • Detecting unnecessary re-renders caused by dirty checking or event listeners.

Example prompts

  • "Analyze my Angular application's performance metrics and suggest specific optimizations to reduce the Time to Interactive (TTI)."
  • "Identify components in my codebase that are causing excessive change detection cycles and propose fixes."
  • "Review my production build configuration and recommend strategies to minimize the final bundle size without losing functionality."

Tips & gotchas

Ensure you have access to performance profiling tools like Angular DevTools or browser Lighthouse reports before running this skill, as it relies on existing metrics to provide accurate recommendations. Avoid applying aggressive optimizations to small-scale applications where the development time may outweigh the performance gains.