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Osmani Patterns Performance

Checked
copyleftdev·vlatest·writing·Apache-2.0

Helps with patterns, performance optimization as part of agent workflows 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 copyleftdev/sk1llz --skill osmani-patterns-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

copyleftdev

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 copyleftdev/sk1llz at 92361f525f.

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

Commit
92361f525f
Manifest
languages/javascript/osmani/SKILL.md
Scanned
1 file, 415 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

The osmani-patterns-performance skill analyzes text and identifies patterns, then assesses their performance based on defined metrics. It can evaluate writing quality, detect stylistic inconsistencies, and provide suggestions for improvement. This allows for a deeper understanding of textual data beyond simple keyword analysis.

When to use it

  • Content Optimization: Evaluate blog posts or articles before publishing to ensure clarity and engagement.
  • Creative Writing Feedback: Get feedback on stories or scripts regarding pacing, tone, and overall effectiveness.
  • Style Guide Enforcement: Check documents for adherence to specific writing style guidelines.
  • Academic Paper Review: Analyze research papers for consistency in argumentation and language.

Key capabilities

  • Pattern Identification
  • Performance Assessment
  • Stylistic Analysis
  • Writing Quality Evaluation
  • Suggestion Generation

Example prompts

  • "Analyze this article [paste text] and tell me how I can improve its readability."
  • "Assess the performance of this script [paste text] based on pacing and character development."
  • "Check this document [paste text] for consistency with a formal tone."

Tips & gotchas

The skill's effectiveness depends heavily on the quality and clarity of the defined evaluation metrics. Providing specific guidelines or examples will yield more accurate and useful results.