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Code Optimization

Checked
bytedance·vlatest·backend·Apache-2.0

Analyzes and refactors code to improve performance, reduce resource consumption, and enhance maintainability.

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 bytedance/agentkit-samples --skill code-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

bytedance

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 bytedance/agentkit-samples at db8aaa98a6.

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

Commit
db8aaa98a6
Manifest
skills/agentkit/code-optimization/SKILL.md
Scanned
2 files, 365 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 helps optimize existing code for improved performance. It analyzes provided code snippets and suggests changes to reduce execution time or resource consumption. The optimization can include refactoring, algorithm improvements, or identifying inefficient patterns.

When to use it

  • Slow Script Execution: When a Python script takes an unexpectedly long time to run.
  • Resource Intensive Tasks: For optimizing computationally heavy tasks like image processing or data analysis.
  • Performance Bottlenecks: To identify and improve sections of code that are causing performance slowdowns in larger applications.
  • Code Refactoring: When looking for ways to make existing code more efficient and maintainable.

Key capabilities

  • Code Analysis
  • Optimization Suggestions
  • Refactoring Recommendations
  • Algorithm Improvement Proposals

Example prompts

  • "Optimize this Python function: [paste code here]"
  • "Can you suggest improvements for this JavaScript snippet to reduce its runtime? [paste code here]"
  • "Analyze this C++ code and identify potential performance bottlenecks. [paste code here]"

Tips & gotchas

The skill's effectiveness depends on the clarity and complexity of the provided code. Providing context about the intended purpose or environment can lead to more targeted optimization suggestions.