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Claude Code Analyzer

Listed
nilecui·vlatest·agents

Analyzes code snippets for Claude, identifying potential issues like inefficiencies or security vulnerabilities to improve your prompts and outputs.

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 nilecui/skillsbase --skill claude-code-analyzer -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

nilecui

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 failed 1 of 6 checks. A failure is not proof of bad intent; it means something in the code needs a human to look at it before you run it.

  • No undeclared network calls: failed

    Contacts 2 hosts that are neither well-known infrastructure nor declared in the skill's frontmatter: cli.github.com, docs.claude.com.

    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.

    Hosts contacted

    docs.claude.comundeclaredgithub.comsource hostcli.github.comundeclared

    What it found

    • .cursor/skills/claude-code-analyzer/scripts/fetch-features.sh:7contacts docs.claude.com
      CLAUDE_DOCS_URL="https://docs.claude.com/en/docs/claude-code"
    • .cursor/skills/claude-code-analyzer/scripts/github-discovery.sh:177contacts cli.github.com
      echo -e "Install: ${BLUE}brew install gh${NC} (macOS) or see https://cli.github.com" >&2

  • 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 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 nilecui/skillsbase at 85cbc8b9e1.

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

Commit
85cbc8b9e1
Manifest
.cursor/skills/claude-code-analyzer/SKILL.md
Scanned
6 files, 1,313 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 utilizes Claude to analyze code, providing insights and potential improvements. It can identify bugs, suggest optimizations, and explain complex code snippets in plain language. The tool is designed to enhance developer productivity by automating aspects of code review and understanding.

When to use it

  • Debugging: Paste a block of code experiencing issues and ask the agent to identify potential errors or root causes.
  • Code Understanding: Provide unfamiliar code and request an explanation of its functionality and purpose.
  • Optimization Suggestions: Submit code for analysis and receive recommendations on how to improve performance or readability.
  • Learning New Languages/Frameworks: Ask the agent to explain specific code examples in a new language or framework you're trying to learn.

Key capabilities

  • Code Analysis using Claude AI
  • Bug Identification
  • Optimization Suggestions
  • Code Explanation

Example prompts

  • "Analyze this Python code and identify any potential bugs: [paste code]"
  • "Explain what this JavaScript function does: [paste code]"
  • "Suggest ways to optimize this C++ code for performance: [paste code]"

Tips & gotchas

The quality of the analysis depends heavily on the clarity and completeness of the provided code. Ensure you provide sufficient context or relevant dependencies when requesting analysis.