Skip to content
TrustedSkillsbeta
Back to all skills

Security Check

Listed
ersinkoc·vlatest·security·MIT

Provides security guidance and assistance for software development 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 ersinkoc/security-check --skill security-check -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

ersinkoc

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 2 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: agentskills.io, git-scm.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

    raw.githubusercontent.comsource hostgithub.comsource hostgit-scm.comundeclaredagentskills.ioundeclared

    What it found

    • skills.ps1:182contacts git-scm.com
      Write-Host '  Error: git is required. Install from https://git-scm.com/download/win' -ForegroundColor Red
    • skills.ps1:313contacts agentskills.io
      Write-Host '  Spec: https://agentskills.io' -ForegroundColor DarkGray

  • No pipe-to-shell installers: failed

    Runs code fetched at install time in 13 places.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

    What it found (3 of 13)

    • README.md:61remote script piped into a shell
      curl -fsSL https://raw.githubusercontent.com/ersinkoc/security-check/main/skills.sh | bash
    • README.md:67remote script piped into a shell
      curl -fsSL https://raw.githubusercontent.com/ersinkoc/security-check/main/skills.sh | bash -s -- --category injection server
    • README.md:70remote script piped into a shell
      curl -fsSL https://raw.githubusercontent.com/ersinkoc/security-check/main/skills.sh | bash -s -- --lang go typescript python

  • 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.

  • Pinned to a commit: passed

    Scanned ersinkoc/security-check at 80d68f68da.

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

Commit
80d68f68da
Manifest
SKILL.md
Scanned
17 files, 4,845 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

Provides security guidance and assistance for software development workflows.