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Fullstack Security

Checked
pluginagentmarketplace·vlatest·security

Helps with full-stack development, security as part of implementing security and authentication 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 pluginagentmarketplace/custom-plugin-fullstack --skill fullstack-security -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

pluginagentmarketplace

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 pluginagentmarketplace/custom-plugin-fullstack at 54e1e7f943.

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

Commit
54e1e7f943
Manifest
skills/fullstack-security/SKILL.md
Scanned
6 files, 615 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 fullstack-security skill helps identify and mitigate vulnerabilities across the entire application stack. It can analyze code, configurations, and dependencies to pinpoint potential security risks. This includes performing static analysis of source code, identifying common web application vulnerabilities (like SQL injection or cross-site scripting), and suggesting remediation strategies.

When to use it

  • Security Audits: Before deploying a new application or feature, assess its security posture.
  • Vulnerability Remediation: After discovering vulnerabilities through other scanning tools, leverage this skill for detailed analysis and guidance on fixing them.
  • Code Reviews: Integrate into code review processes to proactively identify and address potential security flaws early in development.
  • Dependency Management: Analyze project dependencies for known vulnerabilities and outdated libraries.

Key capabilities

  • Static Code Analysis
  • Vulnerability Identification (SQL injection, XSS)
  • Dependency Scanning
  • Remediation Suggestions

Example prompts

  • "Analyze this code snippet for potential SQL injection vulnerabilities: [code]"
  • "What are the known security risks associated with version 3.2.1 of the 'requests' library?"
  • “Perform a static analysis of my application’s codebase and report any cross-site scripting (XSS) vulnerabilities.”

Tips & gotchas

The skill requires access to the relevant code repositories or files for accurate analysis. Be aware that while it provides suggestions, manual verification and testing are crucial for confirming vulnerability fixes.