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Agent skill

Dependency Vulnerability Checker

by jeremylongshore in jeremylongshore/tons-of-skills-marketplace

Validate dependency vulnerability checker operations. An agent skill from jeremylongshore/tons-of-skills-marketplace.

MITAuto-check passedSecurity

Install Dependency Vulnerability Checker

skills CLI
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill dependency-vulnerability-checker -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install jeremylongshore/tons-of-skills-marketplace dependency-vulnerability-checker --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/03-security-fundamentals/dependency-vulnerability-checker .claude/skills/dependency-vulnerability-checker && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
dependency-vulnerability-checker
GitHub stars
2.8k
Token cost
~619 tokens
SKILL.md length
197 words
Files
1
Skills in repo
3,342
Repo updated
First seen
Licence
MIT

At a glance

Validate dependency vulnerability checker operations. An agent skill from jeremylongshore/tons-of-skills-marketplace.

  • Works in 4 steps: Provides step-by-step guidance for… → Follows industry best practices and… → Generates production-ready code and… → …
  • : dependency vulnerability checker
  • SKILL.md covers Overview, When to Use, Instructions and Examples, plus 5 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Dependency Vulnerability Checker is an agent skill from jeremylongshore/tons-of-skills-marketplace. Validate dependency vulnerability checker operations. Auto-activating skill for Security Fundamentals. Triggers on: dependency vulnerability checker, dependency vulnerability checker Part of the Security Fundamentals skill category. Use when working with dependency vulnerability checker functionality. Trigger with phrases like "dependency vulnerability checker", "dependency checker", "dependency".

Its SKILL.md is about 620 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts. Compatibility notes: Designed for Claude Code

It sits in Security, covering Vulnerability scanning. The repository describes itself as: Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapters, and the ccpi package manager. Explore at tonsofskills.com. The licence is MIT.

When your agent uses it

  • : dependency vulnerability checker
  • Dependency vulnerability checker Part of the Security Fundamentals skill category
  • Working with dependency vulnerability checker functionality
  • With phrases like dependency vulnerability checker

Example prompts

  • “dependency vulnerability checker”
  • “dependency checker”
  • “dependency”
  • “/dependency-vulnerability-checker”

Requirements

  • Compatibility (from SKILL.md): Designed for Claude Code
  • Pre-approved tools (allowed-tools): Read, Write, Grep, Bash(npm:*)

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

  1. Provides step-by-step guidance for dependency vulnerability checker
  2. Follows industry best practices and patterns
  3. Generates production-ready code and configurations
  4. Validates outputs against common standards

What it can do on your machine

Read from SKILL.md and the folder at commit cfae287. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves these tools, so the agent can use them without asking each time:

    • Read
    • Write
    • Grep
    • Bash(npm:*)

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

  • Compatibility

    Designed for Claude Code

    From compatibility in the SKILL.md frontmatter.

Context cost

Dependency Vulnerability Checker loads about 619 tokens when it runs. Until then it costs about 108 tokens; SKILL.md has 197 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~108
When it runs · the whole SKILL.md, loaded when a task matches
~619

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from jeremylongshore/tons-of-skills-marketplace at commit cfae287, republished under its MIT licence (© jeremylongshore). 197 words, ~619 tokens.

Download SKILL.mdSave it as .claude/skills/dependency-vulnerability-checker/SKILL.md (or your agent's skills folder).
name
dependency-vulnerability-checker
description
Validate dependency vulnerability checker operations. Auto-activating skill for Security Fundamentals. Triggers on: dependency vulnerability checker, dependency vulnerability checker Part of the Security Fundamentals skill category. Use when working with dependency vulnerability checker functionality. Trigger with phrases like "dependency vulnerability checker", "dependency checker", "dependency".
allowed-tools
Read, Write, Grep, Bash(npm:*)
compatibility
Designed for Claude Code
version
1.0.0
license
MIT
author
Jeremy Longshore <jeremy@intentsolutions.io>
tags
security, compliance

Dependency Vulnerability Checker

Overview

This skill provides automated assistance for dependency vulnerability checker tasks within the Security Fundamentals domain.

When to Use

This skill activates automatically when you:

  • Mention "dependency vulnerability checker" in your request
  • Ask about dependency vulnerability checker patterns or best practices
  • Need help with essential security skills covering authentication, input validation, secure coding practices, and basic vulnerability detection.

Instructions

  1. Provides step-by-step guidance for dependency vulnerability checker
  2. Follows industry best practices and patterns
  3. Generates production-ready code and configurations
  4. Validates outputs against common standards

Examples

Example: Basic Usage Request: "Help me with dependency vulnerability checker" Result: Provides step-by-step guidance and generates appropriate configurations

Prerequisites

  • Relevant development environment configured
  • Access to necessary tools and services
  • Basic understanding of security fundamentals concepts

Output

  • Generated configurations and code
  • Best practice recommendations
  • Validation results

Error Handling

ErrorCauseSolution
Configuration invalidMissing required fieldsCheck documentation for required parameters
Tool not foundDependency not installedInstall required tools per prerequisites
Permission deniedInsufficient accessVerify credentials and permissions

Resources

  • Official documentation for related tools
  • Best practices guides
  • Community examples and tutorials

Part of the Security Fundamentals skill category. Tags: security, authentication, validation, owasp, secure-coding

© jeremylongshore, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in skills/03-security-fundamentals/dependency-vulnerability-checker of jeremylongshore/tons-of-skills-marketplace.

Open the folder on GitHubat commit cfae287

Compare with similar skills

Dependency Vulnerability Checker next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Dependency Vulnerability Checker compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Dependency Vulnerability Checker this skilljeremylongshore/tons-of-skills-marketplace2.8k—~619Automated safety check: PassMIT
Deepsec Documentation Guidevercel-labs/deepsec8.1k—~956Automated safety check: PassApache-2.0
Shiro Attack CLISummerSec/ShiroAttack22.6k—~945Automated safety check: PassMIT
Cve Remediationrundeck/rundeck6.3k—~2.9kAutomated safety check: PassApache-2.0
Native Dependency Updatemono/SkiaSharp5.6k—~4.1kAutomated safety check: PassMIT
Forensifyalexgreensh/repo-forensics190—~2.5kAutomated safety check: NotesCustom licence

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Categories

Questions about Dependency Vulnerability Checker

What does Dependency Vulnerability Checker do?

Validate dependency vulnerability checker operations. An agent skill from jeremylongshore/tons-of-skills-marketplace. Dependency Vulnerability Checker is an agent skill from jeremylongshore/tons-of-skills-marketplace. Validate dependency vulnerability checker operations.

When should I use Dependency Vulnerability Checker?

Dependency Vulnerability Checker fits situations like: : dependency vulnerability checker; dependency vulnerability checker Part of the Security Fundamentals skill category; working with dependency vulnerability checker functionality; with phrases like dependency vulnerability checker.

How do I install Dependency Vulnerability Checker in Claude Code?

Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill dependency-vulnerability-checker -a claude-code`. Or copy the skill folder (skills/03-security-fundamentals/dependency-vulnerability-checker in jeremylongshore/tons-of-skills-marketplace) into .claude/skills/dependency-vulnerability-checker in your project. Claude Code loads it when a task matches its description.

How do I install Dependency Vulnerability Checker in Codex?

Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill dependency-vulnerability-checker -a codex`. Or copy the skill folder (skills/03-security-fundamentals/dependency-vulnerability-checker in jeremylongshore/tons-of-skills-marketplace) into .agents/skills/dependency-vulnerability-checker in your project. Codex loads it when a task matches its description.

Can I use Dependency Vulnerability Checker in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill dependency-vulnerability-checker -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/dependency-vulnerability-checker, .gemini/skills/dependency-vulnerability-checker, .github/skills/dependency-vulnerability-checker and .opencode/skills/dependency-vulnerability-checker in your project.

What does Dependency Vulnerability Checker need to run?

SKILL.md names no scripts, command-line tools or credentials: Dependency Vulnerability Checker is instructions for the agent only. Its frontmatter pre-approves these tools: Read, Write, Grep, Bash(npm:*). Compatibility (from SKILL.md): Designed for Claude Code.

Does Dependency Vulnerability Checker access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Dependency Vulnerability Checker safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Dependency Vulnerability Checker use?

Dependency Vulnerability Checker is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Dependency Vulnerability Checker use?

About 619 tokens (SKILL.md is roughly 2.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Dependency Vulnerability Checker?

Skills that share tags, products or a category with Dependency Vulnerability Checker: Deepsec Documentation Guide (vercel-labs/deepsec, 8.1k stars), Shiro Attack CLI (SummerSec/ShiroAttack2, 2.6k stars), Cve Remediation (rundeck/rundeck, 6.3k stars) and Native Dependency Update (mono/SkiaSharp, 5.6k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Dependency Vulnerability Checker?

jeremylongshore (a GitHub user) maintains it in jeremylongshore/tons-of-skills-marketplace, which has 2,827 GitHub stars. The repository holds 3,342 skills in this directory. The repository was last updated on October 10, 2026.

Source: jeremylongshore/tons-of-skills-marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.