What are Claude Code Skills?

Claude Code Skills are reusable prompt templates stored as markdown files in your project's .claude/skills/ directory. They let you codify best practices and common workflows into slash commands that Claude follows consistently.

How do I create a Claude Code Skill?

Create a markdown file in .claude/skills/ with instructions for Claude. The filename becomes the command name — for example, .claude/skills/code-review.md can be invoked with /code-review during a Claude Code session.

Can I share skills with my team?

Yes. Skills stored in .claude/skills/ can be committed to version control so every team member has access to the same standardized workflows. You can also organize skills into subdirectories by category.

What is the difference between project and global skills?

Project skills (.claude/skills/) are specific to the current project and are committed to git. Global skills (~/.claude/skills/) are personal skills available across all your projects.

plugin-security-checker

New

Community RegistryGeneralby kengo.nishimura

Security scanner for Claude Code plugins - analyzes hooks, MCP servers, scripts, and prompts for potential risks

Community PluginView Source

Overview

A marketplace that tracks and uncovers security issues in Claude Code plugins — like a detective.

Install

bash

claude plugin marketplace add <path-to-this-repo>

Structure

code

sleuth/
├── .claude-plugin/
│   └── marketplace.json
├── plugins/
│   └── plugin-security-checker/
└── README.md

Plugins

Plugin	Description
plugin-security-checker	Security audit tool for Claude Code plugins

Adding plugins

Add your plugin to the plugins/ directory and register it in the plugins array of marketplace.json.

Install & Usage

Create the skills directory

mkdir -p .claude/skills

Download the skill file

mkdir -p .claude/skills && curl -o .claude/skills/plugin-security-checker.md https://raw.githubusercontent.com/sontixyou/sleuth/main/SKILL.md

Invoke in Claude Code

/plugin-security-checker

View source on GitHub

securitymcppluginauditscannerplugin-review

Frequently Asked Questions

What is plugin-security-checker?

Security scanner for Claude Code plugins - analyzes hooks, MCP servers, scripts, and prompts for potential risks

How to install plugin-security-checker?

To install plugin-security-checker, create the .claude/skills directory in your project, then run the curl command to download the skill file. Once installed, invoke it in Claude Code with /plugin-security-checker.

What is plugin-security-checker best for?

plugin-security-checker is a community categorized under General. It is designed for: security, mcp, plugin, audit, scanner, plugin-review. Created by kengo.nishimura.