mdskills

Security skills

Auth, vulnerability scanning, secrets, compliance, OWASP. All free to download, install any skill with one command.

91 skills in Security

Red Team Tools and Methodology

Skill

This skill should be used when the user asks to "follow red team methodology", "perform bug bounty hunting", "automate reconnaissance", "hunt for XSS vulnerabilities", "enumerate subdomains", or needs security researcher techniques and tool configurations from top bug bounty hunters.

8.014k2by sickn33

Wireshark Network Traffic Analysis

Skill

This skill should be used when the user asks to "analyze network traffic with Wireshark", "capture packets for troubleshooting", "filter PCAP files", "follow TCP/UDP streams", "detect network anomalies", "investigate suspicious traffic", or "perform protocol analysis". It provides comprehensive techniques for network packet capture, filtering, and analysis using Wireshark.

8.014k2by sickn33

Find Bugs

Skill

Find bugs, security vulnerabilities, and code quality issues in local branch changes. Use when asked to review changes, find bugs, security review, or audit code on the current branch.

9.07452by getsentry

Threat Modeling Expert

Skill

Expert in threat modeling methodologies, security architecture review, and risk assessment. Masters STRIDE, PASTA, attack trees, and security requirement extraction. Use for security architecture reviews, threat identification, and secure-by-design planning.

6.013k2by sickn33

Nodejs Best Practices

Skill

Node.js development principles and decision-making. Framework selection, async patterns, security, and architecture. Teaches thinking, not copying.

9.014k2by sickn33

Wener/mssql MCP

Skill

A powerful Microsoft SQL Server MCP (Model Context Protocol) server that enables Claude Desktop to interact with SQL Server databases through natural language queries. - 🤖 AI-Ready: Seamless integration with Claude Desktop and MCP protocol - 🔍 Smart Queries: Execute SQL queries in CSV or JSON format through natural language - 🔐 Secure Authentication: Support for SQL Server Auth, Windows Auth, a

8.04641by wenerme

Code Review Excellence

Skill

Master effective code review practices to provide constructive feedback, catch bugs early, and foster knowledge sharing while maintaining team morale. Use when reviewing pull requests, establishing review standards, or mentoring developers.

7.014k1by sickn33

FastMCP LaTeX Server (tex-mcp)

Skill

A small FastMCP-based Microservice that renders LaTeX to PDF. The server exposes MCP tools to render raw LaTeX or templates and produces artifacts (a .tex file and .pdf) under src/artifacts/. This repository is prepared to run locally and to be loaded by Claude Desktop (via the Model Context Protocol). The default entrypoint is runserver.py. - Render raw LaTeX to .tex and (optionally) .pdf using p

8.04071by devroopsaha744

Linux Privilege Escalation

Skill

This skill should be used when the user asks to "escalate privileges on Linux", "find privesc vectors on Linux systems", "exploit sudo misconfigurations", "abuse SUID binaries", "exploit cron jobs for root access", "enumerate Linux systems for privilege escalation", or "gain root access from low-privilege shell". It provides comprehensive techniques for identifying and exploiting privilege escalation paths on Linux systems.

9.014k1by sickn33

Production Code Audit

Skill

Autonomously deep-scan entire codebase line-by-line, understand architecture and patterns, then systematically transform it to production-grade, corporate-level professional quality with optimizations

8.014k1by sickn33

Solidity Security

Skill

Master smart contract security best practices to prevent common vulnerabilities and implement secure Solidity patterns. Use when writing smart contracts, auditing existing contracts, or implementing security measures for blockchain applications.

5.013k1by sickn33

SSH Penetration Testing

Skill

This skill should be used when the user asks to "pentest SSH services", "enumerate SSH configurations", "brute force SSH credentials", "exploit SSH vulnerabilities", "perform SSH tunneling", or "audit SSH security". It provides comprehensive SSH penetration testing methodologies and techniques.

8.014k1by sickn33

Asc App Create UI

Skill

Create a new App Store Connect app record via browser automation. Use when there is no public API for app creation and you need an agent to drive the New App form.

8.07961by rudrankriyam

TurboMCP

Skill

Production-ready Rust SDK for the Model Context Protocol (MCP) with zero-boilerplate development and progressive enhancement. Build MCP servers in seconds with automatic schema generation, type-safe handlers, and multiple transport protocols. - Rust 1.89.0+ (Edition 2024) - Check with rustc --version - Tokio async runtime Add to your Cargo.toml: Or with cargo: TurboMCP uses feature flags for progr

9.05181by Epistates

M365 Agents Dotnet

Skill

8.014k1by sickn33

Chrome MCP Server (Security Hardened)

Skill

Enterprise-grade Chrome automation for AI agents with compliance-ready logging Enterprise Features • Compliance Logging • Security Features • Quick Start • Docker Deploy Built for corporate environments where security, compliance, and auditability are non-negotiable. SIEM-ready logging in industry-standard formats. Every tool execution, credential access, and security event is logged. - authentica

9.04531by Pantheon-Security

Clerk Auth

Skill

Expert patterns for Clerk auth implementation, middleware, organizations, webhooks, and user sync Use when: adding authentication, clerk auth, user authentication, sign in, sign up.

5.013k1by sickn33

Create Auth Skill

Skill

Skill for creating auth layers in TypeScript/JavaScript apps using Better Auth.

9.05731by better-auth

Azure Identity Dotnet

Skill

5.013kby sickn33

secretctl

Skill

Stop pasting API keys into AI chat. When you paste sk-proj-xxx into Claude Code, that secret is now in your conversation history, Anthropic's logs, and potentially exposed to prompt injection attacks. secretctl fixes this. Your AI gets command results, never secret values. Every day, developers paste secrets into AI coding assistants: This is a security incident waiting to happen. - Secrets in con

9.0452by forest6511

Security Review

Skill

Use this skill when adding authentication, handling user input, working with secrets, creating API endpoints, or implementing payment/sensitive features. Provides comprehensive security checklist and patterns.

8.014kby sickn33

Red Team Tactics

Skill

Red team tactics principles based on MITRE ATT&CK. Attack phases, detection evasion, reporting.

6.013kby sickn33

FFUF Skill for Claude Code

Skill

A Claude Code skill that integrates the powerful web fuzzer ffuf (Fuzz Faster U Fool) for web security testing and reconnaissance tasks. This skill enables Claude Code to perform intelligent web fuzzing operations using ffuf, making it easier to discover hidden directories, files, subdomains, and API endpoints. - ffuf must be installed on your system - Claude Desktop application - Appropriate auth

2.0216by jthack

Anti Reversing Techniques

Skill

Understand anti-reversing, obfuscation, and protection techniques encountered during software analysis. Use when analyzing protected binaries, bypassing anti-debugging for authorized analysis, or understanding software protection mechanisms.

5.013kby sickn33