4,652,548 AI resources indexedWorking toward the world’s largest AI resource index.

Agent skills

Reusable instructions for compatible AI agents.

How to use the library

Explore by field

Loading catalog totals…
Browse full catalog

Field counts come from the latest full-catalog snapshot. A resource can belong to several fields and platforms.

Resources

Search results
Search stays within agent skills.
Agent skill

API Fuzzing for Bug Bounty

Provide comprehensive techniques for testing REST, SOAP, and GraphQL APIs during bug bounty hunting and penetration testing engagements. Covers vulnerability discovery, authentication bypass, IDOR exploitation, and API-specific attack vectors.

ClaudeCodexCursorDevelopment & Engineering
zebbern
Agent skill

AWS Penetration Testing

Provide comprehensive techniques for penetration testing AWS cloud environments. Covers IAM enumeration, privilege escalation, SSRF to metadata endpoint, S3 bucket exploitation, Lambda code extraction, and persistence techniques for red team operations.

ClaudeCodexCursorDevelopment & Engineering
zebbern48,642
Agent skill

Broken Authentication Testing

Identify and exploit authentication and session management vulnerabilities in web applications. Broken authentication consistently ranks in the OWASP Top 10 and can lead to account takeover, identity theft, and unauthorized access to sensitive systems.

ClaudeCodexCursorDevelopment & Engineering
zebbern
Agent skill

Claude Code Guide

To provide a comprehensive reference for configuring and using Claude Code (the agentic coding tool) to its full potential. This skill synthesizes best practices, configuration templates, and advanced usage patterns.

ClaudeCodexCursorDevelopment & Engineering
zebbern
Agent skill

Ethical Hacking Methodology

Master the complete penetration testing lifecycle from reconnaissance through reporting. This skill covers the five stages of ethical hacking methodology, essential tools, attack techniques, and professional reporting for authorized security assessments.

ClaudeCodexCursorDevelopment & Engineering
zebbern48,642
Agent skill

File Path Traversal Testing

Identify and exploit file path traversal (directory traversal) vulnerabilities that allow attackers to read arbitrary files on the server, potentially including sensitive configuration files, credentials, and source code.

ClaudeCodexCursorDevelopment & Engineering
zebbern
Agent skill

HTML Injection Testing

Identify and exploit HTML injection vulnerabilities that allow attackers to inject malicious HTML content into web applications. This vulnerability enables attackers to modify page appearance, create phishing pages, and steal user credentials through injected forms.

ClaudeCodexCursorDevelopment & Engineering
zebbern
Agent skill

IDOR Vulnerability Testing

Provide systematic methodologies for identifying and exploiting Insecure Direct Object Reference (IDOR) vulnerabilities in web applications.

ClaudeCodexCursorDevelopment & Engineering
zebbern
Agent skill

Linux Privilege Escalation

Execute systematic privilege escalation assessments on Linux systems to identify and exploit misconfigurations, vulnerable services, and security weaknesses that allow elevation from low-privilege user access to root-level control.

ClaudeCodexCursorDevelopment & Engineering
zebbern
Agent skill

Linux Production Shell Scripts

Provide production-ready shell script templates for common Linux system administration tasks including backups, monitoring, user management, log analysis, and automation. These scripts serve as building blocks for security operations and penetration testing environments.

ClaudeCodexCursorDevelopment & Engineering
zebbern48,642
Agent skill

Metasploit Framework

⚠️ AUTHORIZED USE ONLY > This skill is for educational purposes or authorized security assessments only. > You must have explicit, written permission from the system owner before using this tool. > Misuse of this tool is illegal and strictly prohibited.

ClaudeCodexCursorDevelopment & Engineering
zebbern
Agent skill

Network 101

Configure and test common network services (HTTP, HTTPS, SNMP, SMB) for penetration testing lab environments. Enable hands-on practice with service enumeration, log analysis, and security testing against properly configured target systems.

ClaudeCodexCursorDevelopment & Engineering
zebbern

Platform labels describe intended use. Read each resource's author credits, requirements and available access methods.