Skill UI

This skill guide details the integration of Jetpack Compose Views and modifiers into Expo applications. It enables developers to build high-fidelity, Android-native UI experiences by mirroring Jetpack Compose and Material Design 3 patterns within the Expo SDK environment. It provides instructions on using core components like Host, LazyColumn, and various modifiers for advanced Android UI construction.

This infrastructure provides a robust solution for running powerful AI agents in remote, sandboxed environments. It overcomes the limitations of local execution by ensuring unlimited concurrency, consistent environments, and collaborative features. Use this to build complex background coding agents, multi-client interfaces (e.g., Slack, Web), or scale agent workloads far beyond local machine constraints.

Use this skill to perform read-only API calls for exploring, previewing, searching, and filtering structured datasets hosted on Hugging Face. It allows users to validate dataset availability, list splits, paginate large datasets, and retrieve comprehensive metadata and statistics, making it ideal for data validation and content extraction workflows.

A comprehensive guide for digital forensics professionals to investigate compromised Docker containers. It covers best practices for preserving container state, analyzing image layers, reviewing runtime logs, and examining host system artifacts to identify evidence of malicious activity, container escapes, or misconfigurations.

Walks through analyzing RAM dumps with Volatility 3/2 to uncover injected code, hidden processes, network activity, and credentials when responding to compromised hosts.

A comprehensive guide for collecting volatile forensic evidence from a compromised host while adhering to the order of volatility. This process captures critical data—including memory dumps, network connections, running processes, and system state—before the host is isolated or powered down. Essential for root cause analysis, fileless malware investigation, and maintaining a defensible chain of custody for legal proceedings.

A comprehensive framework for assessing network security posture. This skill guides the tester through the entire penetration testing lifecycle, from reconnaissance and host discovery (using tools like Nmap) to service enumeration, vulnerability identification (CVEs), and controlled exploitation (Metasploit). It is essential for validating firewall rules, ensuring compliance (e.g., PCI-DSS), and stress-testing critical infrastructure security.

This skill simulates Pass-the-Ticket (PtT) attacks, a critical post-exploitation technique. It involves dumping active Kerberos tickets (TGT/TGS) from memory (LSASS) on a compromised host and injecting them into another session. This allows an attacker to impersonate the ticket owner and perform lateral movement or escalate privileges without needing the user's password. Use exclusively for authorized red-teaming and security auditing.

This skill guides the setup of Host-Based Intrusion Detection Systems (HIDS) using industry-standard tools like Wazuh, OSSEC, or AIDE. It covers essential security practices, including File Integrity Monitoring (FIM) for critical directories, monitoring system calls, detecting configuration changes, and identifying rootkits. It is crucial for meeting regulatory compliance requirements (e.g., PCI DSS) and significantly enhancing overall endpoint security posture.

A comprehensive guide on deploying Cloudflare Access and Tunnel to establish a Zero Trust Network Access (ZTNA) solution. This method replaces traditional VPNs by securely exposing self-hosted internal applications (web, SSH, RDP) without opening inbound ports. It integrates identity-aware policies, device posture checks, and robust identity providers (Okta, Azure AD) for highly secure, least-privilege access.

This guide details deploying Tailscale (or self-hosted Headscale) to create a WireGuard-based zero trust mesh VPN. It establishes encrypted peer-to-peer connections between devices, eliminating the need for traditional VPN servers. Features include identity-aware Access Control Lists (ACLs), subnet routing, and secure connectivity for compliance-driven architectures. Use this when enforcing granular, identity-authenticated access control.

This skill provides methods and rules for detecting advanced container escape attempts, where an adversary attempts to break out of container isolation. Detection relies on monitoring critical system activities such as namespace manipulation, capability abuse (e.g., CAP_SYS_ADMIN), kernel exploits, and access to sensitive host paths. Tools like Falco, Sysdig, and eBPF are leveraged to monitor syscalls and process behavior in real-time, crucial for security incident response and threat hunting in containerized environments like Kubernetes or Docker.