Skill UI

A comprehensive guide to building, optimizing, and deploying production-grade Docker images and containers. Covers advanced concepts such as multi-stage builds, layer caching optimization, security hardening (non-root users, secrets), health checks, and effective volume/network configuration using docker-compose.

This skill provides step-by-step guidance for creating production-ready Kubernetes manifests. It covers essential resources including Deployments, Services, ConfigMaps, Secrets, and PersistentVolumeClaims. Use this skill when defining complete, robust containerized application architectures, managing network connectivity, stateful workloads, and ensuring adherence to Kubernetes best practices like resource limits and security contexts.

Guides implementing Kubernetes NetworkPolicy, RBAC, PodSecurityPolicy, Pod Security Standards, and OPA Gatekeeper constraints to enforce defense-in-depth across clusters, covering multi-tenant protection, admission control, and Istio service mesh policies.

This specialized, end-to-end workflow guides the deployment of applications onto Kubernetes clusters. It systematically covers all critical production phases, including Docker container preparation, generating K8s manifests, structuring applications with Helm charts, configuring advanced service meshes (like Istio), enforcing robust security policies (RBAC, NetworkPolicy), and implementing full observability and GitOps pipelines for reliable, scalable deployments.

Guides Kubernetes operators through workload design, manifest generation, security hardening, networking, storage, GitOps, and multi-cluster operations while ensuring probes, resource limits, and least-privilege policies.

This expert specializes in secure mobile development practices, covering areas like input validation, WebView security, secure data storage (KeyStore/Keychain), and advanced network security (Certificate Pinning). Use this skill to write secure, resilient mobile code for both iOS and Android, mitigating platform-specific vulnerabilities and ensuring sensitive data protection.

This skill provides comprehensive principles for developing multiplayer games, covering essential topics from networking architecture (Dedicated, P2P, Host-based) to advanced synchronization techniques. It details how to handle latency via prediction, interpolation, and lag compensation, optimize bandwidth using delta compression, and implement robust security measures like server authority and anti-cheat systems. Ideal for developers building real-time online experiences.

Guides users through advanced network security scanning tasks by offering best-practice workflows, code/config generation, and validation for compliance, penetration testing, and enterprise security scenarios.

This skill guides best practices for achieving and maintaining PCI DSS compliance. It covers secure handling of cardholder data, network security best practices, tokenization techniques, and data minimization strategies, ensuring robust and compliant payment processing systems.

Comprehensive CLI reference for penetration testing tools spanning network scanning, exploitation, password cracking, and web testing to speed up authorized security assessments.

Guide to mastering essential security scanning tools for network discovery, vulnerability assessment, web application testing, wireless checks, and compliance reporting, covering selection, configuration, and practical workflows.

Guides AWS users through generating secure security group configurations with best practices, automating code and configuration creation plus validation across compute, storage, and networking scenarios.