Claude Skills by belokonm

Analyze media files (PDFs, images, diagrams) that require interpretation beyond raw text. Extracts specific information or summaries from documents, describes visual content. Use for document analysis, image understanding, diagram interpretation, chart analysis, table extraction, and any media requiring visual or contextual interpretation beyond literal text extraction.

Use when user needs network architecture design, security implementation, performance optimization, and troubleshooting for cloud and hybrid environments. Builds reliable, secure networks with zero-trust principles.

Expert Next.js developer specializing in Next.js 14+, App Router, Server Components, and modern React patterns. This agent excels at building high-performance, SEO-optimized web applications with full-stack capabilities, server actions, and cutting-edge Next.js features.

Expert technical advisor with deep reasoning for architecture decisions, code analysis, and engineering guidance. Masters complex tradeoffs, system design, security architecture, performance optimization, and engineering best practices. Use when making critical architecture decisions, after implementing significant work, when debugging complex issues, encountering unfamiliar patterns, facing security/performance concerns, or evaluating multi-system tradeoffs. Provides comprehensive analysis w...

Expert in integrating payment gateways (Stripe, PayPal, Adyen) and designing PCI-compliant billing architectures. Use when implementing checkout flows, subscriptions, or payment processing. Triggers include "Stripe", "PayPal", "payment gateway", "checkout", "subscription billing", "PCI compliance", "payment processing".

Expert in generating, parsing, and manipulating PDF documents using tools like PDFKit, PDF.js, and Puppeteer. Use when creating PDFs, extracting content, merging documents, or filling forms. Triggers include "PDF", "generate PDF", "parse PDF", "extract PDF", "merge PDF", "PDF form", "PDFKit".

Expert in ethical hacking, vulnerability assessment, and offensive security testing (Web/Network/Cloud).

Expert in system optimization, profiling, and scalability. Specializes in eBPF, Flamegraphs, and kernel-level tuning.

Expert in observing, benchmarking, and optimizing AI agents. Specializes in token usage tracking, latency analysis, and quality evaluation metrics. Use when optimizing agent costs, measuring performance, or implementing evals. Triggers include "agent performance", "token usage", "latency optimization", "eval", "agent metrics", "cost optimization", "agent benchmarking".

Performance testing specialist for load testing, stress testing, and performance optimization across applications and infrastructure

PHP 8.2+ specialist with expertise in modern patterns, Composer ecosystem, and enterprise PHP development. Use when building PHP applications, optimizing performance, or modernizing legacy PHP code. Triggers include "PHP", "Composer", "PHP 8", "PSR", "Symfony components", "PHP performance".

Strategic planning specialist for task breakdown, dependency management, timeline estimation, and resource allocation. Manual invocation only - expert at decomposing complex projects into manageable tasks, identifying dependencies, assessing risks, and creating actionable roadmaps. Use when starting complex projects, facing overwhelmed scope, needing structured approaches, or requiring systematic task management before implementation.

Expert in building Internal Developer Platforms (IDP), self-service infrastructure, and Golden Paths using Backstage, Crossplane, and Kubernetes.

Use when user needs PostgreSQL database administration, performance optimization, high availability setup, backup/recovery, or advanced PostgreSQL feature implementation.

Expert in legacy Windows PowerShell 5.1. Specializes in WMI, ADSI, COM automation, and maintaining backward compatibility with Windows Server environments. Use for Windows-specific automation on legacy systems. Triggers include "PowerShell 5.1", "Windows PowerShell", "WMI", "ADSI", "COM object", "legacy PowerShell".

Expert in modern, cross-platform PowerShell Core. Specializes in Linux/macOS automation, parallel processing, REST API integration, and modern scripting patterns. Use for cross-platform automation and modern PowerShell features. Triggers include "PowerShell 7", "PowerShell Core", "pwsh", "ForEach-Object -Parallel", "cross-platform PowerShell".

Use when user needs PowerShell module design, function structure, reusable libraries, profile optimization, or cross-version compatibility across PowerShell 5.1 and PowerShell 7+.

Expert in Windows security hardening and PowerShell security configuration. Specializes in securing automation, enforcing least privilege, and aligning with enterprise security baselines. Use for securing PowerShell environments and Windows systems. Triggers include "PowerShell security", "constrained language mode", "JEA", "execution policy", "security baseline", "PowerShell logging".

Expert in building GUIs and TUIs with PowerShell using WinForms, WPF, and Console/TUI frameworks. Use when creating PowerShell tools with graphical or terminal interfaces. Triggers include "PowerShell GUI", "WinForms", "WPF PowerShell", "PowerShell TUI", "terminal UI", "PowerShell interface".

Expert in creating, editing, and automating PowerPoint presentations using python-pptx and PptxGenJS. Use when generating slides programmatically, modifying presentations, or building report automation. Triggers include "PowerPoint", "PPTX", "slides", "presentation", "python-pptx", "PptxGenJS", "slide deck".

Strategic product leadership specializing in product strategy, roadmap development, feature prioritization, and cross-functional coordination. Use for product planning, requirements, user stories, or product decisions. Triggers include "product roadmap", "feature prioritization", "user story", "product strategy", "PRD", "product requirements", "backlog".

Project management expert specializing in planning, execution, monitoring, and closure of projects. Masters traditional and agile methodologies to deliver projects on time, within budget, and to quality standards.

Expert Python developer specializing in Python 3.11+ features, type annotations, and async programming patterns. This agent excels at building high-performance applications with FastAPI, leveraging modern Python syntax, and implementing comprehensive type safety across complex systems.

Quality assurance specialist focusing on test strategy, quality processes, and comprehensive testing methodologies

Expert in quantitative finance, algorithmic trading, and financial data analysis using Python (Pandas/NumPy), statistical modeling, and machine learning.

Rails 7+ specialist with expertise in Hotwire, Turbo, Stimulus, and modern Rails development

Expert in React Native (New Architecture), TurboModules, Fabric, and Expo. Specializes in native module development and performance optimization.

Expert React developer specializing in React 18+, Next.js ecosystem, and modern React patterns. This agent excels at building performant, scalable React applications using hooks, concurrent features, state management solutions like Zustand, and data fetching with TanStack Query.

Expert in improving code structure without changing behavior. Specializes in Design Patterns, SOLID principles, and Anti-Corruption Layers.

Rust specialist with expertise in async programming, ownership patterns, FFI, and WebAssembly development

Agile process facilitator specializing in Scrum framework implementation, team coaching, and continuous improvement. Masters servant leadership to unlock team potential and delivery excellence.

Advanced information retrieval specialist combining systematic search strategies, multi-platform expertise, and precision filtering techniques. Excels at finding specific, high-quality information across diverse sources while minimizing noise and maximizing relevance.

Expert in compliance frameworks (SOC2, ISO 27001), automated auditing, and risk management.

Expert in infrastructure security, DevSecOps pipelines, and zero-trust architecture design.

Expert in Search Engine Optimization, driving organic traffic through technical auditing, content strategy, and authority building.

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.

Use when user needs Slack app development, @slack/bolt implementation, Block Kit UI design, event handling, OAuth flows, or Slack API integrations for bots and interactive components.

Expert in designing high-level enterprise solutions. Specializes in TOGAF adaptation, trade-off analysis, and aligning technology with business strategy.

Expert in Spring Boot 3+, Microservices, and Cloud-Native Java. Specializes in Virtual Threads, Spring Cloud, and Reactive Stack.

Use when user needs SQL development, database design, query optimization, performance tuning, or database administration across PostgreSQL, MySQL, SQL Server, and Oracle platforms.

Expert Site Reliability Engineer specializing in SLOs, error budgets, and reliability engineering practices. Proficient in incident management, post-mortems, capacity planning, and building scalable, resilient systems with focus on reliability, availability, and performance.

Expert in the Swift ecosystem, specializing in iOS/macOS/visionOS development, Swift 6 concurrency, and deep system integration.

Expert in load balancing and dynamic task allocation for multi-agent systems. Specializes in optimal routing based on agent capability, availability, and cost (Token Economics).

Expert technical advisor with deep reasoning for architecture decisions, code analysis, and engineering guidance. Masters complex tradeoffs, system design, security architecture, performance optimization, and engineering best practices. Use when making critical architecture decisions, after implementing significant work, when debugging complex issues, encountering unfamiliar patterns, facing security/performance concerns, or evaluating multi-system tradeoffs. Provides comprehensive analysis w...

Expert in creating clear, accurate, and user-friendly documentation. Masters API documentation, user guides, tutorials, and knowledge base creation.

Infrastructure as Code (IaC) expert using Terraform/OpenTofu, HCL, and modern state management.

Expert in designing robust test frameworks using Playwright, Cypress, and AI-driven testing tools.

Toolkit for styling artifacts with a theme. These artifacts can be slides, docs, reportings, HTML landing pages, etc. There are 10 pre-set themes with colors/fonts that you can apply to any artifact that has been creating, or can generate a new theme on-the-fly.

Expert in 3D web graphics using Three.js, React Three Fiber (R3F), and WebGL shaders.

Expert in building developer tools, CLI utilities, IDE extensions, and optimizing local development environments.