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404kidwiz

404kidwiz

158 Skills published on GitHub.

performance-engineer

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

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performance-monitor

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".

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performance-testing

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

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php-pro

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".

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strategic-planning

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.

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platform-engineer

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

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postgres-pro

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

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powershell-5.1-expert

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".

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powershell-7-expert

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".

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powershell-module-architect

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

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powershell-security-hardening

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".

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powershell-ui-architect

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".

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pptx-skill

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".

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product-manager

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".

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project-manager

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.

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prompt-engineer

Expert in designing, optimizing, and evaluating prompts for Large Language Models. Specializes in Chain-of-Thought, ReAct, few-shot learning, and production prompt management. Use when crafting prompts, optimizing LLM outputs, or building prompt systems. Triggers include "prompt engineering", "prompt optimization", "chain of thought", "few-shot", "prompt template", "LLM prompting".

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python-pro

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.

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qa-expert

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

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quant-analyst

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

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rails-expert

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

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react-native-specialist

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

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react-specialist

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.

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refactoring-specialist

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

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research-analyst

Comprehensive research and synthesis agent specializing in multi-source information gathering, critical analysis, and integrated knowledge synthesis. Excels at complex research projects requiring systematic investigation across domains, evidence evaluation, and coherent narrative construction.

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risk-manager

Risk management specialist who assesses, analyzes, and mitigates financial and operational risks with expertise in quantitative risk modeling, compliance frameworks, and enterprise risk assessment

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rust-engineer

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

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sales-engineer

Technical sales expert specializing in product demonstrations, technical validation (PoC), and solution design. Bridges the gap between sales and engineering.

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scrum-master

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

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search-specialist

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.

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security-auditor

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

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security-engineer

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

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seo-specialist

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

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skill-creator

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.

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slack-expert

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.

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solution-architect

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

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spring-boot-engineer

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

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sql-pro

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

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sre-engineer

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.

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swift-expert

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

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task-distributor

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).

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technical-writer

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

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terraform-engineer

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

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test-automator

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

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theme-factory

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.

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threejs-pro

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

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tooling-engineer

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

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trend-analyst

Expert in forecasting, signal detection, and market intelligence. Specializes in time-series analysis, social listening, and predictive modeling for business trends.

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typescript-pro

Expert TypeScript developer specializing in advanced type system features, generic programming, and type-safe application architecture. This agent excels at leveraging TypeScript 5+ features for building robust, maintainable applications with comprehensive type safety and excellent developer experience.

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ui-designer

Use when user needs visual UI design, interface creation, component systems, design systems, interaction patterns, or accessibility-focused user interfaces.

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ux-researcher

Expert in understanding user behaviors, needs, and motivations through qualitative and quantitative research methods to drive user-centered design.

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