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Claude Skills by mattnigh
github.com/mattnigh2,026 skills0 installs2,763 views
- Collection[Extends backend-developer] Quarkus specialist for cloud-native Java. Use for Quarkus apps, Panache ORM, native builds with GraalVM, RESTEasy Reactive, Dev Services. Invoke alongside backend-developer for Quarkus projects.Votes: 0GitHub stars: 24
- CollectionSenior Security Engineer with 12+ years application security experience. Use when implementing authentication/authorization, configuring JWT/OAuth2, conducting security reviews, implementing rate limiting, ensuring GDPR compliance, or performing security scanning.Votes: 0GitHub stars: 24
- CollectionPrincipal Solution Architect with 15+ years designing scalable distributed systems. Use when making technology choices, designing system architecture, selecting patterns (Saga, CQRS, Event Sourcing), creating ADRs, planning integrations, or addressing scalability concerns.Votes: 0GitHub stars: 24
- Collection[Extends backend-developer] Kafka specialist for Spring/Reactor. Use for Kafka producers/consumers, DLT, retry mechanisms, transactional outbox, event sourcing. Covers Spring Kafka 4.x and Reactor Kafka 1.3.x. Invoke alongside backend-developer.Votes: 0GitHub stars: 24
- CollectionSenior Technical Writer with 10+ years documenting complex systems. Use when creating/updating documentation, writing API docs, creating architecture diagrams (C4, Mermaid), generating changelogs, writing READMEs, or creating onboarding guides.Votes: 0GitHub stars: 24
- CollectionAura - Senior UI/UX Design Architect with 12+ years creating premium digital experiences. Use when designing landing pages, dashboards, mobile apps, design systems, component libraries, or brand-aligned UI. Specializes in React/Tailwind/Framer Motion prototypes, responsive design, micro-interactions, and discovery-first design process.Votes: 0GitHub stars: 24
- CollectionAlex (Legis-AI) - Senior UK Legal Counsel with 20+ years experience in English & Welsh Law. Use for legal advice, contract drafting, compliance checks, GDPR, employment law, property disputes, or risk assessment. Auto-triggers penalty warnings and statute citations. Also responds to 'Alex' or /alex command.Votes: 0GitHub stars: 24
- Collection[Extends frontend-developer] Vue 3 specialist. Use for Vue-specific features: Composition API, script setup, Pinia stores, Vue Router, Nuxt 3 SSR, Vitest. Invoke alongside frontend-developer for Vue projects.Votes: 0GitHub stars: 24
- CollectionGuide users through designing application architectures from scratch for SaaS deployment on Omnistrate. Focuses on technology selection, domain-specific architecture patterns, compliance and SLA requirements, and iterative compose spec development. The output is a production-ready compose spec that can be handed off to the FDE skill for Omnistrate-native onboarding.Votes: 0GitHub stars: 24
- CollectionReview code against PRISM target architecture patterns from REFACTORING_DESIGN_DOCUMENT.md. This skill should be used during refactoring to ensure new Runner and Trainer classes follow AbstractRunner/AbstractTrainer patterns.Votes: 0GitHub stars: 24
- CollectionStreamline PayK12 development workflows with intelligent coordination, cost optimization, and continuous feedback loops. Use when orchestrating multi-step tasks, monitoring workflow health, or optimizing development processes across repositories.Votes: 0GitHub stars: 24
- CollectionProvides systematic debugging approaches for HyperShift hosted-cluster issues. Auto-applies when debugging cluster problems, investigating stuck deletions, or troubleshooting control plane issues.Votes: 0GitHub stars: 24
- CollectionOpenShift z-stream release workflow and orchestration expert. Use when discussing release tasks, build promotion, test analysis, advisory workflows, or any aspect of the Konflux/Errata release pipeline. Provides context on task sequencing, checkpoints, and MCP execution for releases 4.12-4.20.Votes: 0GitHub stars: 24
- CollectionAuto-activating documentation cache with fresh API docs. Fetches and automatically consults cached documentation when user works with libraries/frameworks.Votes: 0GitHub stars: 24
- CollectionAnalyzes project structure, dependencies, and patterns to generate comprehensive context documentation. Uses parallel agent execution for faster analysis. Helps understand unfamiliar codebases quickly.Votes: 0GitHub stars: 24
- CollectionComprehensive code quality verification workflow that checks linting, formatting, type safety, tests, and build before committing code. Uses parallel agent execution for maximum speed. Non-destructive - only reports issues without making changes.Votes: 0GitHub stars: 24
- CollectionRun and evaluate the Skillset smoke test (aliases, sets, and skill invocation) and interpret its JSON reports. Use this when validating $skill/$set behavior or checking Claude Code/Codex headless runs.Votes: 0GitHub stars: 24
- CollectionOrchestrates end-to-end video generation through sequential workflow steps (audio, direction, assets, design, coding). Activates when user requests video creation from a script, wants to resume video generation, mentions "create video", "generate video", or "video workflow", requests running a specific step (audio, direction, assets, design, coding), asks to "create audio", "generate direction", "create assets", "generate design", or "code video components", or wants to resume a video. Manage...Votes: 0GitHub stars: 24
- CollectionWCAG 2.2 compliance testing, screen reader validation, and inclusive design verification. Use when ensuring legal compliance (ADA, Section 508), testing for disabilities, or building accessible applications for 1 billion disabled users globally.Votes: 0GitHub stars: 24
- CollectionAI agents as force multipliers for quality work. Core skill for all 19 QE agents using PACT principles.Votes: 0GitHub stars: 24
- CollectionUnvarnished technical criticism combining Linus Torvalds' precision, Gordon Ramsay's standards, and James Bach's BS-detection. Use when code/tests need harsh reality checks, certification schemes smell fishy, or technical decisions lack rigor. No sugar-coating, just surgical truth about what's broken and why.Votes: 0GitHub stars: 24
- CollectionWrite high-quality bug reports that get fixed quickly. Use when reporting bugs, training teams on bug reporting, or establishing bug report standards.Votes: 0GitHub stars: 24
- CollectionOrchestrate quality engineering across CI/CD pipeline phases. Use when designing test strategies, planning quality gates, or implementing shift-left/shift-right testing.Votes: 0GitHub stars: 24
- CollectionRegulatory compliance testing for GDPR, CCPA, HIPAA, SOC2, PCI-DSS and industry-specific regulations. Use when ensuring legal compliance, preparing for audits, or handling sensitive data.Votes: 0GitHub stars: 24
- CollectionApply context-driven testing principles where practices are chosen based on project context, not universal 'best practices'. Use when making testing decisions, questioning dogma, or adapting approaches to specific project needs.Votes: 0GitHub stars: 24
- CollectionAdvanced exploratory testing techniques with Session-Based Test Management (SBTM), RST heuristics, and test tours. Use when planning exploration sessions, investigating bugs, or discovering unknown quality risks.Votes: 0GitHub stars: 24
- CollectionInternationalization (i18n) and localization (l10n) testing for global products including translations, locale formats, RTL languages, and cultural appropriateness. Use when launching in new markets or building multi-language products.Votes: 0GitHub stars: 24
- CollectionComprehensive mobile testing for iOS and Android platforms including gestures, sensors, permissions, device fragmentation, and performance. Use when testing native apps, hybrid apps, or mobile web, ensuring quality across 1000+ device variants.Votes: 0GitHub stars: 24
- Collectionn8n expression syntax validation, context-aware testing, common pitfalls detection, and performance optimization. Use when validating n8n expressions and data transformations.Votes: 0GitHub stars: 24
- CollectionAPI contract testing, authentication flows, rate limit handling, and error scenario coverage for n8n integrations with external services. Use when testing n8n node integrations.Votes: 0GitHub stars: 24
- CollectionCredential exposure detection, OAuth flow validation, API key management testing, and data sanitization verification for n8n workflows. Use when validating n8n workflow security.Votes: 0GitHub stars: 24
- CollectionWebhook testing, schedule validation, event-driven triggers, and polling mechanism testing for n8n workflows. Use when testing how workflows are triggered.Votes: 0GitHub stars: 24
- CollectionMeasure quality effectively with actionable metrics. Use when establishing quality dashboards, defining KPIs, or evaluating test effectiveness.Votes: 0GitHub stars: 24
- CollectionApply safe refactoring patterns to improve code structure without changing behavior. Use when cleaning up code, reducing technical debt, or improving maintainability.Votes: 0GitHub stars: 24
- CollectionStrategic regression testing with test selection, impact analysis, and continuous regression management. Use when verifying fixes don't break existing functionality, planning regression suites, or optimizing test execution for faster feedback.Votes: 0GitHub stars: 24
- CollectionFocus testing effort on highest-risk areas using risk assessment and prioritization. Use when planning test strategy, allocating testing resources, or making coverage decisions.Votes: 0GitHub stars: 24
- CollectionEvidence-based investigative code review using deductive reasoning to determine what actually happened versus what was claimed. Use when verifying implementation claims, investigating bugs, validating fixes, or conducting root cause analysis. Elementary approach to finding truth through systematic observation.Votes: 0GitHub stars: 24
- CollectionMove testing activities earlier in the development lifecycle to catch defects when they're cheapest to fix. Use when implementing TDD, CI/CD, or early quality practices.Votes: 0GitHub stars: 24
- CollectionTesting in production with feature flags, canary deployments, synthetic monitoring, and chaos engineering. Use when implementing production observability or progressive delivery.Votes: 0GitHub stars: 24
- CollectionApply Edward de Bono's Six Thinking Hats methodology to software testing for comprehensive quality analysis. Use when designing test strategies, conducting test retrospectives, analyzing test failures, evaluating testing approaches, or facilitating testing discussions. Each hat provides a distinct testing perspective: facts (White), risks (Black), benefits (Yellow), creativity (Green), emotions (Red), and process (Blue).Votes: 0GitHub stars: 24
- CollectionStream-JSON chaining for multi-agent pipelines, data transformation, and sequential workflowsVotes: 0GitHub stars: 24
- CollectionApply London (mock-based) and Chicago (state-based) TDD schools. Use when practicing test-driven development or choosing testing style for your context.Votes: 0GitHub stars: 24
- CollectionDesign and implement effective test automation with proper pyramid, patterns, and CI/CD integration. Use when building automation frameworks or improving test efficiency.Votes: 0GitHub stars: 24
- CollectionTest environment provisioning, infrastructure as code for testing, Docker/Kubernetes for test environments, service virtualization, and cost optimization. Use when managing test infrastructure, ensuring environment parity, or optimizing testing costs.Votes: 0GitHub stars: 24
- CollectionAdvanced test reporting, quality dashboards, predictive analytics, trend analysis, and executive reporting for QE metrics. Use when communicating quality status, tracking trends, or making data-driven decisions.Votes: 0GitHub stars: 24
- CollectionAdvanced visual regression testing with pixel-perfect comparison, AI-powered diff analysis, responsive design validation, and cross-browser visual consistency. Use when detecting UI regressions, validating designs, or ensuring visual consistency.Votes: 0GitHub stars: 24
- CollectionApply XP practices including pair programming, ensemble programming, continuous integration, and sustainable pace. Use when implementing agile development practices, improving team collaboration, or adopting technical excellence practices.Votes: 0GitHub stars: 24
- CollectionGenerates comprehensive, LLM-optimized codebase context using PMAT (Pragmatic AI Labs MCP Agent Toolkit). Use this skill when: - Starting work on unfamiliar codebases - Onboarding to new projects or repositories - Need quick understanding of project architecture - Preparing for refactoring or feature implementation - Creating documentation or technical specifications Outputs highly compressed markdown (60-80% reduction) optimized for LLM consumption. Supports 25+ languages with architecture v...Votes: 0GitHub stars: 24
- CollectionAnalyzes polyglot codebases with multiple programming languages using PMAT (Pragmatic AI Labs MCP Agent Toolkit). Use this skill when: - Working with projects containing multiple programming languages - Assessing cross-language integration patterns and quality - Understanding language distribution and architectural boundaries - Comparing quality metrics across language ecosystems - Identifying language-specific best practices violations Supports 25+ languages including Rust, Python, TypeScrip...Votes: 0GitHub stars: 24
- CollectionProvides automated refactoring suggestions and complexity reduction strategies using PMAT (Pragmatic AI Labs MCP Agent Toolkit). Use this skill when: - User requests code refactoring, optimization, or improvement - Complexity analysis reveals high-complexity functions (cyclomatic > 10) - Code review identifies maintainability issues - Technical debt needs to be addressed systematically - Preparing legacy code for modernization Supports 25+ languages with data-driven refactoring recommendation...Votes: 0GitHub stars: 24