The library

accessibility-patterns · When using accessibility patterns in skill contexts.

graphql-architect · When using graphql architect in skill contexts.

kit · When using kit in skill contexts.

api-design · designing APIs, choosing status codes, or creating endpoints

java-architect · building, configuring, or debugging enterprise Java applications with Spring Boot 3

ci-cd-patterns · CI/CD pipeline best practices for GitHub Actions, deployment strategies, and pipeline optimization

javascript-pro · building vanilla JavaScript applications, implementing Promise-based async flows, optimising browser or Node

kotlin-specialist · idiomatic Kotlin implementation patterns including coroutine concurrency, Flow stream handling, multiplatform architecture, Compose UI co...

dependency-audit · dependency management and supply chain security practices for auditing vulnerabilities, checking licenses, assessing dependency health, a...

kubernetes-specialist · deploying or managing Kubernetes workloads

docker-patterns · Best for building production Docker images with multi-stage builds and security hardening.

laravel-specialist · Best for developing Laravel 10+ applications with Eloquent models, API resources, and queues.

env-setup · Best for securing environment configurations and preventing secrets from leaking into version control.

legacy-modernizer · Best for incrementally modernizing legacy systems without disrupting production operations.

file-operation-patterns · Best for writing deployment scripts that safely handle bulk file operations.

mcp-developer · Best for building MCP servers that connect Claude to external tools and data sources.

microservices-architect · Best for designing distributed microservices with resilience patterns and observability.

gitops-patterns · Best for implementing GitOps workflows with ArgoCD or Flux on Kubernetes.

ml-pipeline · Best for designing end-to-end ML infrastructure with experiment tracking and pipelines.

hook-recipes · Best for configuring deployment hooks and automating post-deployment tasks.

monitoring-expert · Best for designing observability systems with metrics, logs, and distributed tracing.

dev-release · Best for managing development releases and coordinating deployment cycles.

infrastructure-as-code · Best for defining infrastructure as code across major cloud providers.

nestjs-expert · Best for building backend services with NestJS, TypeORM, and advanced patterns.

using-sentry · Best for configuring error tracking and crash reporting with Sentry.

kubernetes-patterns · Best for deploying and operating applications on Kubernetes clusters.

nextjs-developer · Best for building full-stack web applications with Next.js and modern tooling.

platform-engineering · When scaling developer productivity by abstracting infrastructure complexity into golden paths and self-service workflows.

get-shit-done · When running a project through strict phases with verified deliverables and GitHub integration.

sql-patterns · When optimizing queries, designing schemas, or ensuring SQL injection prevention via parameterized queries.

php-pro · When developing Laravel or Symfony APIs with type safety, dependency injection, and 80%+ test coverage.

playwright-expert · When building maintainable browser automation that resists flakiness via role-based selectors and proper waits.

ac-spec-parser · When loading structured specs (YAML/JSON/Markdown) and extracting requirements for feature generation.

postgres-pro · When tuning PostgreSQL for production performance via indexes, connection pooling, or replication strategy.

prompt-engineer · When tuning LLM behavior via prompt design, few-shot demonstrations, or chain-of-thought guidance.

python-pro · When building production Python with strict typing, 80%+ test coverage, and async I/O optimization.

rag-architect · When building domain-specific QA systems that ground responses in corpus documents via semantic search.

rails-expert · Building production Rails apps with real-time updates and background job processing.

react-expert · Building modern React architectures with Server Components and minimal client-side state.

apply-migration · Applying schema changes to Supabase with transactional safety and verification logging.

react-native-expert · Building production mobile apps with cross-platform code sharing and platform-specific optimization.

rust-engineer · Building systems software and libraries that require both safety and zero-cost performance.

salesforce-developer · Extending Salesforce with custom objects and automation to meet business requirements.

managing-infra · Managing repeatable, observable infrastructure deployments at scale.

secure-code-guardian · Finding exploitable code patterns and guiding remediation in production applications.

date-timezone · Ensuring correct cross-timezone scheduling and temporal calculations without off-by-one errors.

security-reviewer · Building strategic security improvements across engineering teams and infrastructure.

shopify-expert · Building Shopify themes, custom apps, Hydrogen storefronts, or checkout extensions with full stack expertise

spark-engineer · Large-scale ETL, DataFrame transformations, partitioning, shuffle optimization, or Spark SQL queries

experimental-methods · Measurement methodology, uncertainty analysis, experimental design, data validation, or Fermi estimation