Claude Skills

Use when nestJS guards and interceptors for auth, logging, and transformation. Use when implementing cross-cutting concerns.

Use when configuring shfmt for shell script formatting including .shfmt.toml setup, EditorConfig integration, and project-specific settings.

Use when managing Maven dependencies, resolving dependency conflicts, configuring BOMs, or optimizing dependency trees in Java projects.

Use when managing Kubernetes resources including deployments, services, configmaps, and secrets.

Use when relay fragment composition, data masking, colocation, and container patterns for React applications.

Use when defining completion criteria for AI-DLC tasks. Covers writing verifiable, specific, and measurable criteria that enable autonomous operation and clear exit conditions.

Master FastAPI dependency injection for building modular, testable APIs.

Use when FastAPI async patterns for building high-performance APIs. Use when handling concurrent requests and async operations.

Integrate markdownlint into development workflows including CLI usage, programmatic API, CI/CD pipelines, and editor integration.

Use when implementing data-driven tests with TestNG DataProviders, factory methods, and parameterization patterns.

Use when defining data structures using Ecto schemas including fields, associations, embedded schemas, and schema metadata. Use for modeling domain data in Elixir applications.

Use when defining and working with Ecto schemas including field types, associations, and embedded schemas. Use when modeling database entities in Elixir.

Use when managing Terraform state files, remote backends, and state locking for infrastructure coordination.

Use when creating and using reusable Terraform modules for organizing and sharing infrastructure code.

Use when writing and organizing Terraform infrastructure-as-code configurations for cloud resource provisioning.

Use when building responsive layouts and mobile-first designs with Tailwind CSS. Covers breakpoints, container queries, and responsive utilities.

Use when optimizing Tailwind CSS for production, reducing bundle size, and improving performance. Covers PurgeCSS, JIT mode, and build optimization.

Use when setting up or customizing Tailwind CSS configuration, theme customization, plugins, and build setup. Covers tailwind.config.js setup and content paths.

Use when building reusable component patterns with Tailwind CSS. Covers component extraction, @apply directive, and composable design patterns.

Use when defining version policies, banning dependencies, pinning versions, or creating partitioned version groups in syncpack. Covers advanced version management patterns.

Use when creating or modifying Storybook stories for components. Ensures stories follow CSF3 format, properly showcase component variations, and build successfully.

Use when adding interaction testing to Storybook stories. Enables automated testing of component behavior, user interactions, and state changes directly in stories.

Use when setting up or configuring Storybook for a project. Covers main configuration, addons, builders, and framework-specific setup.

Use when analyzing and fixing Dialyzer warnings and type discrepancies in Erlang/Elixir code.