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This skill should be used when the user asks to "design a REST API", "structure API endpoints", "choose HTTP status codes", "set up API versioning", "implement API pagination", or mentions "REST API", "API design", "endpoint design", "OpenAPI", "Swagger", "API versioning", "HTTP status codes", "API authentication", "rate limiting", "pagination", "HATEOAS". Provides REST API design patterns, OpenAPI specification guidance, authentication strategies, and API versioning.

This skill should be used when the user asks to "implement authentication", "set up JWT auth", "configure OAuth2", "implement RBAC", "add MFA/two-factor", "secure session management", or mentions "authentication", "authorization", "JWT", "OAuth", "login", "session management", "password hashing", "RBAC", "role-based access", "MFA", "two-factor", "API keys", "token refresh", "CSRF", "CORS with auth". Provides authentication and authorization patterns including JWT, OAuth2, session management, RBAC, MFA, and password security.

This skill should be used when the user asks to "design a database schema", "normalize a data model", "plan a migration strategy", "define table relationships", "review an ERD", or mentions "schema design", "database design", "data model", "ERD", "normalization", "migration strategy", "table design", "foreign key", "relationship". Provides database schema design expertise including normalization, relationship patterns, naming conventions, and migration strategies.

This skill should be used when the user asks to "optimize a database query", "analyze a slow query", "review EXPLAIN output", "design indexes", "fix N+1 queries", or mentions "query optimization", "slow query", "EXPLAIN", "index", "performance", "query plan", "table scan", "index tuning", "N+1", "query analysis". Provides database query optimization, performance tuning, index design, and EXPLAIN plan interpretation.

This skill should be used when the user asks to "add animations", "implement transitions", "create gesture interactions", "build layout animations", "add scroll-based effects", or mentions "framer motion", "motion", "animate", "animation", "transition", "gesture", "layout animation", "scroll animation", "variants", "AnimatePresence". Provides Framer Motion animation library expertise for React/Next.js including gestures, layout animations, exit animations, and scroll-driven effects.

This skill should be used when the user asks to 'debug a JavaScript error', 'fix a TypeScript error', 'debug a React component', 'fix a Next.js error', 'debug an API route', 'fix a hydration error', 'investigate a runtime error', or mentions 'JS debugging', 'stack trace', 'React error boundary', 'hydration mismatch', 'unhandled rejection', 'type error'. Provides systematic JavaScript/TypeScript debugging methodology for Next.js applications covering runtime errors, type errors, React issues, hydration mismatches, and API failures.

This skill should be used when the user asks to 'write tests', 'add test coverage', 'test a component', 'test an API route', 'test a hook', 'set up Vitest', 'use React Testing Library', 'mock an API', or mentions 'component testing', 'integration tests', 'vitest', 'RTL', 'msw', 'testing library'. Provides JavaScript/TypeScript testing patterns using Vitest and React Testing Library for Next.js applications.

This skill should be used when the user asks to "find unused code", "clean up dead code", "find unused dependencies", "find unused exports", "find unused files", "remove dead code", "run knip", "check for unused imports", "clean up dependencies", "prune unused packages", or mentions "knip", "dead code detection", "unused exports", "unused dependencies", "unused files", "dependency cleanup", "export cleanup". Provides expert guidance on using knip for JavaScript/TypeScript project cleanup including configuration, analysis, auto-fixing, and safe removal workflows.

This skill should be used when the user asks to "build a Gutenberg layout", "create a page layout", "design a WordPress page", "generate block markup", "build a landing page in Gutenberg", "create a block pattern layout", "design a section layout", "generate Gutenberg HTML", or mentions "gutenberg layout", "block layout", "page builder", "block pattern", "WordPress page design", "section layout", "full site editing layout". Provides Gutenberg layout generation by discovering available blocks on a WordPress site (via WordPress MCP), then producing valid block markup.

This skill should be used when the user asks to "find unused PHP code", "clean up dead code", "find unused Composer dependencies", "find unused imports", "remove dead PHP code", "run composer unused", "check for missing dependencies", "detect unused classes", "detect unused methods", "clean up use statements", "audit PHP dependencies", or mentions "composer-unused", "composer-require-checker", "Psalm unused code", "dead code detection", "unused imports", "unused dependencies", "PHP cleanup", "WordPress dead code". Provides expert guidance on detecting and removing unused code, dependencies, imports, and dead exports in PHP/WordPress projects using composer-unused, composer-require-checker, Psalm, and PHP-CS-Fixer.

This skill should be used before claiming any work is complete, before committing, before creating PRs, or before reporting task status. Enforces fresh verification evidence for all completion claims in WordPress/PHP projects. Provides the verification gate methodology: run commands, read output, then report.

This skill should be used when the user asks to "customize WooCommerce checkout", "build a payment gateway", "create a shipping method", "work with WooCommerce orders", "add custom product data", or mentions "woocommerce", "WC_Product", "WC_Order", "HPOS", "cart hooks", "checkout hooks", "payment gateway", "shipping method", "woocommerce REST API". Provides WooCommerce development patterns including CRUD objects, hooks, custom product types, checkout customization, payment gateways, shipping methods, and HPOS compatibility.

This skill should be used when the user asks to "create a custom database table", "write a WP_Query", "use $wpdb", "run a meta query", "migrate a database schema", "optimize WordPress queries", "use dbDelta", "add an index", or mentions "custom table", "$wpdb", "WP_Query", "meta_query", "tax_query", "date_query", "dbDelta", "get_results", "prepare", "SAVEQUERIES", "Query Monitor", "object cache", "wp_cache", "database migration", "schema versioning". Provides WordPress database development expertise covering $wpdb, custom tables, schema migrations, WP_Query, meta/taxonomy/date queries, caching layers, and query debugging.

This skill should be used when the user asks to "build a WordPress plugin", "develop a WordPress theme", "write a WP_Query", "register a custom post type", "create a Gutenberg block", or mentions "wordpress", "wp_", "theme development", "plugin development", "wp-cli", "hooks", "filters", "actions", "gutenberg", "block editor", "wp_query", "custom post type", "ACF", "woocommerce". Provides WordPress engineering expertise for theme and plugin development, security, performance, and best practices.

This skill should be used when the user asks to "internationalize a plugin", "add translations", "set up i18n", "create a POT file", "translate strings", "load text domain", "use wp_set_script_translations", "add translator comments", or mentions "i18n", "l10n", "gettext", "text domain", "translation", "localization", "multilingual", "Poedit", "wp i18n make-pot", "wp_localize_script", "wp_set_script_translations", "__()".

This skill should be used when the user asks to "register a custom post type", "create a taxonomy", "add a meta box", "build a REST API endpoint", "use the Settings API", "schedule a cron event", "use transients", or mentions "custom post type", "taxonomy", "meta box", "REST API", "Settings API", "wp_cron", "transients", "enqueue scripts", "admin notices". Provides common WordPress development patterns including Custom Post Types, taxonomies, meta boxes, REST API endpoints, Settings API, cron, transients, and enqueue patterns.

Create a new project scaffold with all the boilerplate files

This skill has an empty references directory which should fail

This skill has a lowercase skill.md instead of SKILL.md. Trigger when user asks to test case sensitivity.

Use this skill when the user wants to analyze data, examine datasets, run statistical analysis, or interpret data patterns. Trigger when the user mentions "analyze data", "data analysis", or "examine data".

Use this skill when the user wants to analyze data, perform analytics on datasets, or create data reports. Trigger when the user mentions "analyze data", "data analytics", or "data reports".

Use this skill when the user asks to validate something. Trigger when the user mentions "validate", "check", or "verify inputs".

This skill should be used when the user asks to "analyze data", "create a chart", "parse CSV", or mentions data visualization. Provides guidance for data analysis workflows.

This is an extremely long description that exceeds the recommended 1024 character limit for skill descriptions. It goes on and on about all the things this skill can do, repeating itself unnecessarily to pad out the length. The skill handles data processing, file management, code generation, testing, deployment, monitoring, alerting, logging, debugging, profiling, benchmarking, optimization, refactoring, documentation, review, analysis, synthesis, transformation, validation, verification, certification, authentication, authorization, encryption, decryption, compression, decompression, serialization, deserialization, marshalling, unmarshalling, encoding, decoding, parsing, formatting, rendering, templating, caching, indexing, searching, filtering, sorting, grouping, aggregating, pivoting, joining, merging, splitting, chunking, batching, streaming, buffering, queuing, scheduling, dispatching, routing, balancing, scaling, sharding, replicating, synchronizing, reconciling, migrating, upgrading, patching, rolling,

This skill should be used when the user asks to "install a package", "add a dependency", "check for vulnerabilities", "audit dependencies", or mentions "npm install", "pip install", "composer require", "yarn add", "pnpm add", "check vulnerability", "audit dependencies". Provides dependency security and version management by intercepting package installs to enforce latest versions and block vulnerable packages.