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WordPress Abilities API registration, REST exposure, and client-side consumption for WordPress 6.9+. \n \n Register abilities and categories in PHP using wp_register_ability() and wp_register_ability_category() with stable IDs, labels, and metadata \n Expose abilities to clients via the /wp-json/wp-abilities/v1/ REST endpoints by setting meta.show_in_rest: true \n Consume abilities in JavaScript using the @wordpress/abilities package for client-side access and permission checks \n Requires WordP

Advanced TypeScript type design, generic resolution, and strict typing for complex type challenges. \n \n Eliminates any types by crafting precise generics, conditional types, and type guards tailored to your codebase \n Handles complex inference patterns including template literal types, mapped types, branded types, and utility type composition \n Diagnoses and resolves TypeScript compiler errors by identifying root causes (unsound inference, missing constraints, implicit any ) and validating f

179 Rust coding rules across 14 categories, prioritized by impact for writing idiomatic, optimized, and maintainable code. \n \n Covers critical foundations: ownership and borrowing, error handling, memory optimization, and API design with detailed rules and examples \n Includes high-priority async/await patterns, compiler optimization techniques, and performance tuning strategies for production systems \n Provides medium-priority guidance on naming conventions, type safety, testing, documentati

Automated OpenAPI 3.0 documentation generation for Spring Boot 3.x REST APIs with Swagger UI. \n \n Integrates SpringDoc to auto-generate OpenAPI specs from annotated controllers, models, and validation rules without manual configuration \n Supports JWT Bearer, OAuth2, and Basic Auth security documentation with global scheme configuration and per-endpoint security requirements \n Includes comprehensive annotation patterns for documenting endpoints, request/response bodies, parameters, error resp

Navigate Rust code using Language Server Protocol for definitions, references, and symbol information. \n \n Supports three core LSP operations: go to definition, find references, and hover information for type/documentation lookup \n Handles workspace symbol search with disambiguation when multiple results exist, plus file-specific navigation with line numbers \n Includes error handling for missing rust-analyzer, typos, and generics/macros that produce multiple definitions \n Output formatted a

Connect AI agents to GraphQL APIs through the Model Context Protocol with built-in introspection and operation tools. \n \n Exposes GraphQL operations as MCP tools; supports three operation sources: local files, GraphOS Studio collections, and persisted query manifests \n Provides four introspection tools (introspect, search, validate, execute) for schema exploration and ad-hoc query testing; minification mode reduces token usage with compact notation \n Configurable authentication via static he

Negotiate job offers and compensation using strategies from product leaders. \n \n Focuses on identifying success factors beyond salary (tech debt, headcount, budget) and negotiating for those before discussing compensation \n Emphasizes collaborative language (\"Are you open to...?\") and live conversations with hiring managers over email negotiations \n Helps distinguish whether salary is the real goal or a proxy for respect, learning, autonomy, or growth \n Suggests alternative arrangements l

Type-first Python development using dataclasses, discriminated unions, NewType, and Protocol to make illegal states unrepresentable. \n \n Define data models and function signatures before implementation; use frozen dataclasses, Literal-based discriminated unions, and NewType for domain primitives to prevent invalid states at type-check time \n Leverage Protocol for structural typing, TypedDict for external data shapes, and exhaustive pattern matching with match statements to catch incomplete lo

Architectural patterns, API design, and database optimization for Node.js, Express, and Next.js backends. \n \n Covers repository, service, and middleware layers for clean separation of concerns; includes REST API structure with resource-based URLs and query parameters \n Database patterns include N+1 prevention, query optimization, transactions, and caching strategies (Redis, cache-aside) \n Error handling with centralized handlers, retry logic with exponential backoff, and structured logging f

Structured logging, metrics, and distributed tracing patterns for Python production systems. \n \n Covers four core observability areas: structured JSON logging with structlog, Prometheus metrics for the four golden signals (latency, traffic, errors, saturation), correlation ID propagation across service boundaries, and OpenTelemetry distributed tracing \n Includes semantic log level guidance, bounded cardinality rules for metrics to prevent storage explosion, and context manager patterns for co