mathisk2095

This skill should be used when the user is writing, reviewing, debugging, or architecting Python backend code using Litestar or FastAPI with SQLAlchemy or Advanced Alchemy. Provides expert critique covering SOLID principles, hexagonal architecture, repository/service patterns, dependency injection, async correctness, ORM usage, API design, anti-pattern detection, and modern Python patterns for mat

This skill should be used when the user is building, reviewing, or debugging SwiftUI views and apps. Detects iOS and Swift version from the project. Covers creating views, state management with @Observable, NavigationStack routing, animations, accessibility, performance optimization, Liquid Glass adoption, design systems, and clean code architecture. Use when the user asks things like "create a Sw

This skill should be used when the user wants to find, audit, or remove dead code, unused imports, unused functions, unused variables, duplicate implementations, or simplify a codebase. Works across all programming languages. Relevant when the user says "find dead code", "remove dead code", "remove unused imports", "find duplicate code", "simplify this codebase", "find unused functions", "find unu

This skill should be used when the user is writing, reviewing, debugging, or architecting C++ firmware for ESP32 and variants (ESP32-S2, S3, C3, C6, H2, P4) using ESP-IDF or PlatformIO. Provides expert critique covering FreeRTOS task design, memory management (IRAM/DRAM/PSRAM), peripheral drivers (I2C/SPI/UART/GPIO), build systems (CMake/platformio.ini), power management, OTA updates, and embedded

This skill should be used when the user is writing, reviewing, debugging, or architecting pure .NET backend code for Kestrel-hosted services. It provides expert critique for REST endpoints, SignalR hubs, TypeScript/React client integration shape, pragmatic Rust interop, application services, AppHost-aware project structure, EF Core and database boundaries, dependency injection lifetimes, OOP and S

This skill should be used when the user is writing, reviewing, debugging, or architecting Rust code. Detects edition and toolchain from the project. Provides expert critique covering ownership, error handling, unsafe review, async correctness, trait design, type system patterns, performance, SOLID principles, and Cargo/workspace practices. Use when the user asks "critique my Rust code", "review th