Skill UI

A comprehensive skill for generating production-grade, robust automation scripts and end-to-end tests using Selenium WebDriver. Supports multiple languages (Java, Python, JS, C#, etc.) and execution environments, including local machines and TestMu AI cloud for cross-browser compatibility. It guides users on best practices like explicit waits, Page Object Model (POM), and stable locator strategies, acting as a senior QA automation architect.

This guide provides comprehensive testing patterns for C# and .NET applications. It covers best practices using xUnit, FluentAssertions, and advanced techniques like mocking (NSubstitute/Moq), parameterized testing, and full integration testing using Testcontainers and WebApplicationFactory. Ideal for improving test quality, coverage, and developing robust, maintainable codebases.

This comprehensive guide covers idiomatic C# and modern .NET best practices for building robust, high-performance, and maintainable applications. Topics include immutability, dependency injection, explicit coding, proper async/await usage, the Options pattern, and the Result pattern. Essential reading for developers designing services with ASP.NET Core.

This diagnostic skill audits the entire local setup of Claude Code against several known, complex cache and cost bugs (CC#40524, B4, B5). It checks critical components including version compatibility, sentinel placeholders, session resuming logic, and attribution headers. Use this tool to ensure your development environment is optimized, stable, and minimizes unexpected operational costs and functional regressions.

A comprehensive, structured guide for reverse engineering and analyzing managed .NET/C# binaries. This skill covers the full workflow, including initial identification (CLR check), deobfuscation (using tools like de4dot), static analysis via IL view (dnSpyEx), and dynamic debugging. It is essential for analyzing malware, red team tools, and patching compiled C# applications.

This guide details writing Godot game logic using C#/.NET (targeting Godot 4.7 and .NET 8). It covers core concepts like implementing partial classes, overriding lifecycle methods (_Ready, _Process), handling exported properties, treating signals as type-safe C# events, and performing interop with GDScript. It is ideal for developing complex, performance-critical game systems that require strong typing and object-oriented programming paradigms.

A comprehensive guide to writing correct and idiomatic gameplay scripts using C# within the Unity engine. Covers the entire MonoBehaviour lifecycle (Awake, Update, FixedUpdate, etc.), efficient component caching, serialization best practices, and implementing time-sequenced logic using coroutines for deterministic and high-performance gaming behavior.

This skill covers building and scripting complex 2D tilemaps within Unity using the Grid and Tilemap components. It details the workflow for painting levels, implementing collision detection (TilemapCollider2D), utilizing advanced features like Rule Tiles, and programmatically modifying map data at runtime via C# methods (SetTile, SetTilesBlock). Ideal for procedural generation and dynamic level editing.