Skill UI

A comprehensive playbook for designing and balancing Tower Defense (TD) games. This skill outlines the core systems required, including enemy pathing, wave spawning, tower targeting logic, and the overarching game economy. It helps developers structure the core loop, manage difficulty curves, and balance resource management against threat escalation.

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.

Build NPC AI in Unreal Engine 5 using Behavior Trees and Blackboards. Covers composites, tasks, decorators, and services. Use for enemy/NPC logic, custom nodes, and AIController integration. Targets UE 5.8.

Learn how to build complex, reusable gameplay logic in Unreal Engine 5 using Blueprints. This guide covers Blueprint Classes, Event Graphs, Construction Scripts, and advanced communication methods (Interfaces, Event Dispatchers) to structure decoupled game systems without writing C++. Ideal for designers and developers who prefer visual scripting.

Master the technical foundation of gameplay programming in Unreal Engine 5 using C++. This skill covers essential concepts such as reflection macros (UCLASS, UPROPERTY, UFUNCTION), understanding the core Gameplay Framework roles (Pawn, Character, GameMode), and correctly structuring module dependencies using Build.cs. Use this when writing low-level game logic, exposing C++ features to Blueprints, or integrating custom systems into the Unreal ecosystem.

A comprehensive guide to building and controlling real-time visual effects (VFX) in Unreal Engine 5 using the Niagara system. Learn the System/Emitter/Module hierarchy, how to expose user parameters for game logic control, and methods for spawning and driving complex particle effects at runtime using both C++ and Blueprints. Ideal for gameplay-driven visual assets.

This guide details how to implement real-time notifications from a backend API to the Admin UI using WebSockets. It covers emitting messages from server-side logic (e.g., background tasks) and receiving/handling them within the Admin's WebSocket handler, allowing for immediate UI feedback like toasts or cache updates.

A skill that encapsulates Eileen Chang's fiction writing mindset, including her aesthetics of desolation, contrastive juxtaposition, and urban settings in Shanghai and Hong Kong. Guides writers in crafting character-driven stories with psychological depth and material details.

This skill covers building respawn-safe Roblox character systems around Players and Characters. It involves managing Humanoid, Animator, and movement logic for R6/R15 rigs. Use this for handling character lifecycle, death, tools, and animations to prevent script breaks after respawn.

Apply Vaughn Vernon-inspired rules for building aggregates, domain events, repositories, and application services. This skill helps structure code using bounded contexts and domain logic, ensuring clean architecture and maintainable software design during development.

Knap is a command-line tool that renders Markdown templates using structured data like JSON or CSV. It supports variables, filters, and logic to batch-generate notes, format Defuddle output, and validate templates. Ideal for developers automating note creation and content processing workflows.

Audits mediation-competition problem packets for factual, numerical, chronological, authority, commercial-logic, and confidentiality defects; tests BATNAs, settlement corridors, and information asymmetry; produces an author-only validation report.