Skill UI

A comprehensive guide focused on mastering the Entity Component System (ECS) architecture within the Bevy game engine using Rust. Learn best practices for building high-performance, data-oriented game logic. This covers defining components, writing parallel systems, managing global resources, and optimizing queries for efficient, scalable game development.

Learn to implement zero-downtime deployment strategies for production systems. This skill covers blue-green, canary, and rolling deployments using Kubernetes, AWS ECS, and Istio. Includes configuration for load balancers, health checks, and traffic switching scripts to ensure seamless updates without service interruption.

Generates C4 container-level documentation for system deployment, mapping components to containers, defining interfaces with OpenAPI specs, and producing Mermaid container diagrams.

Delegate well-specified implementation tasks to xAI's Grok Build CLI running headlessly while the orchestrating agent plans, writes task specs, reviews every diff, and owns the final result.

Identify shadow, zombie, and undocumented API endpoints by enumerating versioned paths, diffing specs, and comparing old vs current security behavior. For authorized OWASP API9 assessments.

Authorized security testing skill for hunting exposed source maps, .env files, .git directories, and Swagger/OpenAPI specs to uncover leaked credentials, internal endpoints, and auth logic gaps in web targets.

This skill provides comprehensive patterns for creating, maintaining, and validating OpenAPI 3.1 specifications for RESTful APIs. Use it for design-first API contract definition, generating specs from existing code, creating detailed API documentation, validating implementation conformance against the contract, and generating client SDKs. It ensures consistency across the entire API lifecycle.

Create editable, production-ready PPTX decks with narrative planning, explicit layout specs, asset guidance, and quality checks.

This skill inspects current product architecture, dependencies, and validation loops before planning or implementing changes. It reads documentation, tasks, and specs to trace dependencies and report risks. It performs read-only inspection and hands findings to planning or implementation tools for safe workflow integration.

This skill provides production-grade patterns for Unity's Data-Oriented Technology Stack (DOTS). It covers essential components like Entity Component System (ECS), the Job System, and the Burst Compiler, enabling developers to build high-performance, scalable games. Use this when optimizing CPU-bound logic, managing thousands of entities, or migrating traditional OOP game code to a data-oriented design.

Specifies print collateral items (letterhead, visiting cards, ID cards, folders, invoices, email signatures) with finished and trim sizes, bleed, colour mode, stock, finish, safe margin, print method, quantity, and unit cost. Helps non-designers define print-ready specs and avoid reprint errors.