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2D Game Essentials

sickn33/antigravity-awesome-skills

Covers core principles of 2D game systems, from sprite management and tilemap layering to physics, cameras, and genre patterns, helping developers design clear, responsive 2D gameplay.

3D Game Development

sickn33/antigravity-awesome-skills

3D game development principles. Rendering, shaders, physics, cameras.

Web Accessibility Guidance

tech-leads-club/agent-skills

Provides WCAG 2.1 based accessibility audit guidance for web interfaces, covering perceivable, operable, understandable, and robust principles along with code snippets for alt text, contrast, keyboard, focus, and media alternatives.

API Design Principles

api-design-principles

sickn33/antigravity-awesome-skills

Learn how to craft intuitive, scalable, and maintainable REST and GraphQL APIs by defining consumers, choosing styles, modeling resources, documenting auth/versioning rules, and validating contracts before implementation.

Clean Code Principles

sickn33/antigravity-awesome-skills

Guides developers through Robert C. Martin’s Clean Code mindset, focusing on naming, structure, error handling, and small functions to turn workable scripts into readable, maintainable systems and keep reviews and refactors aligned with industry best practices.

Clean Code Refactoring

code-refactoring-refactor-clean

sickn33/antigravity-awesome-skills

Provide in-depth refactoring that enforces clean code principles, SOLID design, and modern engineering best practices so legacy modules become more maintainable, testable, and ready for new features while minimizing behavioral change.

Database Design Guide

database-design

CloudAI-X/claude-workflow-v2

Provides a practical checklist and principles for designing database schemas, indexing strategies, query optimization, and migration planning for both SQL and NoSQL systems, plus guidance on spotting and fixing N+1 issues and denormalization trade-offs.

Game Development Orchestrator

game-development

sickn33/antigravity-awesome-skills

Orchestrator skill outlines core principles, performance budgets, input strategies, and best patterns while routing to platform-, dimension-, and specialty-specific subskills for browsers, mobile, PC, VR, design, multiplayer, and audio needs.

Apple System Experience Guide

hig-components-system

sickn33/antigravity-awesome-skills

Guides Apple developers through designing system surfaces (widgets, live activities, complications, home screen quick actions, top shelf, watch faces, app clips, shortcuts) with principles on relevance, sizing, deep-links, update cadence, and notifications handling.

Kubernetes Network Policy Manager

managing-network-policies

jeremylongshore/claude-code-plugins-plus-skills

Helps Claude manage Kubernetes network policies and firewall rules by generating or updating YAML configurations based on infrastructure needs, ensuring secure pod-to-pod communication and compliance with least-privilege principles.

Multiplayer Game Development

sickn33/antigravity-awesome-skills

Multiplayer game development principles. Architecture, networking, synchronization.

Node.js Decision Principles

nodejs-best-practices

sickn33/antigravity-awesome-skills

Guides Node.js teams through choosing frameworks, runtime modes, layered architecture, error handling, async patterns, validation, and security decisions rather than copy-pasting code.

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