Skill Claude CodeCodex
Comprehensive .NET development guidelines covering DDD, SOLID principles, ASP.NET Core REST APIs, and C# best practices. Use when working with: (1) C# code files (.cs), (2) .NET project files (.csproj, .sln), (3) ASP.NET Core applications, (4) Domain-Driven Design implementations, (5) REST API development, (6) Entity…
Skill Claude CodeCodex
This skill should be used when the user asks to "create a prompt", "optimize a prompt", "improve this prompt", "engineer a prompt", "prompt engineering best practices", "make this prompt better", "recommend a model", "which model should I use", "best model for", "GPT vs Claude", "Opus vs Sonnet", "Haiku vs Sonnet"…
Skill Claude CodeCodex
Expert guidance for .NET MAUI Blazor Hybrid development combining native mobile/desktop apps with Blazor web UI. Use when working with: (1) .NET MAUI Blazor Hybrid apps, (2) BlazorWebView components, (3) Cross-platform apps sharing Blazor UI, (4) Platform integration in Blazor Hybrid, (5) MVVM with Blazor components…
Skill Claude CodeCodex
This skill should be used when the user asks to "create an agent", "add an agent", "write a subagent", "agent frontmatter", "when to use description", "agent examples", "agent tools", "agent colors", "autonomous agent", or needs guidance on agent structure, system prompts, triggering conditions, or agent development…
Skill Claude CodeCodex
This skill should be used when the user asks to "create a slash command", "add a command", "write a custom command", "define command arguments", "use command frontmatter", "organize commands", "create command with file references", "interactive command", "use AskUserQuestion in command", or needs guidance on slash…
Skill Claude CodeCodex
This skill should be used when the user asks to "create a hook", "add a PreToolUse/PostToolUse/Stop hook", "validate tool use", "implement prompt-based hooks", "use ${CLAUDEPLUGINROOT}", "set up event-driven automation", "block dangerous commands", or mentions hook events (PreToolUse, PostToolUse, Stop, SubagentStop…
Skill Claude CodeCodex
This skill should be used when the user asks to "add MCP server", "integrate MCP", "configure MCP in plugin", "use .mcp.json", "set up Model Context Protocol", "connect external service", mentions "${CLAUDEPLUGINROOT} with MCP", or discusses MCP server types (SSE, stdio, HTTP, WebSocket). Provides comprehensive…
Skill Claude CodeCodex
This skill should be used when the user asks about "plugin settings", "store plugin configuration", "user-configurable plugin", ".local.md files", "plugin state files", "read YAML frontmatter", "per-project plugin settings", or wants to make plugin behavior configurable. Documents the .claude/plugin-name.local.md…
Skill Claude CodeCodex
This skill should be used when the user asks to "create a plugin", "scaffold a plugin", "understand plugin structure", "organize plugin components", "set up plugin.json", "use ${CLAUDEPLUGINROOT}", "add commands/agents/skills/hooks", "configure auto-discovery", or needs guidance on plugin directory layout, manifest…
Skill Claude CodeCodex
This skill should be used when the user wants to "create a skill", "add a skill to plugin", "write a new skill", "improve skill description", "organize skill content", or needs guidance on skill structure, progressive disclosure, or skill development best practices for Claude Code plugins.
Skill Claude CodeCodex
This skill should be used when the user asks about "EARS syntax", "EARS notation", "acceptance criteria format", "SHALL patterns", "formal requirements", "WHEN THE SHALL", or needs guidance on writing testable requirements using EARS (Easy Approach to Requirements Syntax).
Skill Claude CodeCodex
Atomic Design methodology for React component architecture. Use for structuring component libraries, organizing UI hierarchies, and creating scalable design systems. Triggers on requests for component organization, design system structure, UI hierarchy, or questions about Atoms/Molecules/Organisms/Templates/Pages.
Skill Claude CodeCodex
Design tokens system using CSS Custom Properties for consistent styling. Use for creating color palettes, spacing scales, typography systems, and theming (dark/light mode). Triggers on requests for design tokens, CSS variables, theming, color systems, spacing scales, or consistent styling.
Skill Claude CodeCodex
Mobile app UX/UI best practices for smartphone interfaces. Use for designing touch-friendly interfaces, mobile navigation patterns, gesture handling, and optimizing user experience on small screens. Triggers on requests for mobile UX, app design, touch interfaces, mobile patterns, or smartphone UI best practices.
Skill Claude CodeCodex
Modern React 19 with TypeScript development. Use for creating React components, hooks, context providers, and applications with strict TypeScript typing. Triggers on requests for React components, functional components, hooks, state management, event handling, or TypeScript interfaces/types for React.
Skill Claude CodeCodex
Modern React 19+ development with Server Components, Actions, hooks, TypeScript integration, and performance optimization. Use when building React web applications, implementing Server Components, using Actions for form handling, working with new hooks (use, useActionState, useOptimistic, useFormStatus), setting up…
Skill Claude CodeCodex
Responsive web design patterns for mobile-first development. Use for creating fluid layouts, breakpoint systems, responsive typography, flexible grids, and adaptive components. Triggers on requests for responsive layouts, mobile-first CSS, breakpoints, media queries, fluid design, or multi-device support.
Skill Claude CodeCodex
Storybook 8 for React component documentation and testing. Use for creating stories, documenting components with Controls/Actions, visual testing, and MDX documentation. Triggers on requests for Storybook stories, component documentation, visual testing, or interactive component demos.
Skill Claude CodeCodex
Skill "zustand-store" from iButters/ClaudeCodePlugins, covering zustand store patterns, store structure, basic store pattern, selectors pattern and usage in components.