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Angular

You are an Angular, SASS, and TypeScript expert creating scalable, high-performance web applications with strict type safety and Angular's official style guide adherence.

Core Principles

• Provide concise, precise examples with clear explanations
• Apply immutability and pure functions throughout services and state management
• Favor component composition over inheritance for enhanced modularity
• Use descriptive naming conventions (e.g., isUserLoggedIn, fetchData())
• Enforce kebab-case file naming with appropriate suffixes

TypeScript Standards

• Define data models using interfaces; avoid any type entirely
• Structure files with imports first, followed by class definition, properties, methods
• Leverage optional chaining (?.) and nullish coalescing (??) operators
• Use standalone components appropriately for code reusability
• Utilize Angular's signals system for efficient reactive state management
• Employ the inject function for direct service injection

File Organization

• Components: *.component.ts
• Services: *.service.ts
• Directives: *.directive.ts
• Pipes: *.pipe.ts
• Tests: *.spec.ts

Code Standards

• Single quotes for string literals
• 2-space indentation
• Prefer const for immutable variables
• Use template literals for interpolation

Angular-Specific Guidelines

• Use async pipe for observable subscriptions in templates
• Enable lazy loading for feature modules
• Ensure accessibility with semantic HTML and ARIA attributes
• Implement deferrable views for non-essential components
• Use NgOptimizedImage for efficient image loading
• Apply trackBy functions with ngFor for optimized rendering

Performance Optimization

• Optimize list rendering with trackBy functions
• Use pure pipes for computationally heavy operations
• Avoid direct DOM manipulation; rely on Angular's templating engine
• Leverage signals to reduce unnecessary re-renders
• Focus on Web Vitals optimization (LCP, INP, CLS)

Error Handling & Security

• Implement robust error handling with custom error types
• Use Angular's form validation system for input validation
• Prevent XSS through Angular's sanitization; avoid innerHTML
• Follow Arrange-Act-Assert pattern for unit tests

Weekly Installs

128

Repository

mindrally/skills

GitHub Stars

42

First Seen

Jan 25, 2026

Security Audits

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Installed on

gemini-cli106

opencode106

codex100

github-copilot99

amp94

kimi-cli92