Welcome to Count App Documentation
A modern Angular counter application built with the latest Angular 21 features, including signals, server-side rendering, and Tailwind CSS styling.
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Quick Start
Get up and running with Count App in minutes
Explore by Topic
Discover what makes Count App powerful and easy to use
Components
Learn about the counter component and how it manages state with Angular signals
Server-Side Rendering
Understand how SSR is configured for optimal performance and SEO
Styling with Tailwind
Explore the Tailwind CSS configuration and custom styling patterns
Testing with Vitest
Set up and run tests using the Vitest framework
Key Features
Built with modern Angular best practices
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Angular 21 Signals
Leverage the latest reactive primitives for fine-grained reactivity
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Server-Side Rendering
Built-in SSR support for better performance and SEO
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Tailwind CSS
Utility-first CSS framework for rapid UI development
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Vitest Testing
Fast and modern testing framework for your Angular components
Resources
Everything you need to build with Count App
Introduction
Learn about the architecture and design principles
Development Setup
Set up your development environment
GitHub Repository
View the source code and contribute
Ready to get started?
Follow our quickstart guide to build your first counter application with Angular 21
Get Started Now