angular-ssr

Implement server-side rendering and hydration for Angular v20+ applications.

Updated Mar 28, 2026
One-click install
npx skills add https://github.com/DITEKmax/rutcampustrack --skill angular-ssr-ditekmax
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: angular-ssr
Source: https://github.com/DITEKmax/rutcampustrack/tree/main/.claude/skills/angular-ssr
Command: npx skills add https://github.com/DITEKmax/rutcampustrack --skill angular-ssr-ditekmax

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Enables Angular applications to render on the server and hydrate reliably on the client so pages load faster, index correctly for SEO, and avoid hydration mismatches that break interactivity.

Core Features & Use Cases

  • SSR Setup and Bootstrapping: Guidance to add @angular/ssr, configure server and client bootstraps, and run an Express-based rendering engine.
  • Hydration Strategies: Patterns for default and incremental hydration, event replay, and avoiding hydration mismatches with platform-safe checks.
  • Prerendering and Caching: Configure render modes per route, generate static pages with dynamic prerender params, and transfer HTTP state to the client for fast navigations.
  • Use Case: Convert a marketing site and product pages to prerendered HTML while keeping user dashboards client-only and hydrating interactive widgets lazily.

Quick Start

Use the angular-ssr skill to add server-side rendering, configure render modes for key routes, and enable client hydration for a production Angular v20+ app.

Frequently Asked Questions about angular-ssr

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I set up server-side rendering for an Angular v20+ application?

Set up Angular server-side rendering by adding @angular/ssr, configuring server and client bootstraps, and running an Express-based rendering engine to serve prerendered HTML. This enables faster page loads and correct SEO indexing for production apps.

Why does Angular hydration fail with DOM mismatches on the client?

Angular hydration mismatches occur when browser-only APIs manipulate the DOM before hydration completes. Apply platform-safe DOM API checks and incremental hydration triggers to prevent broken interactivity and ensure reliable client hydration.

Can I prerender dynamic routes in Angular while keeping some pages client-only?

Configure render modes per route to prerender dynamic pages with specific parameters while keeping user dashboards client-only. TransferState caches HTTP data on the server and transfers it to the client for fast, seamless navigations.

What is the best way to avoid hydration mismatches when using browser-only APIs in Angular SSR?

Avoid hydration mismatches by using platform-server safe DOM API patterns and checking the rendering platform before executing browser-only logic. Implementing incremental hydration with event replay further prevents interactivity issues.

Does Angular server-side rendering support incremental hydration for interactive widgets?

Angular server-side rendering supports incremental hydration, allowing you to lazily hydrate interactive widgets on the server-rendered page. This approach uses event replay and targeted triggers to avoid full page rehydration overhead.

When should I not use prerendering for my Angular application routes?

Avoid prerendering for highly dynamic, user-specific routes like dashboards where real-time data is required. Instead, configure these routes as client-only render modes while keeping marketing and product pages as prerendered static HTML.