Angular Addicts #44: Angular 21, Signal Forms, Vitest, Chat assistant integration & more

My favorite Angular resources of November, 2025

👋Hey fellow Angular Addict

This is the 44th issue of the Angular Addicts Newsletter, a monthly collection of carefully selected Angular resources that caught my attention. (Here are the 43rd, 42nd and 41st)

📢 Release announcements

📢 Announcing Angular v21

By Jens Kuehlers and Mark “Techson” Thompson

📢 Announcing AnalogJS 2.0

By Brandon Roberts

💎Angular Gems of November, 2025

📰 Angular Signal Forms

By Cédric Exbrayat

• Angular Signal Forms - Part 1

• Angular Signal Forms - Part 2

📰 Angular SSR: Optimize SEO with rendering Meta Tags, OG Tags and Social Media Previews

By Dawid Kostka

📰 The Angular Resource API

By Preston Lamb

📰 Going Zoneless: Why Your Angular ErrorHandler Went Silent — and How to Fix It

By Ricky Lopes

---

📰 Understanding Nx’s Affected Graph vs. Cache Hits

By Edouard Bozon

📰 An AI Assistant for your Angular Application: Tool Calling in the Frontend with Hashbrown

By Manfred Steyer

📰 Gemini and Angular, Part II: Structured Outputs and Tool calls

By Armen Vardanyan

📰 Angular Signal Forms — Set-up and validation rules

By Alain Chautard

📰 Handling Time and Mock Clocks in Tests

By Andrew Scott

📰 A Quick Vibe Code Experiment with Angular’s MCP Server

By Alisa Duncan

---

👨‍💻About the author

My name is Gergely Szerovay, I worked as a data scientist and full-stack developer for many years, and I have been working as frontend tech lead, focusing on Angular based frontend development. As part of my role, I’m constantly following how Angular and the frontend development scene in general is evolving. To share my knowledge, I started the Angular Addicts monthly newsletter and publication in 2022, so that I can send you the best resources I come across each month. Whether you are a seasoned Angular Addict or a beginner, I got you covered. Let me know if you would like to be included as a writer. Let’s learn Angular together! Subscribe here 🔥

Angular has evolved very rapidly over the past few years, and in the past year, with the rise of generative AI, our software development workflows have also evolved rapidly. In order to closely follow the evolution of AI-assisted software development, I decided to start building AI tools in public, and publish my progress on AIBoosted.dev. Join my on this learning journey: Subscribe here 🚀

Follow me on Substack (Angular Addicts), Substack (AIBoosted.dev), Medium, Dev.to, Twitter or LinkedIn to learn more about Angular, and how to build AI apps with AI, Typescript, React and Angular!

🕹️Previous issues

If you missed the previous issues of the newsletter, you can read them here, these are the latest 3 issues:

• Angular Addicts #43: Vitest, Signal Forms, Animations & more

• Angular Addicts #42: Signal Forms API, AI powered apps with Angular & more

• Angular Addicts #41: Angular 20.2, Animations, Monorepos & more

📨 Submit your Angular resource

Have you found or written an interesting Angular-related article, tweet or other resource lately? Please let me know here in the comments or send me a DM on Twitter! I might feature it in the next Angular Addicts issue!

---