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Angular 21: Internal Mechanics, ARIA, and AI-Powered Coding!

calendar_today February 17, 2026 person Angular domain angular

The momentum in the Angular world is unstoppable! With last year’s release of Angular 21, our community experts are already breaking down the new features, exploring the “magic” under the hood, and showing us how to build more accessible, modern applications.

Check out this week’s expert-led resources below.

Use Gemini CLI and Angular MCP to Build a Page

Alejandro Cuba Ruiz (@zorphdark) & Jorge Cano (@jorgeucano) demonstrate the power of the new Model Context Protocol (MCP). Learn how to combine the Gemini CLI with Angular to scaffold and build pages faster than ever before.

Angular Signal Forms: A First Look at the New Forms API

Explore Angular’s new Signal Forms in version 21! Deborah Kurata (@deborahkurata) demonstrates building forms with signals, including validation using a schema. Learn how a form’s field tree mirrors the signal structure, enabling real-time reactivity and error handling.

Angular 21 is Here! (English & German)

Ferdinand Malcher (@fmalcher01), Johannes Hoppe (@johanneshoppe) & Danny Koppenhagen provide a comprehensive overview of the Angular 21 launch. Whether you prefer your updates in English or German, they have you covered with the key highlights of this milestone release.

Angular ARIA & Signals Course (Spanish)

Carlos Caballero (@carlillo) is making the web more inclusive and reactive! Dive into his specialized series on Angular ARIA for accessibility, or start his complete course on Signals — all in Spanish.

Stop Writing Outdated Code: Modern Angular Course (Spanish)

Arcadio Quintero (@oidacra) challenges you to modernize your workflow! This guide covers setting up MCP with Cursor and Claude Code to ensure you are writing cutting-edge, high-performance Angular.

Level up your code: https://arcadioquintero.com/stop-writing-outdated-angular-code-mcp-setup-with-cursor-and-claude-code

Which new features have you already implemented? Whether it’s a minor tweak or a major refactor, share your progress with us and help the community stay current. Use #AngularSparkles to share what you’re learning today.

<hr /><p>Angular 21: Internal Mechanics, ARIA, and AI-Powered Coding! 🚀 was originally published in Angular Blog on Medium, where people are continuing the conversation by highlighting and responding to this story.</p>

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