--- title: "Angular Addicts #45: Signal Form guides, AI integrations & more" url: https://daily.dev/posts/angular-addicts-45-signal-form-guides-ai-integrations-more-luzgyqdrl source_url: https://www.angularaddicts.com/p/angular-addicts-45-signal-form-ai-integrations type: article source: "Angular Addicts" published: 2026-01-13T08:07:39.617Z updated: 2026-01-13T08:08:00.240Z tags: ["ai", "angular", "rxjs", "vitest"] reading_time: 3 upvotes: 5 comments: 0 language: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Angular Addicts #45: Signal Form guides, AI integrations & more **[Angular Addicts](https://daily.dev/sources/angularaddicts)** · 3 min read · 5 upvotes · 0 comments ## Summary A curated monthly newsletter featuring Angular resources from December 2025, including release announcements for NgRx 21, Nx 22.3, and PrimeNG v21. Highlights AI integration tutorials with Google Gemini and Firebase, comprehensive Signal Forms guides, and articles on Angular Signals replacing RxJS code, architecture patterns with DDD, nested reactivity in Signal Forms, and Vitest browser mode testing. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Angular Addicts \#42: Signal Forms API, AI powered apps with Angular & more](https://daily.dev/posts/angular-addicts-42-signal-forms-api-ai-powered-apps-with-angular-more-nxctg7ls9) · This is Angular · 4 upvotes · 0 comments - [Angular Addicts \#46: Angular 21.1, Skills, Signal Forms & more](https://daily.dev/posts/angular-addicts-46-angular-21-1-skills-signal-forms-more-55gimu6dj) · Angular Addicts · 4 upvotes · 0 comments - [Angular Addicts \#44: Angular 21, Signal Forms, Vitest, Chat assistant integration & more](https://daily.dev/posts/angular-addicts-44-angular-21-signal-forms-vitest-chat-assistant-integration-more-chz8dhmpd) · This is Angular · 4 upvotes · 0 comments - [Angular Addicts \#47: Angular 21.2, Skills, Signal Forms & more](https://daily.dev/posts/angular-addicts-47-angular-21-2-skills-signal-forms-more-byq7uuqyq) · Angular Addicts · 4 upvotes · 0 comments - [Angular Addicts \#43: Vitest, Signal Forms, Animations & more](https://daily.dev/posts/angular-addicts-43-vitest-signal-forms-animations-more-9rahiut5q) · This is Angular · 7 upvotes · 0 comments --- Tags: [#ai](https://daily.dev/tags/ai), [#angular](https://daily.dev/tags/angular), [#rxjs](https://daily.dev/tags/rxjs), [#vitest](https://daily.dev/tags/vitest) [View this post on daily.dev](https://daily.dev/posts/angular-addicts-45-signal-form-guides-ai-integrations-more-luzgyqdrl)