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Agentic UI with Angular @ngAir April 2025
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Manfred Steyer
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April 17, 2026
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Agentic UI with Angular @ngAir April 2025
Manfred Steyer
PRO
April 17, 2026
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Transcript
•Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten Agentic UI with
Angular ANGULARarchitects.io
•Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 2
•Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 3 DEMO
•Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 4 General Flow
User Intent Agent LLM Tools Component Explicit or Implicit Store, Forms, Services, … {xor}
•Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 5 DEMO
•Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 6 1) Client-Side
Agents with Hashbrown 2) Server-Side Agents with AG-UI Agenda
•Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 7 About Me
(Remote) Angular Workshops and Consulting Google Developer Expert for Angular Blog, Books, Articles, and Talks about Angular Manfred Steyer, ANGULARarchitects.io
•Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 8 Client-Side Agents
•Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 9 Hashbrown
•Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 10 General Flow
Backend LLM Frontend Hashbrown Hashbrown
•Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 11 Initializing Hashbrown
// app.config.ts export const appConfig: ApplicationConfig = { providers: [ […], provideHashbrown({ baseUrl: 'http://localhost:3000/api/chat‘, emulateStructuredOutput: true, }), ], };
•Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 12 Emulating Structured
Output User Intent Agent LLM Tools Component {xor} Structured Output Emulated Structured Output
•Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 13 uiChatResource private
readonly chat = uiChatResource({ model: this.config.model, system: `You are an assistant that helps with booking flights …`, tools: [ findFlightsTool, getLoadedFlights, getBookedFlights, […] ], components: [ flightWidget, messageWidget ], });
•Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 14 uiChatResource this.chatStore.sendMessage({
content: `Are my flights delayed?`, […]}); @for (message of chat.value(); track $index) { <div>{{ message.content }}</div> } @for (message of chat.value(); track $index) { <hb-render-message [message]="message" /> }
•Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 15 DEMO
•Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 16 Server-Side Agents
•Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 17 Agent LLM
Tools Component Agent Client Tools {xor} HTTP (SSE, Web Sockets, etc.) Backend Frontend
•Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 18 Agent LLM
Tools Component Agent Client Tools {xor} HTTP (SSE, Web Sockets, etc.) Backend Frontend
•Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 19 Abstracting Server
Stack Abstracting Model Streaming Events Transport- Agnostic We Need a Protocol! SSE, WebSockets, …
•Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 20
•Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten • LangGraph •
CrewAI • Microsoft Agent Framework • Google ADK • AWS Strands Agents • AWS Bedrock AgentCore • Mastra • Pydantic AI • Agno • LlamaIndex • AG2 • AWS Bedrock Agents • OpenAI Agent SDK • Cloudflare Agents 21 Supported Integrations
•Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten •Kotlin •Golang •Dart
•Java •Rust •.NET •Nim •Flowise •Langflow 22 SDKs
•Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 23 Selected Message
Types Run • Started • Finished • Error Text Message • Start • Content • End Tool Call • Start • Args • End • Result
•Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 24 DEMO
•Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 25 Architectures with
Open Standards Agentic UI with Angular 220+ pages, PDF, EPUB Regular Free Updates! Q3/2026 Waiting List: (Early Bird Discount) agentic-angular.com
•Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 26 angularArchitects.io/en
•Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 27 1) Server
and Client Tool Calling 2) Structured Output 3) Abstracting Backend Stack with AG-UI Conclusion
•Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 28 [LinkedIn, Twitter,
Facebook] Manfred Steyer [web] ANGULARarchitects.io Manfred Steyer @ Manfred Steyer Slides, Examples, Book Remote Company Workshops and Consulting http://angulararchitects.io