Building a Real-Time AI Agent Dashboard in Angular 21: How We Used Signals, OnPush to Ship a Production-Ready LLM Monitor

AgentOps Pro launches March 10, 2026 — a production-ready Angular 21 template for teams monitoring LLM agents at scale. Here's how we built it, and why every architectural decision matters. AI teams are deploying agents faster than they can monitor them. You have GPT-4o orchestrating sub-agents, Claude 3.5 handling reasoning chains, Gemini processing retrieval — and your observability stack is a mix of console logs and Grafana panels that weren't designed for agent workflows. We built AgentOps Pro to close that gap. It's a fully-featured Angular 21 dashboard template with 23 pages, 31 reusable components, real-time WebSocket integration, and a signal-based architecture that delivers 60fps performance even while streaming thousands of agent events per minute. Here's the complete architecture story. Why Angular 21 for an AI Dashboard? When we evaluated frameworks, Angular 21 won on three counts: Signals are production-stable — Angular's reactive primitive eliminates zone.js overhead. Eve