Blog
Articles from Threadplane
Writing on agent UI for Angular — production patterns, design choices, and what we're shipping.
What injectAgent() Actually Returns
The signals, the async methods, and the runtime-neutral Agent contract underneath — what you get from one call.
Angular Chat App Tutorial with LangChain and LangGraph
Build a multi-thread Angular chat app on LangGraph: a conversation sidebar, server-titled threads, and bookmarkable URLs that survive a refresh.
Human-in-the-Loop LangGraph Agents in Angular
Build a human-in-the-loop LangGraph agent in Angular — pause runs before money moves with a structured approval dialog from @threadplane/chat and @threadplane/langgraph.
Build Fullstack Agentic Angular Apps Using AG-UI
A practical, signal-native walkthrough for wiring any AG-UI backend (LangGraph, CrewAI, Mastra, Pydantic AI, Microsoft Agent Framework) to a production Angular chat UI.
Build a Streaming Chat UI in Angular with LangGraph
Step-by-step tutorial for shipping a production streaming chat in Angular — signal-native, design-system-friendly, and wired to a LangGraph backend.