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Articles from Threadplane
Writing on agent UI for Angular — production patterns, design choices, and what we're shipping.
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Why Do Agent UI Libraries Require a Runtime?
Vercel AI SDK, TanStack AI, assistant-ui, CopilotKit, and Threadplane compared: where the agent loop runs, who holds the key, and what each design trades away.
What Changes in Your Angular Code When the Agent Runtime Changes
AG-UI and LangGraph land on the same Angular contract. Here is what actually differs — and which differences are the protocol, not the adapter.
We Measured the Runtime Swap: Three Non-LangGraph Backends, One Angular Contract
Strands, Microsoft Agent Framework, and Mastra against the neutral Agent contract. Messages, tools, and state ported. Both defects we found were ours.