[Day 1] DGX Spark Came Home — I Made It Draw a Cat So... what is "local LLM" again? Honestly, I'm still figuring out what "local LLM" even means. But somehow, through a series of decisions I won't fully justify here, I ended up buying an NVIDIA DGX Spark — and now it's sitting in my house. DGX Spark: NVIDIA's "supercomputer for the home" — a small but seriously expensive box with the
The previous two posts covered how events flow from the SDK to the UI. This post focuses on visualizing one specific type of event: tool calls. Tool invocations are the most frequent operations in an Agent application. A typical task might call tools twenty or thirty times—reading files, writing files, executing commands, searching code. If every tool call renders as the same gray block, it's hard
Post 1 covered how AgentBridge converts the SDK's AsyncStream<SDKMessage> into [AgentEvent]. This post looks at what [AgentEvent] becomes — how TimelineView renders 18 event types, handles scroll behavior, and stays smooth when the event count gets large. TimelineView is the main body of the workspace, filling all the space between the sidebar and the input box. Its view hierarchy is shallow: Time