All Posts

收拾东西的一周：归档过去，搭起 Homelab。

实习开始收尾：把一段经历变成公开作品。

What I built during a one-month internship at Pair City: an AI agent that turns natural language into safe, whitelisted actions on a bus operations dashboard — and what I learned about making LLMs behave in production.

开始实际选导师、选方向了。

First time with an O.MG Cable. How much can a stock M2 Mac tell me about it using only system_profiler, hidutil, and the Unified Log? Less than you'd hope — plus an Apple Silicon gotcha or two along the way.