Topics
The seven threads that keep coming back across both seasons, and the posts written as series. Those marked “Research” are research series with sources.
Taking AI concepts apart — memory, long horizon, skills, harness, AI-native, world models — to see what new capability actually sits behind each one.
02 · 24 postsProduct & Design产品与设计Eval design, PRDs, design tools and product judgment. Is what you built a product, or only the shape of one?
03 · 20 postsBuilding Solo独立开发One person building products with AI: shipping, security, budgets, costs, and a product process that is no longer linear.
04 · 23 postsWorking with AIAI 协作手记Everyday notes on Claude Code, Codex and ChatGPT: tokens, prompts, effort, and ground rules for working together.
05 · 18 postsHuman & AI人与 AIWhy AI wavers, gets things wrong and leaves you in a brain fog — and how to live with it for the long run.
06 · 9 postsCareer求职与转型Reading real job descriptions to work out where a PM stands in the AI era.
07 · 16 postsLife & Reflections旅居与慢思考Living and working between Chiang Mai, Penang and Tbilisi; also leisure, death, fast and slow.