项目
编程作品、研究项目，以及那些逐步长成产品的系统。
每个项目都按 case study 的方式呈现，而不是只给一个仓库列表。重点不仅是做了什么，更是它试图回答什么问题。
精选项目
Daily AI Brief Agent
An end-to-end automation agent that aggregates multi-source AI signals, uses LLMs to structure and summarize them, and ships a professional PDF brief by email.
Daily AI Brief Agent
An end-to-end automation agent that aggregates multi-source AI signals, uses LLMs to structure and summarize them, and ships a professional PDF brief by email.
Photography Provenance Dataset
An evolving research project around image authenticity, provenance metadata, and the future of trustworthy photography on the internet.
HK Stock Dividend Monitor
A monitoring system for dividend-oriented investing that tracks signals, alerts, portfolio changes, and thesis drift over time.
Personal Wiki OS
The meta-project behind this site: a system that connects biography, output, source materials, and evolving knowledge into one public-facing architecture.