Keith Zhu

Developer / Agent Builder 开发者 / Agent Builder

I work on coding agents, retrieval-heavy systems, and tools that stay legible after the initial excitement wears off. 我在做 coding agent、检索增强系统，以及那种六个月后回头看依然能读懂的开发工具。

A place to turn scattered work on LLM systems, engineering experiments, and reading notes into something revisitable. 记录 LLM 系统、知识整理、工程实验与论文阅读，让零散思考沉淀成可回访的结构。

Current focus: retrieval-augmented systems, coding agents, evaluation methods, and durable knowledge bases. 当前关注：检索增强、代码代理、评测方法与长期知识库。