Albert Han
@yjhan96.bsky.social
Software engineer with a mindset of curious george
I've been working on a DataFrame-like library that can build spreadsheets that both humans and LLMs/AI Agents can easily understand as a hobby project. I wrote a small blog about it: yjhan96.github.io/excel/progra...
Excelify: A DataFrame-like library to build spreadsheets that both humans and LLMs can understand
I’ve been working on a framework to build a high level framework to build Excel spreadsheets as a hobby project, and I’m open sourcing it today. Check out a Github page here.
yjhan96.github.io
July 20, 2025 at 8:01 PM
I've been working on a DataFrame-like library that can build spreadsheets that both humans and LLMs/AI Agents can easily understand as a hobby project. I wrote a small blog about it: yjhan96.github.io/excel/progra...
Wrote my first React/javascript code this weekend after a decade of coding…I’m embarrassed that I’ve avoided frontend for this long, but better late than never 🙂
April 20, 2025 at 9:54 PM
Wrote my first React/javascript code this weekend after a decade of coding…I’m embarrassed that I’ve avoided frontend for this long, but better late than never 🙂
I wrote my thoughts and experiences on a recent personal project to apply reinforcement learning on an operations research. Feedbacks are appreciated!
yjhan96.github.io/reinforcemen...
yjhan96.github.io/reinforcemen...
Reinforcement Learning on Operations Research Problem
Over the last few weeks, I tried reinforcement learning to solve a small operations research problem.
yjhan96.github.io
March 30, 2025 at 12:41 PM
I wrote my thoughts and experiences on a recent personal project to apply reinforcement learning on an operations research. Feedbacks are appreciated!
yjhan96.github.io/reinforcemen...
yjhan96.github.io/reinforcemen...