Student developer in Japan.
I build small tools on the web—bots, extensions, and things that make everyday workflows a little easier. Most of my work lives in open source: quick experiments that grow into something useful, or contributions to communities I care about. I like figuring out how products feel, not just how they compile.
When I'm not coding, I'm usually thinking about game design, tuning a custom PC, or chasing a new idea until it clicks.
Browse my projects, skim the timeline, or find me in the footer links if you want to say hi.
A compact binary format for structured data—smaller than MessagePack when patterns repeat.
Auto-send Tonton’s schedule from Google Calendar.
Chrome extension for managing Gmail labels with custom rules
A LINE bot that returns Splatoon stage information using Hono.
Scraping the school's website for RSS
Special Viewer's Award. Go to page
Award of Excellence Go to page
An article about creating an avatar-generating application with Hono + Satori + CLoudflare ranked #8 in Trends! Go to page
Hono developer praised our article! Go to page
I attended and gave a presentation, but I don't even remember what I said! I'm sure I was too nervous to answer correctly. Go to page