Hi, I’m yujay.
I read, explore ideas, and make things that interest me. Based in China.
AI has made the boundaries between roles feel less fixed. I can follow an idea through the different kinds of work it needs, without worrying so much about which job title it belongs to.
That leaves more room for what I care about: finding something interesting and spending enough time with it to see where it goes.
Sometimes that becomes a product. Sometimes it stays a note or an attempt I decide to put down. You’ll find some of both in the work and the writing.
What’s on the desk
AhaShelf. Read lecture slides alongside the transcript, so revisiting a point does not mean replaying the whole recording. In development: illustrated handouts are still being refined.
Outside work
There are also concerts and walks in unfamiliar cities, and the small decisions about where to live. Those belong here too.