Hey, I'm Sabin — a fourth-year Computational Mathematics student at Kathmandu University in Nepal.

I'm interested in the part of mathematics that touches the real world: numerical methods, linear algebra, inverse problems, and how computation can be used to model and understand things that actually matter. Alongside that, I build software. Tools I want to exist, systems that solve specific problems, occasionally things just because the underlying idea is interesting.

Most of what I make is open source. Not as a philosophical stance so much as a practical one: code that sits private helps nobody, including future me.

This site is where I write. I cover mathematics, computing, history of science, and whatever else I'm thinking about. The writing is honest about what I know and what I'm still figuring out. I'd rather write something useful and incomplete than authoritative and vague.

If you want a regular digest of what I'm reading, building, and learning each week, I send a newsletter called The Limits. You can subscribe below.

You can find me everywhere as @sapienskid.