What I'm doing now

This is a /now page, inspired by Derek Sivers.

I started The Hanoi Compute Lab in September, a little computing lab here in Hanoi. It's a place to tinker with low-level systems, distributed systems, and whatever else makes us curious. You can follow along on GitHub.

Right now I'm working on Ember, a KVM-based userspace hypervisor in Rust. It's still very much a work in progress, mostly an excuse to dig deeper into how virtual machines work from the ground up.

I'm also diving deep into building systems in Go. I'm always fascinated by how systems work from the ground up.

I'm also working on Wats, a WebAssembly compiler in TypeScript. This is pretty much a project I do to learn WebAssembly, no way it's ready for production.

Last updated: October 2026

Contact