Developer, founder, and systems engineer.

I enjoy building correct and performant software systems - like mvSQLite and Deno Deploy in its early days.

Simultaneously optimistic and pessimistic about the current state of AI. 2026-era LLMs are incredibly powerful and useful, yet far from all you need.

The name of this blog comes from the SU(3) group that defines the symmetry of quantum chromodynamics. I write about technical work and research here - for more of my writings, check out afterglows.xyz.

Contact

Follow me on GitHub and X, or email me at hello@su3.io.

© 2022-2026 Heyang Zhou · 

RSS