Writing on software development, company building, and the cyber security industry.

All of my long-form thoughts on programming, product design, and more, collected in chronological order.

Rewriting the cosmOS kernel in Rust

When we released the first version of cosmOS last year, it was written in Go. Go is a wonderful programming language, but it’s been a while since I’ve seen an article on the front page of Hacker News about rewriting some important tool in Go and I see articles on there about rewriting things in Rust every single week.