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Lobsters

Clojure is almost as fast as C (with some help)

I have a stress test written in C: 100,000 cubes flying around in space. The CPU rebuilds every cube’s 4x4 transform matrix on every frame and sends all of them to the GPU. That is around 900,000 sine evaluations and 6 MB of matrix data per frame, and after...

Claude Claude Code

Lobsters

There Is Life Before Main in Rust

🧠 This post is 100% human-written. Claude was used for feedback and to assist with the linker symbol diagram. Cursor was used for feedback and to ensure examples were compilable.

Claude Cursor