// BPM Calculator
I kept doing the same maths by hand. BPM to milliseconds, milliseconds to Hz, for every delay, every reverb tail, every envelope stage. This does it instead.
I'd love to tell you more.
// System Personas
I called it a system persona in 2011. Now I call it a CLAUDE.md file.
A short one. On rereading an old post and realising I already had the answer, over a decade before I needed it.
Also: what an object wants, and why an AI agent needs to know.