Dev log¶

A short entry for every finished task: what was built, the idea behind it in plain words, what was surprising, and where to learn more. It's our shared memory, and a public record of what each of us built and learned.

How to add an entry¶

1. Copy the template to docs/devlog/YYYY-MM-DD-<card>-<slug>.md, for example 2026-10-02-S1-wilson-interval.md.
2. Fill it in. Aim for a 5-minute read, and explain it simply first.
3. Add it to the list below (newest first) and to nav in zensical.toml, in the same PR as the code.

Entries¶