How we build Hirael, why it looks the way it does, and what the company is up to.
We ran the old and new engines side by side for six weeks and compared every write.

Three rounds of copy tests on the screen people see most on their first day.

Short version: more people on support, the same pricing, and no plans to sell your data.

A smaller index, a warmer cache, and one query planner bug that cost us a month.

Why compact mode is a spacing scale and not a separate set of components.

The rotation, the runbooks, and the rule that nobody gets paged twice in one night.

Every action in the app now has a shortcut. Here is how we chose them.

Four days, twenty-two people, and the planning doc that came out of it.
