Doc harness update.
I've added a tool that lets the agent create a quiz during a conversation and then go through the wrong answers.
I also moved the schemas and validation to Zod. Writing them by hand was fun at first. Now, it's just the same boilerplate over and over again.
Building a doc-quiz harness from scratch, day 1.
You point it at a docs site, then either chat with it about the docs or have it quiz you. Subagents, a human-in-the-loop step, no frameworks.
Probably slower this way, but I want to know how this stuff actually works under the hood
My currency test passed on five tables that had no rows in them. The fixture never seeded them, so the check ran over nothing and went green. Found it by accident.