Floating in the root under its planning-era name, the spec read like
leftover scaffolding. It isn't — it's the maintained design contract
(what must stay true, and why) that CLAUDE.md designates as
read-before-changing-semantics. Now docs/spec.md, with a header
saying exactly that and pointing usage questions at the guide; both
pointers updated.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016jXZFSTZQKzAC8fqpWSz9g
