One code-grounded internal guide per backend service (Responsibility / Data /
Kafka / API surface / Gotchas), authored by parallel per-service agents reading
each service's own source, then an adversarial verify pass (DB names, topics,
endpoints spot-checked against code — 0 hard errors). Several guides correctly
document CODE over stale CLAUDE.md (remote = HTTP long-poll not WebSocket;
analytics = has a DB, not stateless; devices = has its own backend).
Unconfirmed facts are marked (unverified). audience: internal, all DRAFT.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
