Multi-tenant WhatsApp API, CRM & Marketing Automation platform. This is the runnable foundation: tenancy with Postgres Row-Level Security, auth, a WhatsApp send/receive slice, and a team inbox.
Demo logins after seeding (password Password123!):owner@acme.test · owner@globex.test
Sign in as each and confirm you only ever see your own workspace's conversations — that's tenant isolation enforced at the database.
Full design docs live in /docs (20 deliverables).