Herald

Herald: an open-source (Apache-2.0), self-hosted foundation that ships all of it connected in one codebase: • Multi-tenant auth (OAuth, passkeys, RBAC, cross-app SSO) • Billing via Stripe & Creem — a purchase grants access and credits, a refund or churn revokes them • A credits system built for AI/metered pricing: top-ups, expiry, per-user ledgers, rolling quota windows • An admin console, audit trails, white-labeling, custom domains