A composable, AI-native white-label business OS.

Nexus is built engine-first. Tenancy, identity, hierarchy, access, labs and the event bus exist as enforced database contracts before a single product screen ships — so every module that follows inherits isolation and auditability for free.

Open Super-Admin console Create your workspace What P0 ships

Platform engines

P0 engines, live in the database

Tenancy spine

tenants + tenant_members, current_tenant() resolution, row-level isolation on every table.

Party / Person engine

One person record, many composable roles: student, lead, employee, teacher, partner, affiliate.

Organisation hierarchy

Self-referencing org units with per-tenant unit types and a configurable maximum depth.

ABAC + RBAC

Roles live only in user_roles. has_role(), role scopes bound to org-unit subtrees, can_access_org_unit().

Labs

Per-tenant feature flags with a global kill switch that overrides every enable.

Event bus

Append-only events table plus emit_event(): lead.created, payment.received, ai.agent.executed.

No seeded or mock records. Every table enforces row-level security scoped through current_tenant().