Nzela hexagonal port contracts (persistence, tenancy, runners, authz, node handlers). Vendor-free.

Nzela blueprint schema (process graph) and fail-closed validator. Vendor-free.

Nzela workflow engine core: the transition loop with pluggable node handlers. Vendor-free.

This repository acts as a generator for the FontAwesome Pro Icons used in N2X.

Nzela Authorizer adapter delegating the access decision to Kengela (@kengela/authz-core#isAuthorized), with an org-chart relation resolver.

Nzela in-memory adapter: tenant-scoped unit of work, repositories, simulation runners and HMAC outbox signer.

Nzela no-code circuit studio: a palette-driven React component library that authors and validates BlueprintGraph documents, fail-closed, before they are published.

Generic state and auto node handlers for the Nzela engine (conditional routing, SLA timers). Vendor-free.

Advanced node handlers for the Nzela engine: subprocess fan-out with join semantics and external wait/timeout parking. Vendor-free.

Nzela GuardRunner adapter evaluating inline cel: transition guards with CEL (@marcbachmann/cel-js), fail-closed, plus a named predicate registry.

Nzela NestJS integration: a thin dependency-injection wrapper that wires the workflow engine as an injectable provider. Adapter-agnostic (the app supplies uow, guards, effects, authorizer, ...).

Org-chart approver resolver for the Nzela engine: resolves an abstract ApproverSpec (ORG_CHAIN, ORG_POSITION, ORG_UNIT_QUEUE/VISA, ORG_ROLE, POSITION, TENANT_ROLE, REQUESTER) into concrete people via the org chart, with hierarchical echelons, self-approva

Prisma/Postgres persistence adapter for the Nzela engine: tenant-scoped unit of work with PostgreSQL row-level security, optimistic-locked instances, append-only event log, versioned immutable blueprint installs, approval and org-chart stores. Narrow Pris

Org-chart approval node handler for the Nzela engine: task creation and aggregation (SINGLE/ALL/ANY/QUORUM), visa, delegation, desk queues, N-1 return routing, SLA, chain preview, anti-zombie reassignment. Vendor-free.