Package list

26 @nwire/* packages today. All MIT, all opt-in (you import only what you use). Listed here grouped by role.

Core (always installed)

@nwire/forge — domain primitives (defineAction, defineActor, defineEvent, defineProjection, defineQuery, when, defineModule, defineApp, createApp), Runtime, and the canonical telemetry stream
@nwire/messages — defineEvent + defineCommand typed contracts (shared across packages so types don't depend on forge)
@nwire/envelope — MessageEnvelope + seedEnvelope / deriveEnvelope (zero-dep leaf — nothing else depends back)

Transports / wires

@nwire/http — HTTP transport (Koa + Router), httpInterface() builder, OpenAPI generator, /_nwire/* inspect endpoints
@nwire/queue — queue worker contract + InMemoryQueueTransport
@nwire/cron — cron scheduler binding
@nwire/cli — nwire umbrella CLI (dev, run, cache, call, please, ls, studio)
@nwire/please — runPlease CLI dispatcher (call any action by name from the shell)

Persistence + adapters

@nwire/store-mongo — MongoActorStore, MongoProjectionStore
@nwire/store-file — FileActorStore, FileProjectionStore (JSON snapshot files; for tests + tiny prod loads)
@nwire/queue-bullmq — BullMQ adapter for the queue worker

Cross-service

@nwire/bus — bus contract + InMemoryEventBus
@nwire/bus-nats — NATS adapter for the bus

Cross-cutting

@nwire/logger — Logger interface + NoopLogger + envelope-scoped child logger
@nwire/logger-pino — Pino adapter
@nwire/dead-letter — DeadLetterSink interface + InMemoryDeadLetterSink
@nwire/observability — tracingMiddleware + tracingPlugin (works with any OTel-shaped Tracer)
@nwire/auth — Authorizer interface + UnauthorizedError + ForbiddenError + authzMiddleware
@nwire/errors — typed error hierarchy
@nwire/container — DI container interface + default
@nwire/container-awilix — awilix adapter

Deployment + tooling

@nwire/kernel — shared core for CLI/Studio/MCP. Process supervisor (spawn, stdout capture, health check, stop), event bus, and command router. All three surfaces dispatch through the same kernel.
@nwire/telemetry-otel — OpenTelemetry bridge (attachOtelExporter)

Reflection + studio

@nwire/scan — buildCache(apps) walks definitions and writes .nwire/*.json static cache + Vite plugin for live cache during dev
@nwire/studio — the visual companion (Vue 3 + VueFlow). Live events, EventStorming canvas with Play Trace, dispatch UI, run page

Testing

@nwire/test-kit — harness, TelemetryProbe, dockerCompose, BDD wrapper, zod fixture factory, supertest agent

Docs

@nwire/docs — this VitePress site (in the framework repo, not published to npm)

Dep DAG sanity

Every package's deps point at lower-tier packages — no cycles, no implicit re-exports through forge that hide the real dep.

envelope          messages
   ↑                 ↑
logger ──── forge ───┘
   ↑         ↑
   └─── http ┘
   ↑
   container, dead-letter, queue, bus, errors, observability, auth,
   store-*, bus-*, queue-*, logger-pino, cron, topology, runner,
   telemetry-otel, scan, test-kit

If you only need the runtime, @nwire/forge + @nwire/messages is ~80KB of source. Everything else is opt-in.

Versioning

Pre-1.0: all packages move at lockstep. Post-1.0: independent semver, with the framework as a meta-package (nwire@x.y.z pins all core deps).

Package list ​

Core (always installed) ​

Transports / wires ​

Persistence + adapters ​

Cross-service ​

Cross-cutting ​

Deployment + tooling ​

Reflection + studio ​

Testing ​

Docs ​

Dep DAG sanity ​

Versioning ​