Foundation
@connectum/core
Server lifecycle, service registration, configuration, TLS, and in-process clients.
createServer · defineService · createCatalogClient
Connectum Packages
Start with @connectum/core, then add explicit capabilities as your service needs them. These groups are for finding a module; the dependency layers remain documented in the architecture guide.
Foundation
Foundation
@connectum/interceptors
Error handling, validation, timeouts, resilience, and method-scoped middleware.
createDefaultInterceptors · createMethodFilterInterceptor
Security
Security
@connectum/auth
JWT, gateway, session, internal-service authentication, and authorization.
createJwtAuthInterceptor · createAuthzInterceptor · requireAuthContext
Communication
Communication
@connectum/events
Proto-first publish and subscribe with middleware, retries, and dead-letter handling.
createEventBus · MemoryAdapter · createBroadcastSubscribers
Communication
@connectum/events-nats
NATS JetStream adapter for the Connectum EventBus.
NatsAdapter · NatsAdapterOptions
Communication
@connectum/events-kafka
Kafka and Redpanda adapter for the Connectum EventBus.
KafkaAdapter · KafkaAdapterOptions
Communication
@connectum/events-redis
Redis Streams and Valkey adapter for the Connectum EventBus.
RedisAdapter · RedisAdapterOptions
Communication
@connectum/events-amqp
AMQP and RabbitMQ adapter with topology and reliable-publishing controls.
AmqpAdapter · AmqpAdapterOptions
Operations
Operations
@connectum/otel
OpenTelemetry tracing, metrics, logging, providers, and client/server instrumentation.
createOtelInterceptor · initProvider · getLogger
Operations
@connectum/healthcheck
gRPC health protocol, HTTP probes, readiness state, and Kubernetes integration.
Healthcheck · healthcheckManager · ServingStatus
Operations
@connectum/reflection
gRPC Server Reflection for discovery, inspection, and tooling.
Reflection · collectFileProtos
Tooling and testing
Tooling and testing
@connectum/cli
Service scaffolding, service generation, version inspection, and reflection-based proto sync.
connectum init · connectum generate service · connectum proto sync
Tooling and testing
@connectum/protoc-gen-catalog
Buf plugin that generates typed service-catalog call and stream mappings.
protoc-gen-catalog
Tooling and testing
@connectum/testing
Supported test servers, local transports, parity helpers, collectors, and assertions.
createTestServer · withTestServer · createLocalClient
Tooling and testing
@connectum/test-fixtures
Low-level mock factories and protobuf descriptor fixtures for advanced test tooling.
createMockRequest · createFakeService · createMockStream
Not sure where to begin?
- Building your first service: Quickstart
- Choosing synchronous calls or events: Choosing a Communication Mechanism
- Finding exact fields and signatures: API and Reference
- Checking Node.js and Bun support: Runtime Compatibility