Molecular

Microservice-Frameworks written-in: javascript

url: https://moleculer.services/ repo: https://github.com/moleculerjs/moleculer

hasFeature

  • Promise-based solution (async/await compatible)
  • request-reply concept
  • support event driven architecture with balancing
  • built-in service registry & dynamic service discovery
  • load balanced requests & events (round-robin, random, cpu-usage, latency, sharding)
  • many fault tolerance features (Circuit Breaker, Bulkhead, Retry, Timeout, Fallback)
  • plugin/middleware system
  • support versioned services
  • support Streams
  • service mixins
  • built-in caching solution (Memory, MemoryLRU, Redis)
  • pluggable loggers (Console, File, Pino, Bunyan, Winston, Debug, Datadog, Log4js)
  • pluggable transporters (TCP, NATS, MQTT, Redis, NATS Streaming, Kafka, AMQP 0.9, AMQP 1.0)
  • pluggable serializers (JSON, Avro, MsgPack, Protocol Buffer, Thrift)
  • pluggable parameter validator
  • multiple services on a node/server
  • master-less architecture, all nodes are equal
  • parameter validation with fastest-validator
  • built-in metrics feature with reporters (Console, CSV, Datadog, Event, Prometheus, StatsD)
  • built-in tracing feature with exporters (Console, Datadog, Event, Jaeger, Zipkin)
  • official API gateway, Database access and many other modules…

Resources