grpc-helper

grpc-helper is a gRPC client wrapper for grpc-node that adds promised-based calls, client-side load balancing, service health checking, service discovery (static, DNS SRV, etcd v3), circuit breaking, retry logic, and Prometheus metrics. Version 1.0.x is currently the latest, with moderate release cadence. It improves upon raw grpc-node by providing a higher-level, feature-rich client with TypeScript support and built-in resilience patterns, differentiating itself from alternatives like grpc-ts or custom wrappers by combining discovery, balancing, and observability out of the box.