A collection of great coffee recipes and resources

Go microservice framework — gRPC server, HTTP gateway, observability, graceful shutdown

A cookiecutter template to build golang services powered by ColdBrew

hystrixprometheus provides a Prometheus metrics collector for Hystrix (https://github.com/afex/hystrix-go). This is a workaround for hystrix-go not supporting the prometheus registry

Landing page for Cold Brew ☃️ ☕️ 💸

Distributed tracing abstraction — OpenTelemetry, OpenTracing, Jaeger, Zipkin, and New Relic

Structured logging with pluggable backends — supports zap, logrus, go-kit, and stdlib

Dependency injection framework that compiles builder functions into an execution plan with automatic dependency resolution and parallel execution

Chained gRPC interceptors for logging, tracing, Prometheus metrics, circuit breaking, and retries

Enhanced Go errors with stack traces, gRPC status codes, and async error notification (Sentry/Rollbar/Airbrake)

Round-robin gRPC connection pool implementing grpc.ClientConnInterface

자유롭게 작성해주세요 :)

Request-scoped key-value metadata store using sync.Map in context — used by ColdBrew interceptors to propagate metadata across gRPC boundaries