* [Connect v2.0.0](https://github.com/connectrpc/connect-go) – Slim library for building browser- and gRPC-compatible HTTP APIs from Protobuf schemas, with generated type-safe clients.

* [Kubeshark v53.5.0](https://github.com/kubeshark/kubeshark) – Network observability platform for Kubernetes that provides real-time visibility into network connections and data in transit.

* [protoreflect v2.0.0](https://github.com/jhump/protoreflect) – Go library extending Protocol Buffers and gRPC reflection with rich descriptor utilities, builders, resolvers, and source code info support.

* [BuildBuddy v2.314.0](https://github.com/buildbuddy-io/buildbuddy) – Bazel build event viewer, result store, and remote cache with a user-friendly web UI.

* [otelconnect v0.12.0](https://github.com/connectrpc/otelconnect-go) – OpenTelemetry tracing and metrics support for Connect servers and clients via Go interceptors.

* [Yaak Desktop API Client v2026.9.0](https://github.com/mountain-loop/yaak) – Fast, privacy-first desktop client for REST, GraphQL, SSE, WebSocket, and gRPC APIs built with Tauri, Rust, and React.

* [gRPC Tunnels v0.4.0](https://github.com/jhump/grpctunnel) – A Go gRPC tunneling library that carries gRPC requests over gRPC using bidirectional streaming for forward and reverse tunnel scenarios.

* [Terraform Plugin SDK 2.41.0](https://github.com/hashicorp/terraform-plugin-sdk) – SDK for building plugins that manage service providers and custom solutions in Terraform.

* [go-ipam v1.16.0](https://github.com/metal-stack/go-ipam) – IP address management library and gRPC microservice for managing networks, prefixes, and addresses.

* [CloudWeGo-Kitex v0.16.4](https://github.com/cloudwego/kitex) – High-performance Go RPC framework for building microservices with strong extensibility.

* [hoop.dev 1.234.0](https://github.com/hoophq/hoop) – Proxy that secures and simplifies access to infrastructure with outbound-only connections and integrated SSO.

* [Go gRPC Middleware providers/prometheus...](https://github.com/grpc-ecosystem/go-grpc-middleware) – Middleware for gRPC in Go that supports interceptor chaining, authentication, logging, retries, and more.

* [Spooled Backend v0.1.119](https://github.com/Spooled-Cloud/spooled-backend) – High-performance multi-tenant job queue and worker coordination service with REST/gRPC APIs, PostgreSQL, Redis, and real-time updates.

* [Yorkie v0.7.24](https://github.com/yorkie-team/yorkie) – Document store using JSON-like CRDTs for real-time collaborative applications with offline editing and conflict resolution.