* [Conductor v3.30.0](https://github.com/conductor-oss/conductor) – Microservices orchestration engine for distributed and asynchronous workflows.

* [Kubeshark v53.3.0](https://github.com/kubeshark/kubeshark) – Network observability platform for Kubernetes that provides real-time visibility into network connections and data in transit.

* [Buf v1.70.0](https://github.com/bufbuild/buf) – Tool for managing Protocol Buffers with features like linting, breaking change detection, and code generation.

* [Connect v1.20.0](https://github.com/connectrpc/connect-go) – Slim library for building browser- and gRPC-compatible HTTP APIs from Protobuf schemas, with generated type-safe clients.

* [hoop.dev 1.83.0](https://github.com/hoophq/hoop) – Proxy that secures and simplifies access to infrastructure with outbound-only connections and integrated SSO.

* [KurrentDB NodeJS Client v1.3.0](https://github.com/kurrent-io/KurrentDB-Client-NodeJS) – NodeJS client for interfacing with an event-native database designed for modern applications and event-driven architectures.

* [Chapar v0.6.0](https://github.com/chapar-rest/chapar) – Native API testing tool supporting HTTP and gRPC protocols with workspace and environment management.

* [go-ipam v1.15.0](https://github.com/metal-stack/go-ipam) – IP address management library and gRPC microservice for managing networks, prefixes, and addresses.

* [Yaak  Desktop API Client v2026.4.0](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 Federation v1.26.0](https://github.com/mercari/grpc-federation) – Generates BFF gRPC servers via Protocol Buffer custom options, aggregating and optimizing microservice calls.

* [gRPC-Go v1.81.1](https://github.com/grpc/grpc-go) – High performance RPC framework prioritizing mobile and HTTP/2.

* [operator-registry v1.68.0](https://github.com/operator-framework/operator-registry) – Runs in Kubernetes or OpenShift to provide operator catalog data to Operator Lifecycle Manager.

* [Node client for the Salesforce Pub/Sub API 5.6.0](https://github.com/pozil/pub-sub-api-node-client) – Node.js client library for interacting with Salesforce's gRPC-based Pub/Sub API.

* [CloudWeGo-Kitex v0.16.2](https://github.com/cloudwego/kitex) – High-performance Go RPC framework for building microservices with strong extensibility.

* [Clarifai Node.js gRPC Client 12.4.0](https://github.com/Clarifai/clarifai-nodejs-grpc) – gRPC Node.js client for a recognition API that analyzes images, video, and text.

* [BuildBuddy v2.274.0](https://github.com/buildbuddy-io/buildbuddy) – Bazel build event viewer, result store, and remote cache with a user-friendly web UI.

* [Kolide Agent v2.3.1](https://github.com/kolide/launcher) – Lightweight osquery-based agent with secure updates, extra tables, and device identification.

* [Yorkie v0.7.11](https://github.com/yorkie-team/yorkie) – Document store using JSON-like CRDTs for real-time collaborative applications with offline editing and conflict resolution.

* [yarpc v1.88.5](https://github.com/yarpc/yarpc-go) – Message-passing platform for Go supporting multiple encodings and transports.

* [EGO v1.2.7](https://github.com/gotomicro/ego) – Component-based microservice framework for Go that standardizes components, simplifies startup, and provides observability and governance.

* [HydrAIDE server/v3.19.0](https://github.com/hydraide/hydraide) – Structure-first Go data engine providing O(1) access, real-time reactivity, and built-in concurrency and storage.

* [AIP Go v0.86.2](https://github.com/einride/aip-go) – Go SDK for implementing resource-oriented gRPC APIs.

* [FauxRPC v0.19.11](https://github.com/sudorandom/fauxrpc) – Start a fake gRPC, gRPC-Web, Connect, or REST server from protobufs.

* [grpc-client-cli v1.24.4](https://github.com/vadimi/grpc-client-cli) – Generic gRPC command-line client supporting service discovery via reflection or proto files.

* [Spooled Backend v0.1.77](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.