Top #rpc Tools & Software

cal.diy

github

Scheduling infrastructure for absolutely everyone.

dubbo

github

The java implementation of Apache Dubbo. An RPC and microservice framework.

kratos

github

Your ultimate Go microservices framework for the cloud-native era.

serve

github

☁️ Build multimodal AI applications with cloud-native stack

gofr

github

An opinionated GoLang framework for accelerated microservice development. Built in support for databases and observability.

router

github

🤖 A client-first, server-capable, fully type-safe router and full-stack framework for the web (React and more).

kubeshark

github

eBPF-powered network observability for Kubernetes. Indexes L4/L7 traffic with full K8s context, decrypts TLS without keys. Queryable by AI agents via MCP and humans via dashboard.

artillery

github

The complete load testing platform. Everything you need for production-grade load tests. Serverless & distributed. Load test with Playwright. Load test HTTP APIs, GraphQL, WebSocket, and more. Use any Node.js module.

unicorn

github

Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc, PowerPC, RiscV, S390x, TriCore, X86)

go-grpc-middleware

github

Golang gRPC Middlewares: interceptor chaining, auth, logging, retries and more.

requestly

github

Community hub for Requestly API Client — bugs, feature requests, and roadmap. The privacy-first Postman alternative.

keystone

github

Keystone assembler framework: Core (Arm, Arm64, Hexagon, Mips, PowerPC, Sparc, SystemZ & X86) + bindings