Maven · PyPI · crates.io +187Excellenthealth index
apache/foryA blazingly fast multi-language serialization framework for idiomatic domain objects, schema IDL, and cross-language data exchange.
Java · Python★ 4,422Jul 20, 2026
Packagist · PyPI · RubyGems87Excellenthealth index
grpc/grpcC++ based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
C++★ 45.2K↓ 5.1M/moJul 20, 2026
Maven86Excellenthealth index
apache/dubboThe java implementation of Apache Dubbo. An RPC and microservice framework.
Java★ 41.5KJul 20, 2026
Go86Excellenthealth index
grpc/grpc-goThe Go language implementation of gRPC. HTTP/2 based RPC
Go★ 23KJul 19, 2026
Maven85Excellenthealth index
grpc/grpc-javaThe Java gRPC implementation. HTTP/2 based RPC
Java★ 12KJul 15, 2026
Packagist · RubyGems · Maven +185Excellenthealth index
protocolbuffers/protobufProtocol Buffers - Google's data interchange format
C++ · C# · C★ 71.5K↓ 6.3M/moJul 15, 2026
crates.io83Goodhealth index
eclipse-iceoryx/iceoryx2Eclipse iceoryx2™ - the zero-copy data plane with a Rust core
Rust★ 2,382↓ 87.4K/moJul 14, 2026
npm · Packagist · Go82Goodhealth index
apache/thriftApache Thrift
C++★ 10.9K↓ 5.6M/moJul 22, 2026
crates.io79Goodhealth index
0xMiden/nodeReference implementation of the node for the Miden blockchain
Rust★ 99↓ 9,810/moJul 17, 2026
teng-lin/notebooklm-pyUnofficial Python API and agentic skill for Google NotebookLM. Full programmatic access to NotebookLM's features—including capabilities the web UI doesn't expose—via Python, CLI, and AI agents like Claude Code, Codex, and OpenClaw.
Python★ 17.9K↓ 162K/moJul 17, 2026
Packagist · Go · npm78Goodhealth index
roadrunner-server/roadrunner🤯 High-performance PHP application server, process manager written in Go and powered with plugins
Go★ 8,489↓ 640.7K/moJul 16, 2026
TanStack/router🤖 A client-first, server-capable, fully type-safe router and full-stack framework for the web (React and more).
TypeScript★ 14.8K↓ 0/moJul 13, 2026
crates.io77Goodhealth index
actix/actix-extrasA collection of additional crates supporting the actix and actix-web frameworks.
Rust★ 889↓ 1.4M/moJul 17, 2026
zeromicro/go-zeroA cloud-native Go microservices framework with cli tool for productivity.
Go★ 33.2KJul 19, 2026
Microsoft/vs-streamjsonrpcThe StreamJsonRpc library offers JSON-RPC 2.0 over any .NET Stream, WebSocket, or Pipe. With bonus support for request cancellation, client proxy generation, and more.
C#★ 931Jul 16, 2026
alibaba/PhotonLibOSProbably the fastest coroutine lib in the world!
C++★ 1,217Jul 21, 2026
crossbario/autobahn-pythonWebSocket and WAMP in Python for Twisted and asyncio
Python★ 2,542↓ 6.6M/moJul 21, 2026
cloudwego/netpollA high-performance non-blocking I/O networking framework focusing on RPC scenarios.
Go★ 4,594Jul 20, 2026
crates.io72Goodhealth index
connectrpc/connect-rustAn implementation of the ConnectRPC protocol for Rust
Rust★ 465↓ 1.7M/moJul 15, 2026
magma-Devs/smart-routerThe reliability and security layer for blockchain RPC
Go★ 16Jul 18, 2026
frequenz-floss/frequenz-api-commonShared protobuf definitions and Python bindings for Frequenz APIs
Python★ 1Jul 17, 2026
elixir-grpc/grpcAn Elixir implementation of gRPC
Elixir★ 1,518↓ 242.5K/moJul 21, 2026
yarpc/yarpc-goA message passing platform for Go
Go★ 439Jul 15, 2026
alexfalkowski/go-serviceA framework to build services in Go.
Go★ 34↓ 0/moJul 13, 2026
crates.io · npm65Moderatehealth index
lukacf/meerkatMeerkat - A modular, high-performance agent harness built in Rust.
TLA★ 17↓ 21.1K/moJul 13, 2026
Go · npm65Moderatehealth index
modiimedia/arriArri RPC is a code-first RPC framework for end-to-end type safety in any language
TypeScript · Rust · Kotlin★ 502↓ 0/moJul 14, 2026
crates.io63Moderatehealth index
monero-rs/monero-rpc-rsRPC client for Monero daemon and wallet.
Rust★ 47↓ 7,737/moJul 18, 2026
crates.io63Moderatehealth index
near/near-jsonrpc-client-rsLower-level API for interfacing with the NEAR Protocol via JSONRPC.
Rust★ 52↓ 32.2K/moJul 14, 2026
crates.io62Moderatehealth index
vyfor/cord.nvim🚀 Discord Rich Presence for Neovim
Lua · Rust★ 675↓ 91/moJul 17, 2026
npm · NuGet61Moderatehealth index
ActualLab/FusionBuild real-time Blazor and MAUI apps while writing just 0.1% of the usual real-time update code. Handle 10× more API requests with the ActualLab.Rpc protocol—or 1000× more with Fusion’s transparent and perfectly coherent caching.
C# · TypeScript★ 166↓ 4,327/moJul 15, 2026