Protocol Buffers - Google's data interchange format
- protobuf
- protocol-buffers
- protocol-compiler
- protobuf-runtime
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Protocol Buffers - Google's data interchange format
FlatBuffers: Memory Efficient Serialization Library
Your ultimate Go microservices framework for the cloud-native era.
Peace of mind from prototype to production
The Go language implementation of gRPC. HTTP/2 based RPC
Simple, secure & standards compliant web server for the most demanding of applications
Cap'n Proto serialization/RPC system - core tools and C++ library
A native gRPC client & server implementation with async/await support.
The Java gRPC implementation. HTTP/2 based RPC
An asynchronous event driven PHP socket framework. Supports HTTP, Websocket, SSL and other custom protocols.
Open Source API and AI Gateway supporting REST, GraphQL, TCP, gRPC and MCP (Model Context Protocol)
High-performance Protocol Buffers for JavaScript and TypeScript. Conformant through Edition 2026, and unusually versatile. No protoc required.
Tars is a high-performance RPC framework based on name service and Tars protocol, also integrated administration platform, and implemented hosting-service via flexible schedule.
Go support for Google's protocol buffers
Apache ShenYu is a Java native API Gateway for service proxy, protocol conversion and API governance.
Websockets in swift for iOS and OSX
Go RPC framework with high-performance and strong-extensibility for building micro-services.
A C# implementation of the WebSocket protocol client and server
Protocol Buffers with small code size
A Powerful and All-in-One MQTT 5.0 client toolbox for Desktop, CLI and WebSocket.
Protocol Buffers library for idiomatic .NET
Plugin and runtime library for using protobuf with Swift
Instant REST and MCP APIs for PostgreSQL and MySQL, on existing or new databases. CRUD, custom SQL routes, auth and ACL without writing a backend. Low-code, ⚡ realtime, high-performance. Native MySQL support since v2.5
Evans: more expressive universal gRPC client