Protocol Buffers

digotadigota/digota

A scalable ecommerce microservice built on gRPC, providing a clean, powerful, and secure RPC interface for modern online stores.

gtfs-realtime-bindingsgoogle/gtfs-realtime-bindings

Pre-generated language bindings for working with GTFS Realtime transit data in popular programming languages.

grpc-graphql-gatewayysugimoto/grpc-graphql-gateway

A protoc plugin that generates GraphQL execution code from Protocol Buffers, enabling a GraphQL gateway for gRPC services.

pganalyze collectorpganalyze/collector

A Go-based daemon that collects PostgreSQL schema, statistics, and OS metrics for monitoring and graphing systems.

GoaktTochemey/goakt

A distributed actor framework for Go that enables building scalable, reactive systems with typed messages and clustering.

CosmRScosmos/cosmos-rust

A collection of shared Rust crates for building applications in the Cosmos blockchain ecosystem.

open-simulation-interfaceOpenSimulationInterface/open-simulation-interface

A protocol buffers-based interface for environmental perception in automated driving simulations.

spark-connect-goapache/spark-connect-go

An experimental Go client for Apache Spark Connect, enabling Go applications to interact with Spark clusters via gRPC.

cryptoballotcryptoballot/cryptoballot

A cryptographically secure, decentralized, and end-to-end verifiable voting system backend for real-world elections.

Firestore Rules GeneratorFirebaseExtended/protobuf-rules-gen

An experimental protoc plugin that generates Firebase Security Rules for Cloud Firestore from Protocol Buffer definitions.

Haaukinsaau-network-security/haaukins

A highly accessible and automated virtualization platform for security education and capture-the-flag exercises.

gNOIopenconfig/gnoi

A set of gRPC-based microservices for executing operational commands on network devices.

Revisebitemyapp/revise

A Clojure client for RethinkDB offering asynchronous, lock-free, and idiomatic query semantics.

JavaSteamLongi94/JavaSteam

A Java library providing direct interaction with Valve's Steam servers, ported from SteamKit2.

portainerduedil-ltd/portainer

An Apache Mesos framework for building Docker images across a cluster of machines, enabling scalable container builds.

gostormjsgilmore/gostorm

A Go library for writing Storm spouts and bolts that communicate with Storm shells via the multilang protocol.

prontoAppsFlyer/pronto

A Clojure library for idiomatic, type-safe interaction with Protocol Buffers 3, treating protobuf POJOs as native Clojure maps.

Falsehoods about Bitcointheborakompanioni/spring-boot-bitcoin-starter

A collection of Spring Boot starter modules for building enterprise Bitcoin applications, including Bitcoin Core, Lightning Network, and exchange integrations.

go-vcssourcegraph/go-vcs

A Go library for manipulating and inspecting Git and Mercurial repositories.

GTFS-realtime Vehicle Positions Consumer/Visualizer DemoOneBusAway/onebusaway-gtfs-realtime-visualizer

A Java-based demo application that visualizes GTFS Realtime vehicle position feeds on an interactive map.

NetMQ.ReactiveExtensionsNetMQ/NetMQ.ReactiveExtensions

A .NET library that combines Reactive Extensions with ZeroMQ for high-performance network messaging.

pbloggoogle/pblog

A small, low-overhead structured logging library for firmware events based on Protocol Buffers.

gtfs-realtime-translatorsIntersection/gtfs-realtime-translators

Python libraries for converting custom real-time transit data formats into the standardized GTFS-realtime specification.

plettervimeda/pletter

A Go library for standardizing the wrapping of protocol buffer messages in event-driven architectures.

clj-grpcotwieracz/clj-grpc

A Clojure library for hassle-free gRPC integration, minimizing Java boilerplate and simplifying service implementation.

GTFS-Realtime-Capsuletsdataclinic/gtfs-realtime-capsule

A command-line tool that scrapes, normalizes, and archives real-time public transit (GTFS Realtime) data for historical analysis.

eCALcontinental/ecal

eCAL is a middleware that enables scalable, high-performance inter-process communication on a single computer or across networks.

fiber-skeletongo-rat/fiber-skeleton

A production-ready Go web application skeleton built on the Fiber framework with a clean, layered architecture.

tronlibkslamph/tronlib

A production-ready Go SDK for interacting with the TRON blockchain, providing high-level abstractions and flexibility.

DGraphaesteve/vertx-dgraph-client

A Vert.x gRPC client example for connecting to Dgraph graph database using protocol buffers.