Open-source alternatives to Gorpc

This is a Raft consensus library and distributed consensus engine implemented in Go. It provides the primitives necessary to build fault-tolerant distributed services by implementing a replicated state machine that ensures a group of servers agree on a shared system state through leader election and log replication. The project distinguishes itself through a pluggable architecture for storage backends and snapshot storage, decoupling the consensus logic from physical persistence. It includes specialized mechanisms for leadership transfer, protocol version management to support rolling upgrade

A library that implements the outboxer pattern in go

Kafka-style message streaming in Go. Built on NATS. Single binary, no JVM, no ZooKeeper.

Emitter is a distributed pub-sub platform and message brokering system that decouples senders and receivers through topic-based routing. It functions as an MQTT message broker and WebSocket communication server, enabling real-time data exchange between hardware devices and web-based clients. The system acts as a secure channel orchestrator and message persistence engine. It ensures delivery through a storage system that buffers historical messages and queues data for offline subscribers. Access to these data streams is managed via time-limited permission keys that enforce granular read and wr

🌧 BitTorrent client and library in Go

Kit is a microservices architectural framework and toolkit for Go. It provides a set of standardized primitives and abstractions for implementing service, endpoint, and transport layers in a decoupled manner. The framework focuses on system instrumentation through integrated distributed request tracing and a service instrumentation toolkit that utilizes counters and gauges to export performance data to external monitoring backends. It includes a structured logging library that records system events as key-value pairs to ensure compatibility with log aggregation tools. The project covers a br

etcd is a distributed key-value store and configuration store designed to maintain a consistent set of data across a cluster of nodes. It functions as a reliable registry for storing and synchronizing critical settings and metadata used by distributed applications. The system implements the Raft consensus algorithm to ensure data consistency and leader election across servers. To protect data transfers and verify node identities, it utilizes a network security layer based on mutual TLS and client certificates. Its capabilities cover distributed configuration management, cluster state synchro

Simplified distributed locking implementation using Redis

Take control of your data, connect with anything, and expose it anywhere through protocols such as HTTP, GraphQL, and gRPC.

More effective network communication, two-way calling, notify and broadcast supported.

dht is used by anacrolix/torrent, and is intended for use as a library in other projects both torrent related and otherwise

A revamped Google's jump consistent hash

Fast, efficient, and scalable distributed map/reduce system, DAG execution, in memory or on disk, written in pure Go, runs standalone or distributedly.

Glow is an easy-to-use distributed computation system written in Go, similar to Hadoop Map Reduce, Spark, Flink, Storm, etc. I am also working on another similar pure Go system, https://github.com/chrislusf/gleam , which is more flexible and more performant.

Kitex is a high-performance remote procedure call framework for building distributed microservices in Go. It provides a communication system compatible with gRPC and Protobuf standards and includes a suite of tools for microservices governance. The framework features proxyless service mesh integration, which allows it to manage network traffic and governance directly without adding sidecar proxy latency. It optimizes data throughput through a high-performance communication library that minimizes memory copies. The system covers a broad surface of distributed capabilities, including service d

A library built to provide support for defining service health for golang services. It allows you to register async health checks for your dependencies and the service itself, provides a health endpoint that exposes their status, and health metrics.

A Go distributed systems development framework

This project is a full-featured BitTorrent client library and protocol implementation. It provides the core components necessary for peer-to-peer file sharing, including a networking stack that supports the BitTorrent specification, tracker communication, and swarm management. A primary differentiator is the inclusion of a virtual filesystem that allows torrents to be mounted as read-only drives. This system enables on-demand content streaming, where specific data pieces are fetched from the network only when a read request occurs, rather than requiring the entire archive to be downloaded fir

Compute cluster (HPC) job submission library for Go (#golang) based on the open DRMAA standard.

go-jump: Jump consistent hashing

ecommerce microservice

distributed data sync with operational transformation/transforms

Build Your Own Kafka

Consistent is a Go library that implements consistent hashing with bounded loads to distribute data keys across nodes in a distributed system. It provides a mechanism for mapping keys to cluster members that minimizes data movement during membership changes while preventing performance hotspots. The library distinguishes itself by enforcing strict capacity limits on individual nodes, ensuring that no single member becomes overwhelmed by excessive key assignments. It supports virtual node mapping to distribute physical capacity across the hash ring, allowing for granular control over load bala

Hprose is a cross-language RPC. This project is Hprose for Golang.