Top DISTRIBUTED GitHub Repositories & Tools (2026)

P2P database framework with encryption, sharding and search

Java SDK for Hiero

Comprehensive, GPU accelerated framework for developing universal virtual quantum processors

A Friend-to-Friend, decentralized and secure application for communication and sharing

Open-source performance diagnostics for PyTorch training runs.

C#/.NET Binding for FoundationDB Client API

The most complete DDS - Proven: Plenty of success cases. Looking for commercial support? Contact info@eprosima.com

Drop-in Apache Spark replacement written in Rust, unifying batch processing, stream processing, and compute-intensive AI workloads.

LeilFS is a free-and open source, distributed POSIX file system inspired by Google File System.

Time-series database and pub/sub messaging server for IoT and real-time devices, in Go: an embeddable storage engine with TTLs, wildcard topics and encryption, and a clustered server over gRPC, TCP and WebSocket with replication and rolling upgrades.

XDAGJ is an implementation of XDAG in Java. https://xdag.io

Building digital infrastructure for intelligent farmland leasing, realtime agricultural operations, and scalable rural coordination systems.

Kieker is an observability framework, that consists of an monitoring and tracing agent, and compatible analysis tools

high-performance graph database for real-time use cases

Redisson: Valkey & Redis Java Client and Real-Time Data Platform. Sync/Async/RxJava/Reactive API. Over 50 Valkey and Redis based Java objects and services: Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map Reduce, Bloom filter, Spring, Tomcat, Scheduler, JCache API, Hibernate, RPC, local cache..

A comprehensive Go handbook for software engineers covering fundamentals, idiomatic Go, concurrency, generics, testing, APIs, databases, performance, microservices, system design, and production engineering.

Distributed, PostgreSQL-compatible database with plugins in Rust.

OpenTelemetry Ruby API & SDK, and related gems

Microservices library - scalecube-services is a high throughput, low latency reactive microservices library built to scale. It features: API-Gateways, service-discovery, service-load-balancing, the architecture supports plug-and-play service communication modules and features. built to provide performance and low-latency real-time stream-processing

Universal HTAP Engine