Top DISTRIBUTED-SYSTEMS GitHub Repositories & Tools (2026)

Modular, contributor-friendly and blazing-fast implementation of the Ethereum protocol, in Rust

AI-native HTAP database with Git-for-Data and built-in vector search, serving as the data and memory backbone for intelligent agents and applications.

Conductor is an event driven agentic workflow engine providing durable and highly resilient execution engine for applications and AI Agents

Fast, Simple and a cost effective tool to replicate data from Postgres to Data Warehouses, Queues and Storage

High-performance data engine for AI and multimodal workloads. Process images, audio, video, and structured data at any scale

Apache ZooKeeper

Next generation distributed, event-driven, parallel config management!

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

Distributed Big Data Orchestration Service

Build a system, load it until it breaks, and watch why. A system design simulator for learning distributed systems.

Confidential Consortium Framework

Universal HTAP Engine

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

The State Layer of Agent Sandbox

Deep recursive settlement networks (DRSNs) built from cortical columns that continuously update their world model from experience.

Library for bringing distributed capabilities to Apache DataFusion

The java implementation of Apache Dubbo. An RPC and microservice framework.

A programming language for libraries translated to all the others

🪓 An orchestration engine for background tasks, AI agents, and durable workflows

Distributed reliable key-value store for the most critical data of a distributed system