Scalable, Portable and Distributed Gradient Boosting (GBDT, GBRT or GBM) Library, for Python, R, Java, Scala, C++ and more. Runs on single machine, Hadoop, Spark, Dask, Flink and DataFlow

A distributed, fast open-source graph database featuring horizontal scalability and high availability

Instant Kubernetes-Native Application Observability

Service Fabric is a distributed systems platform for packaging, deploying, and managing stateless and stateful distributed applications and containers at large scale.

A modern high-performance open source message queuing system

Curve is a sandbox project hosted by the CNCF Foundation. It's cloud-native, high-performance, and easy to operate. Curve is an open-source distributed storage system for block and shared file storage.

C++ implementation of Raft core logic as a replication library

LizardFS is an Open Source Distributed File System licensed under GPLv3.

vineyard (v6d): an in-memory immutable data manager. (Project under CNCF, TAG-Storage)

Lightweight and Scalable framework that combines mainstream algorithms of Click-Through-Rate prediction based computational DAG, philosophy of Parameter Server and Ring-AllReduce collective communication.

Nebula is a powerful framwork for building highly concurrent, distributed, and resilient message-driven applications for C++.

Formation Flight in Dense Environments

A ROS package of DCL-SLAM: Distributed Collaborative LiDAR SLAM Framework for a Robotic Swarm.

A graph-based distributed in-memory store that leverages efficient graph exploration to provide highly concurrent and low-latency queries over big linked data

A distributed block-based data storage and compute engine

Robust applications framework in C++. Includes a static analysis tool and two applications.

A ZooKeeper client for C++.

Nezha: Deployable and High-Performance Consensus Using Synchronized Clocks

A High-performance Cluster Computing Engine

This is the source code for our (Tobias Ziegler, Carsten Binnig and Viktor Leis) published paper at SIGMOD’22: ScaleStore: A Fast and Cost-Efficient Storage Engine using DRAM, NVMe, and RDMA.