An Open Source Machine Learning Framework for Everyone

ClickHouse® is a real-time analytics database management system

Microsoft Cognitive Toolkit (CNTK), an open source deep-learning toolkit

A fast, distributed, high performance gradient boosting (GBT, GBDT, GBRT, GBM or MART) framework based on decision tree algorithms, used for ranking, classification and many other machine learning tasks.

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

OneFlow is a deep learning framework designed to be user-friendly, scalable and efficient.

qTox is a chat, voice, video, and file transfer IM client using the encrypted peer-to-peer Tox protocol.

YDB is an open source Distributed SQL Database that combines high availability and scalability with strong consistency and ACID transactions

Apache Kvrocks is a distributed key value NoSQL database that uses RocksDB as storage engine and is compatible with Redis protocol.

The C++ Standard Library for Parallelism and Concurrency

Distributed "massively parallel" SQL query engine

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

Framework and Library for Distributed Online Machine Learning

Efficient video analysis at scale

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

AREG blurs the borders between processes and threads, letting you build multiprocessing C++ applications as if all components coexist in the same thread.

A distributed storage benchmark for file systems, object stores & block devices with support for GPUs

Performance-portable geometric search library

A tree-based federated learning system (MLSys 2023)

Distributed FM and LR based on Parameter Server with Ftrl