Hazelcast is a unified real-time data platform combining stream processing with a fast data store, allowing customers to act instantly on data-in-motion for real-time insights.

A Multi-Tenancy MQTT broker adopting Serverless architecture

An Open Source Machine Learning Framework for Everyone

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 cloud-native vector database, storage for next generation AI applications

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

Ray is a unified framework for scaling AI and Python applications. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads.

A hyperparameter optimization framework

☁️ Nextcloud server, a safe home for all your data

TDengine is an open source, high-performance, cloud native time-series database optimized for Internet of Things (IoT), Connected Cars, Industrial IoT and DevOps.

DBMS 数据库分布式迁移服务平台（结构迁移、结构比较、数据校验、对象评估、数据迁移等功能）

Library for building distributed, real-time collaborative web applications

The DeepSquare Grid is a decentralized HPC based on Blockchain, in Solidity and Go, with an abstracted SLURM interface and meta-scheduling strategy.

A scalable, distributed, collaborative, document-graph database, for the realtime web

H2O is an Open Source, Distributed, Fast & Scalable Machine Learning Platform: Deep Learning, Gradient Boosting (GBM) & XGBoost, Random Forest, Generalized Linear Modeling (GLM with Elastic Net), K-Means, PCA, Generalized Additive Models (GAM), RuleFit, Support Vector Machine (SVM), Stacked Ensembles, Automatic Machine Learning (AutoML), etc.

Short self-contained descriptions of distributed algorithms suitable for 2nd year undergraduates.

Expanding the Frontier of Micro Frontends. 🖖 👩🏽‍🚀

🤖 The free, Open Source OpenAI alternative. Self-hosted, community-driven and local-first. Drop-in replacement for OpenAI running on consumer-grade hardware. No GPU required. Runs gguf, transformers, diffusers and many more models architectures. It allows to generate Text, Audio, Video, Images. Also with voice cloning capabilities.

A distributed, fault-tolerant task queue

Open source authorization service inspired by Google Zanzibar to build fine-grained and scalable authorization systems.