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

TiDB is an open-source, cloud-native, distributed, MySQL-Compatible database for elastic scale and real-time analytics. Try AI-powered Chat2Query free at : https://www.pingcap.com/tidb-serverless/

ClickHouse® is a real-time analytics DBMS

CockroachDB - the open source, cloud-native distributed SQL database.

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

Distributed SQL transaction & query engine for data sharding, scaling, encryption, and more - on any database.

The lightweight, distributed relational database built on SQLite.

Machine Learning、Deep Learning、PostgreSQL、Distributed System、Node.Js、Golang

FoundationDB - the open source, distributed, transactional key-value store

🥑 ArangoDB is a native multi-model database with flexible data models for documents, graphs, and key-values. Build high performance applications using a convenient SQL-like query language or JavaScript extensions.

A curated list of awesome big data frameworks, ressources and other awesomeness.

Apache ZooKeeper

Distributed PostgreSQL as an extension

Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

open source training courses about distributed database and distributed systems

YugabyteDB - the cloud native distributed SQL database for mission-critical applications.

StarRocks, a Linux Foundation project, is a next-generation sub-second MPP OLAP database for full analytics scenarios, including multi-dimensional analytics, real-time analytics, and ad-hoc queries.

Scalable SQL engine for event streams and time series data. Build live dashboards, event-driven applications, real-time ETL pipelines, and feature stores in minutes. Unified streaming and batch processing. PostgreSQL compatible.

A generic dynamo implementation for different k-v storage engines

CrateDB is a distributed and scalable SQL database for storing and analyzing massive amounts of data in near real-time, even with complex queries. It is PostgreSQL-compatible, and based on Lucene.