ClickHouse® is a real-time analytics database management system

• UpdatedApr 24, 2025
• C++

The official home of the Presto distributed SQL query engine for big data

• UpdatedApr 24, 2025
• Java

Apache Doris is an easy-to-use, high performance and unified analytics database.

• UpdatedApr 24, 2025
• Java

The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.

• UpdatedApr 24, 2025
• Java

𝗗𝗮𝘁𝗮, 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀 & 𝗔𝗜. Modern alternative to Snowflake. Cost-effective and simple for massive-scale analytics.https://databend.com

• UpdatedApr 24, 2025
• Rust

LakeSoul is an end-to-end, realtime and cloud native Lakehouse framework with fast data ingestion, concurrent update and incremental data analytics on cloud storages for both BI and AI applications.

• UpdatedApr 23, 2025
• Java

ByConity is an open source cloud data warehouse

• UpdatedMar 24, 2025
• C++

YTsaurus is a scalable and fault-tolerant open-source big data platform.

• UpdatedApr 24, 2025
• C++

World's most powerful open data catalog for building a high-performance, geo-distributed and federated metadata lake.

• UpdatedApr 24, 2025
• Java

Postgres Data Warehouse, built on Iceberg

• UpdatedApr 24, 2025
• C++

Apache Amoro (incubating) is a Lakehouse management system built on open data lake formats.

• UpdatedApr 24, 2025
• Java

Fastest open-source tool for replicating Databases to Data Lake in Open Table Formats like Apache Iceberg. ⚡ Efficient, quick and scalable data ingestion for real-time analytics. Supporting Postgres, MongoDB and MySQL

• UpdatedApr 23, 2025
• Go

Lakekeeper is an Apache-Licensed, secure, fast and easy to use Apache Iceberg REST Catalog written in Rust.

• UpdatedApr 24, 2025
• Rust

DuckDB-powered data lake analytics from Postgres

• UpdatedMar 19, 2025
• Rust

A curated list of open source tools used in analytics platforms and data engineering ecosystem

• UpdatedMar 12, 2025

The open-source, AI-native data stack

• UpdatedApr 24, 2025
• TypeScript

Use SQL to build ELT pipelines on a data lakehouse.

• UpdatedMay 25, 2022
• JavaScript

Examples of using Terraform to deploy Databricks resources

• UpdatedApr 11, 2025
• HCL

The Lakehouse Engine is a configuration driven Spark framework, written in Python, serving as a scalable and distributed engine for several lakehouse algorithms, data flows and utilities for Data Products.

• UpdatedFeb 5, 2025
• Python

A modern data marketplace that makes collaboration among diverse users (like business, analysts and engineers) easier, increasing efficiency and agility in data projects on AWS.

• UpdatedApr 17, 2025
• Python