Dflib alternatives for AI agents.

Apache Airflow - A platform to programmatically author, schedule, and monitor workflows

Python ETL framework for stream processing, real-time analytics, LLM pipelines, and RAG.

Apache Flink

MyBatis SQL mapper framework for Java

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

OpenRefine is a free, open source power tool for working with messy data and improving it

Apache Beam is a unified programming model for Batch and Streaming data processing.

Fancy stream processing made operationally mundane

Apache Spark - A unified analytics engine for large-scale data processing

Open-source data movement for ELT pipelines and AI agents — from APIs, databases & files to warehouses, lakes, and AI applications. Both self-hosted and Cloud.

Free universal database tool and SQL client

🔥 人人可用的开源 BI 工具，数据可视化神器。An open-source BI tool alternative to Tableau.

Apache DataFusion SQL Query Engine

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

Change data capture for a variety of databases. Please log issues at https://github.com/debezium/dbz/issues.

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.