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Dinky is a real-time data development platform based on Apache Flink, enabling agile data development, deployment and operation.

Dozer is a real-time data movement tool that leverages CDC from various sources and moves data into various sinks.

Distributed "massively parallel" SQL query engine

从数据仓库到用户画像，从数据建设到数据应用

Free and open source schema versioning and database migration made natively with .NET/6. NEW THIS MAY 2022! v1.3.15 released!

Another OLAP database

columnar storage + NoSQL OLAP engine | https://logv.org

Timeseries Anomaly detection and Root Cause Analysis on data in SQL data warehouses and databases

Manipulate arrays of complex data structures as easily as Numpy.

ParquetSharp is a .NET library for reading and writing Apache Parquet files.