Limbo is a work-in-progress, in-process OLTP database management system, compatible with SQLite.

Apache XTable (incubating) is a cross-table converter for lakehouse table formats that facilitates interoperability across data processing systems and query engines.

Apache Iceberg

SeaTunnel is a next-generation super high-performance, distributed, massive data integration tool.

Make stream processing easier! Easy-to-use streaming application development framework and operation platform.

Multi-tenant Jupyter as a Service

Redisson - Easy Redis Java client with features of In-Memory Data Grid. Sync/Async/RxJava/Reactive API. Over 50 Redis based Java objects and services: Set, Multimap, SortedSet, Map, List, Queue, De…

Apache DolphinScheduler is the modern data orchestration platform. Agile to create high performance workflow with low-code

End to end data engineering project with kafka, airflow, spark, postgres and docker.

Apache Paimon(incubating) is a streaming data lake platform that supports high-speed data ingestion, change data tracking and efficient real-time analytics.

Playground for Flink Table Store with use cases and performance features

A mini operating system based on Orange's