DBeaver - Universal Database Manager and SQL Client.

nominated Open Source

Open source no-code database and Airtable alternative. Create your own online database without technical experience. Performant with high volumes of data, can be self hosted and supports plugins

nominated Open Source freemium

Apache Spark is an engine for big data processing, with built-in modules for streaming, SQL, machine learning and graph processing.

nominated Open Source

The Apache Cassandra database is the right choice when you need scalability and high availability without compromising performance.

nominated