questdb / questdb

QuestDB is a high performance, open-source, time-series database

apache / seatunnel

SeaTunnel is a multimodal, high-performance, distributed, massive data integration tool.

OpenRefine / OpenRefine

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

apache / beam

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

apache / nifi

Apache NiFi

apache / kafka

Apache Kafka - A distributed event streaming platform