stream-processing

Apache Kafka

Apache KafkaOpen

Distributed event streaming for data pipelines and analytics.

Apache Kafka is an open-source distributed event streaming platform. Producers append events to durable topics that consumers read independently.

TDengine

TDengineOpen

High-performance open-source time-series database for Industrial IoT

TDengine is an open-source, cloud-native time-series database for IoT and industrial workloads, with built-in caching, stream processing, and data subscription in one platform.