There are 4 repositories under stream-processor topic.
Fancy stream processing made operationally mundane
A lightweight stream processing library for Go
Distributed Stream Processing
core fluxtion static event processor generator tool and runtime components
LiveMe Pro Tools
BitSwan Pump: A real-time stream processor for Python 3.5+
Kafka Streams made easy with a YAML file
A streaming real-time event processor based on Riemann written in Node.js -- Streams2/3 edition
An HTTP dashboard for Godot2.
A real-time data stream processor designed around AutoSense algorithms for mCerebrum
Open AI processor for Benthos