Kotori is a multi-channel and multi-protocol data historian, an infrastructure toolkit for data acquisition, graphing and more.

• Use it for building telemetry solutions, test benches and sensor networks.
• It offers built-in sensor adapters, flexible configuration capabilities, durable database storage and unattended graph visualization out of the box.
• Integrate with established hardware-, software- and data acquisition workflows through flexible adapter interfaces.

It is based on:

• Twisted
• InfluxDB
• MongoDB
• Mosquitto
• Grafana

It supports these protocols:

• MQTT
• HTTP
• TCP
• UDP
• WebSockets
• WAMP

• Get a rough idea at About Kotori.
• Have a look at some Applications where Kotori has been used.
• There are handbooks about data acquisition and data export.

We are offering packages for Debian-based distributions and Python source packages.

Please find the source code of Kotori on GitHub. We are happy to receive contributions and any other feedback.

Have fun!