Qrkey is a library implementing a protocol designed to facilitate the deployment of robots swarm. The protocol relies on MQTT so that a Qrkey server is reachable even with a private IP address. Access to the swarm is managed by a QR code based authentication scheme.

• Python server library:

pip install qrkey

• Node client library:

npm i qrkey

qrkey is distributed under the terms of the BSD-3-Clause license.