https://github.com/gneiss-mqtt/gneiss-mqtt is a port of the aws-c-mqtt mqtt5 client to rust, together with AWS connectors, qos 2 support, and eventually mqtt311 support.
That's my personal project; it's not associated with AWS/Amazon in any formal fashion and most likely never will be. It would not be appropriate (nor good for my continued employment) to do something like that.
Describe the issue
Add https://github.com/gneiss-mqtt/gneiss-mqtt to a new "Related Projects" section of the README.
As described in by @bretambrose https://github.com/awslabs/aws-c-mqtt/issues/353#issuecomment-1974824178
Links
https://github.com/gneiss-mqtt/gneiss-mqtt