[ghislainle]

We also use a fork of Tortoise, wrapped in some easier to integrate code (for our use case).

At first, we used an erlang lib emqtt, but it was left unmaintained and then removed from github. We had to switch to something else. Not completely happy, but it works for us

[joehosteny]

Which version of emqtt are you referring to? We are successfully using 1.11.0 (with AWS IoT Core), which I believe is the "blessed" version for elixir.

[ghislainle]

I do not remember all the details, but I think it was during the transition from MQTT 3.1 to 5.0. We only use 3.1 and the 5.0 code was not yet finished, emqtt had a hard coded a dependency with an old lib, which we wanted to upgrade. There were no hex package, it was pulled from github. And then the repo on github disappeared (or maybe moved?)

I will have a look at this new package, it looks promising