It’s brand new, so I don’t know if many folks are using it. It’s meant for async messaging at the moment. I might expand or just change the scope soonish to being a “microservice harness and accelerator” or some better tag line
My biggest hesitation to invest in Jasper is that it’s mostly you working on it and you’ve said that you want to cut back on your OSS work but you have Lamar and Marten which are big projects on their own. Really love the messaging features of Jasper and how clean the code ends up being when using it.