We&#x27;re trying to solve the problem of shipping Pure and compiled Python packages with their dependencies and provide metadata for installation decisions. We built our entire plugin installation mechanism (installed in runtime) into potentially multiple virtualenvs on the server using this. PEX unfortunately doesn&#x27;t provide a way to dynamically install additional packages into an environment so we couldn&#x27;t use it. Would LOVE feedback and PR&#x27;s of course :)