env is the name of the Virtual Environment. If you see (env) path/to/myapp, it means that virtual env is activated successfully. If you don't want to provide an entire folder and just an installer, ...

Spec-perfect HTML5 parsing with browser-grade error recovery. Passes the official 9k+ html5lib-tests suite, with 100% line+branch coverage. (Correctness) ⚠️ Note ...