aria2 is a lightweight multi-protocol & multi-source command-line
download utility. It supports HTTP/HTTPS, FTP, SFTP,
BitTorrent and Metalink. …

pydockenv is a library that aims to give the same experience of having a virtual environment, but backed by Docker! The idea is to make the usage of Docker completely hidden so that even non-expert Docker users can leverage the advantages provided by using it as the underlying engine.