Click is a Python package for creating beautiful command line interfaces in a composable way with as little code as necessary. It’s the “Command Line Interface Creation Kit”. It’s highly configurable but comes with sensible defaults out of the box.

It aims to make the process of writing command line tools quick and fun while also preventing any frustration caused by the inability to implement an intended CLI API.

Click in three points:

arbitrary nesting of commands
automatic help page generation
supports lazy loading of subcommands at runtime

Snabb Switch

Snabb Switch is a simple and fast packet networking toolkit.

This is a library for making SSH2 connections (client or server). Emphasis is on using SSH2 as an alternative to SSL for making secure connections between python scripts. All major ciphers and hash methods are supported. SFTP client and server mode are both supported too.

Required packages:
pyCrypto

To install the in-development version, use pip install paramiko==dev.

Mirage OS is a library operating system that constructs unikernels for secure, high-performance network applications across a variety of cloud computing and mobile platforms. Code can be developed on a normal OS such as Linux or MacOS X, and then compiled into a fully-standalone, specialised unikernel that runs under the Xen hypervisor.

PyPump is a simple but powerful and pythonic way of interfacing with the pump.io API.

PyPump is under the GPLv3. You should probably look to see if/how this may impact you and your programs if you wish to use PyPump. The community for PyPump lives on IRC in the #pypump channel on MegNet.