Looking for example of brilliant python code showing off its features

[j_mckitrick]

Hi all,

I am in the process of learning python and writing a fun little app to
keep financial records.

I'd like pointed to an example of some python code that just really
shows off what it can do.  I'd rather it focus on language features
than just library functions, but anything is really OK.

So does anyone have or know of any amazing python code I can check
out?

jonathon