I've been a Python programmer for years, now, but web frameworks have always given me trouble. Over the past two days, I became determined to learn a Python web framework once and for all and came up with Playlistr. Playlistr is a small webapp for generating playlists of internet radio stations, something that I've always found to be tedious to manage. It's essentially a webapp version of a similar script I wrote about a year ago.
It's (obviously) lacking in the polish department, and the current selection of stations is small (for development purposes). Planned features include Google account support for saving your selected stations, caching of stream URLs for each station to speed things up a bit, and more output formats.
http://playlistr.appspot.com