This Python(django) application can be used for looking my own Twitter tweets and finding some feeds for some "keyword" what is interesting for you.Also you can see positive,negative and neutral feeds.I used sentiment analysis for it.

For correct work you must to install:

Python(used 2.7) - http://python.org./download/

django(used 1.4) - https://www.djangoproject.com/download/

python-twitter - http://code.google.com/p/python-twitter/downloads/detail?name=python-twitter-0.8.2.tar.gz

nltk - easy_install nltk

mako - easy_install mako

redis - easy_install redis