This is Yusuke Yanbe's personal website which distributes open source softwares he developed. 

Software

Screencast4Linux: Ustreaming Your Desktop on Linux
TwitterNotifier: A Twitter Client Notify Updates on Balloon

Library

Open Source QR Code Library (on sourceforge.jp)

Python/Hatena: Wrapper Module for Hatena Bookmark API
Python/ThreadFunc: Functions for Parallel Programming

Email: y.yanbe __at__ gmail.com