Yusuke Ito

Shiroyagi Corporation

kyubuns

DNPP

sonson

奔放で舌鋒鋭い2tchの中の人．日曜iPhoneアプリ作家(http://bit.ly/9MVyCX )．ComputerVisionとかUser int...

Tzu-ping Chung

1024jp

hobby macOS developer/designer who develops CotEditor, Gapplin and a part of ...

Takayama Fumihiko