Hummings is a client with simple functionality that is exclusively used for making Twitter/Facebook posts. It was designed to allow for easy posting using only keyboard operations.

●Main functions and features
-You can easily pull up the posting window while using any app through a global shortcut
-Supports simultaneous posts from multiple Twitter/Facebook accounts (compatible with account information registered with OS)
-Supports image posts. You can choose the album to post to when using Facebook.
-Account selection and other posting window functions can all be performed using only the keyboard (naturally the mouse can also be used for this)
-Easily post about the website you are currently viewing. (You can customize the format)
*Only support Safari and Chrome. But by adding the bookmarklet to your web browser, you can post the same.
-Easily post about the song you are currently playing in iTunes. (You can customize the format)

DEMO: http://youtu.be/HDTi0hgj57w