origin client

Lightweight IRC chat client.

Native Google Music client (unofficial).

Desktop client for PhotoScope iOS app.

Jabber chat client.

Google Maps desktop client for Mac.

Chat client that supports a multitude of services.

graphical client for the Open Source version control system Subversion

MLDonkey is a multi-platform multi-network peer-to-peer client.

A minimal (and elegant) Twitter client

Native OS X desktop client for the Yammer messaging service.