Hotot, is a lightweight & open source microblogging software, coding using Python language and designed for Linux.
It depends less but supports more. It's been developed actively and still in Alpha stage.
1. Support status.net based services and twitter.
2. Built in Http proxy support.
3. Support API Proxy.
4. Support search and content filter.
5. Keyboard shortcuts.
6. Extensions like image preview, click and translate, etc.
7. Native notify system.