Morten Dalgaard Johansen

Enable regulare widgets to be used as Dashboard Widgets in admin.
This plugin adds a new widget area to the Appearance -> Widgets section in WordPress admin, from where you can add regulare widgets to the WordPress admin dashboard.
<h3>Donations</h3>

Dashboard Widget Sidebar

Enable regulare widgets to be used as Dashboard Widgets in admin.

tammax

This plugin allows you to show at all or only in your dashboard, all plugins that you have write and updated on wordpress plugins directory.
You can watch how many downloads in every moment.
It is not realy necessary but i think it is usefull for all developer that want to see in real time this type of statistic.

My developed plugins

You are a developer of plugins for wordpress? Check how many downloads were made on your work.

Dashboard Widget Sidebar vs My developed plugins