http://www.mono-project.com

http://www.mono-live.org

http://boo.codehaus.org

http://banshee-project.org

http://muine.gooeylinux.org

http://www.beatniksoftware.com/tomboy/

http://www.gnome.org/projects/f-spot/

http://www.gotmono.net

http://alligator.sourceforge.net/

http://laas.altervista.org/

http://www.mfconsulting.com/product/monoinstaller/monowin32.html

http://forge.novell.com/modules/xfmod/project/?bugfinder

http://www.ikvm.net/

http://weblog.ikvm.net/

http://extremeboredom.net/

http://gmap.sourceforge.net/

http://www.all-the-johnsons.co.uk/mono/index.html [Site]

http://www.all-the-johnsons.co.uk/mono/monoupdater.sh [script]

http://www.mfconsulting.com/product/prj2make-sharp/prj2make1.htm

http://ruby-gnome2.sourceforge.jp/

http://www.itu.dk/research/c5/

http://cougarpc.net/qyoto/index.php?option=com_frontpage&Itemid=28

http://mononews.org/

Project is Paint progremm writen with Mono http://code.google.com/p/paint-mono/

Gbrainy is a brain teaser game and trainer to have fun and to keep your brain trained. http://live.gnome.org/gbrainy

A cross platform open source .NET Framework based BitTorrent Client written in C# http://monotorrent.blogspot.com

SubSonic is a toolset that helps a website build itself.http://www.subsonicproject.com

libanculus-sharp is a reusable utility library written in C#. "Anculus" means servant in Latin, and that is exactly what the library does. It serves and helps you to easily and quickly write new applications. libanculus-sharp contains all the building blocks that you need to develop a good C# application .http://code.google.com/p/libanculus-sharp/

Medsphere.Widgets is a collection of cross-platform interface elements for Gtk# used by Medsphere's products -- primarily OpenVista CIS. Some are a compositions of standard Gtk# widgets, and others, like GridView and Graph, are custom managed widgets. http://www.medsphere.org/projects/widgets

The stub generator reads a DLL using Cecil and generates C# stubs for the DLL. http://www.codeplex.com/StubGenerator