The Experimental plugins are plugins that are there for you to try but may be bug-ridden, incomplete or may not even build. You can help the developers of these plugins by submitting bug reports or contributing code.
- Anaglyph plugin by Patryk Kowalczyk 
- Autumn plugin by Patrick Fisher 
- Basic Blurring plugin by ported by Sam Spilsbury 
- Compiz-Scheme plugin by Robert Carr 
- Cube Atlantis plugin by Dennis Kasprzyk 
- Cube Atlantis-2 plugin by David Mikos 
- Cube Photo Wheel plugin by Joel Bosveld 
- Cube Snow Globe plugin by David Mikos 
- Cube 3D Models plugin by David Mikos 
- Fireflies plugin by ported by Sam Spilsbury 
- Flash Lightning plugin ported by Sam Spilsbury 
- Freely Transformable Windows plugin by Rodolfo Granata 
- Grid windows plugin by Stephen Kennedy 
- Inside Cube DBUS plugin by Joel Bosveld 
- Screensaver plugin by Nicholas Viennot 
- Sound plugin by Andrew Riedi 
- Stars plugin ported by Sam Spilsbury 
- Thinkpad Smackpad plugin by Eugen Feller 
- Visual Event plugin by Guillaume Seguin 
- WiiTrack plugin by Kevin Lange 
- Wiimote plugin by SamSpilsbury 
Please add to this list if you have written a plugin and hosted it on Git.
These plugins are not in any of the official plugin packages. They can be individually cloned and compiled from the Git repositories or downloaded from the forum, which can be browsed via gitweb or The plugin development forum, respectively.