Available implementations and Plugins of JSF?

JSF is the java specification given by the sun microsystems. For this specifications there are multiple;e implementations from the different third party vendors. 

The main implementations of JavaServer Faces are:

1. Reference Implementation (RI) by Sun Micro systems.
2. Apache MyFaces is an open source JavaServer Faces (JSF) implementation or run-time.
3. ADF Faces is Oracle’s implementation for the JSF standard.

The main Pluginsof JavaServer Faces are: 

1. Ice Faces FROM ICEsoft Technologies Inc.
2. Prime Faces from Prime Technology.
3. Rich Faces from JBoss
4. Open Faces from TeamDevLtd
5. DOJO Faces from DOJO