The document compares several JavaServer Faces component libraries: Tomahawk, Trinidad, RichFaces, and IceFaces. It provides overviews of their features, such as components, documentation, licensing, and support. It then polls the audience on categories like best feature set, ajax features, documentation, and tool support. Trinidad is selected as having the best overall feature set, while RichFaces wins for documentation and ajax features. IceFaces has the best tool support, and Tomahawk and Trinidad tie for best community support.